专题03 阅读理解之说明文（河南专用）-【好题汇编】5年（2021-2025）中考1年模拟英语真题分类汇编

专题03 阅读理解之说明文（解析版） （2025·河南·中考真题） Sunshine does make people happier. Imagine how cheerful you are when it clears up after long cold rainy days. Let’s discover science behind sunlight. Sunlight causes you to produce a chemical (化学物质) called serotonin (血清素). When you are exposed to sunlight, your body will make more serotonin. Higher levels of serotonin will keep you in good spirits. At night, when there is little or no light, your body produces another chemical-melatonin (褪黑激素). It helps your body relax and will make you feel tired, which can prepare you for a good night’s sleep. You should keep a good balance between these two chemicals. However, for many people, it is hard to balance sunlight with darkness. People who stay indoors a lot may not get enough sunlight. The light in a house is usually about 100 times less than that outside on a sunny day. That’s why it is believed that those people should get outside in the sunshine. They can get some exercise, enjoy the fresh air and be happy, all at the same time. There are places where it gets dark for a long time in the winter. People in those places are easier to get seasonal affective disorder (SAD). People with SAD usually go through bad experiences such as low energy and sadness. The most common treatment for those people is to sit under bright artificial (人工的) lights for some time. The roles that sunshine plays in people’s life are more than those above. For example, your body produces Vitamin D (维生素D) from sunlight, which is important for being healthy. In fact, there is more science about sunlight for you to discover. So next time, when you notice the sunshine on your shoulder, take a moment to think, “Why do we love sunshine?” 根据材料内容选择最佳答案。 1．Which of the following can take the place of “are exposed to” in the text? A．stay in B．care about C．dream of D．depend on 2．What does Paragraph 2 mainly talk about? A．What can help people to keep in good spirits B．How light influences people through chemicals. C．Why melatonin can help people relax for a sleep. D．Which chemical is thought to be more important. 3．Which of the following is an opinion (观点) according to the text? A．There are places where it gets dark for a long time in the winter. B．People who stay indoors a lot should get outside in the sunshine. C．The light in a house is usually less than that outside on a sunny day. D．People’s bodies produce something called Vitamin D from sunlight. 4．Jack is a person with SAD．How could he solve his problem according to the text? A．By staying indoors a lot. B．By taking in more fresh air. C．By doing some exercise. D．By using man-made lights. 5．Why is the sentence “Why do we love sunshine?” written in the last paragraph? A．To encourage readers to learn more about sunlight. B．To advise readers to stay in houses for enough time. C．To expect readers to realize the importance of Vitamin D．To invite readers to walk into nature to enjoy the fresh air. 【答案】1．A 2．B 3．B 4．D 5．A 【导语】本文主要介绍阳光对于人们的影响。 1．词句猜测题。根据“Sunlight causes you to produce a chemical (化学物质) called serotonin (血清素). When you are exposed to sunlight, your body will make more serotonin.”可知，阳光会促使你体内产生一种名为血清素的化学物质。当你暴露在阳光下时，你的身体会分泌出更多的血清素。“are exposed to”表示“暴露于”，与“stay in”语意相近。故选A。 2．段落大意题。分析第二段内容可知，本段主要介绍光是如何通过化学物质影响人的，故选B。 3．推理判断题。根据“That’s why it is believed that those people should get outside in the sunshine.”可知，这就是为什么人们认为那些人应该到户外去晒晒太阳的原因。对应B选项是观点，其他三项是事实。故选B。 4．细节理解题。根据“People with SAD usually go through bad experiences such as low energy and sadness. The most common treatment for those people is to sit under bright artificial (人工的) lights for some time.”可知，对于这类患者，最常见的治疗方法是坐在明亮的人造灯光下一段时间。故选D。 5．推理判断题。根据“So next time, when you notice the sunshine on your shoulder, take a moment to think, ‘Why do we love sunshine?’”可知，所以下次当你看到阳光洒在你的肩头时，就花点时间思考一下：“我们为什么喜欢阳光呢？”由此可推断，作者是为了鼓励读者多了解阳光。故选A。 （2024·河南·中考真题） An old saying used for forecasting (预测) the weather says, “Red sky at night, sailors’ delight. Red sky in the morning, sailors (水手) take warning.” Is the saying true? It turns out that it is. A red sky at sunset may mean that there are clear skies to the west, where the sun sets. A red sky at sunrise usually means that the clear weather has already passed, so storms might be coming. Forecasting the weather has been practiced for thousands of years. In the 5th century BC, the Greeks sent out forecasts to sailors. They used signs in nature to forecast the weather. But today, meteorologists send exact forecasts further in advance (提前). They use scientific instruments to study weather conditions around the world and make forecasts. Pilots, farmers and many other people depend on these forecasts. Luckily, most of us can simply look on the smart phone or turn on the TV to find out what kind of weather is coming. If you are looking for some signs of the weather, pay attention to nature. There are two basic rules used in weather forecasting: Weather generally moves from west to east, and low air pressure (压力) usually means rain or snow. So pay attention to the signs. If rainbows form in the west at sunrise, the sun is on the way. Smell the flowers—their smells are stronger in wet air. What are the ants doing? Are they moving to higher ground? This could mean a drop in air pressure. Are the birds flying low or high? Falling air pressure may influence birds’ ears, so they fly low. And if the sky is red at sunset, you might plan a picnic for the next day! 根据材料内容选择最佳答案。 6．What is the old saying about? A．The beauty of sunrise. B．The night sky. C．The signs of the weather. D．The sailors’ work. 7．What does the underlined word “meteorologists” mean? A．The persons who give daily weather reports on TV. B．The persons who carry out research on natural history. C．The persons who take an interest in plants and animals. D．The persons who do scientific studies of weather conditions. 8．How does the writer develop his idea in Paragraph 2? A．By listing the reasons for terrible weather. B．By telling a true story about weather forecasting. C．By introducing different ways of forecasting the weather. D．By mentioning the difficulties in forecasting the weather. 9．What do we know from the last paragraph? A．It’ll be sunny if ants move to higher places. B．The smells of flowers are stronger in wet air. C．Birds fly higher because of the low air pressure. D．It’ll rain if rainbows form in the west at sunrise. 10．What is the writer’s purpose in writing the text? A．To encourage people to get close to nature. B．To express the need for weather forecasting. C．To explain nature can tell us about the weather. D．To discuss how important weather forecasting is. 【答案】6．C 7．D 8．C 9．B 10．C 【导语】本文主要介绍利用自然界的迹象来预报天气。 6．细节理解题。根据“A red sky at sunset may mean that there are clear skies to the west, where the sun sets. A red sky at sunrise usually means that the clear weather has already passed, so storms might be coming.”可知，日落时的红色天空可能意味着太阳落山的西方天空晴朗。日出时天空呈红色通常意味着晴朗的天气已经过去，因此暴风雨可能即将来临。所以这句谚语是关于天气的迹象，故选C。 7．词句猜测题。根据“But today, meteorologists send exact forecasts further in advance (提前).”可知，提前发布准确的预报的应该是气象学家，故选D。 8．细节理解题。根据“In the 5th century BC, the Greeks sent out forecasts to sailors. ... Luckily, most of us can simply look on the smart phone or turn on the TV to find out what kind of weather is coming.”可知，希腊人利用自然界的迹象来预报天气，气象学家使用科学仪器研究世界各地的天气状况并做出预测，也可以看一下智能手机或打开电视来了解天气。所以作者在第二段通过介绍不同的天气预报方法展开他的观点，故选C。 9．细节理解题。根据“Smell the flowers—their smells are stronger in wet air.”可知，闻闻花——它们的气味在潮湿的空气中更强烈。故选B。 10．主旨大意题。本文主要介绍利用自然界的迹象来预报天气，是在解释自然可以告诉我们天气情况。故选C。 （2023·河南·中考真题） Energy is the ability to do work. Solar energy comes from the Sun. There is also energy that comes from wind and water. But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals. Your energy is transferred (转移) to the bike. That makes the bike move. Now imagine riding your bike to create enough power to run a computer. Some students at one school did just that! They jumped on bikes connected to generators (发电机) and pedaled in place. Soon they were producing electricity. This energy is needed to run their computers. Here is how bicycle-powered energy works. When a student pedals the bike, the back wheel spins. The wheel spins the generator. The generator produces electricity. As long as a student pedals the bicycle, electricity moves through the generator. The electricity can be used right away. This energy can also be stored and used later. People use bicycle-powered energy to run small devices (设备) such as small televisions and fans. They often use less than 100 watts per hour. However, it would be a mistake to use pedal power to run a fridge. This large machine often uses more than 700 watts per hour. The electricity for these machines comes from power lines overhead or underground. Pedal power can be seen in schools, gyms, and homes. What a fun way to provide electricity! 根据材料内容选择最佳答案。 11．How does the writer lead into the topic “bicycle-powered energy” in Paragraph 2? A．By asking a question. B．By telling a joke. C．By using an old saying. D．By making a survey. 12．What does the underlined word “spins” mean in the text? A．Falls down suddenly. B．Breaks up completely. C．Moves up and down slowly. D．Turns round and round quickly. 13．What is Paragraph 5 mainly about? A．The future of new energy. B．The forms of world’s energy. C．Using bicycle-powered energy. D．Producing bicycle-powered energy. 14．What do we know about bicycle-powered energy? A．It can’t be seen in schools. B．It comes from wind and water. C．It can be stored and used later. D．It’s from power lines overhead. 15．In which unit of a textbook can the text be found? A．Unit 1 Friends Forever B．Unit 2 Dream of the Stars C．Unit 3 The Value of Money D．Unit 4 The World of Science 【答案】11．A 12．D 13．C 14．C 15．D 【导语】本文主要讲述了“自行车动力能源”相关知识。 11．细节理解题。根据“But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals. Your energy is transferred (转移) to the bike.”可知，作者是通过问问题来引出“自行车动力能源”的，故选A。 12．词义猜测题。根据“When a student pedals the bike, the back wheel spins.”可及常识可知，当踩自行车时，后轮会转动，所以划线单词表示“转动”，D项符合，故选D。 13．段落大意题。根据“People use bicycle-powered energy to run small devices (设备) such as small televisions and fans. ”可知，本段主要讲的是“自行车动力能源”的使用，故选C。 14．细节理解题。根据“This energy can also be stored and used later.”可知，这种能源可以储存起来以后使用，故选C。 15．推理判断题。本文主要讲述了“自行车动力能源”相关知识，与科学相关，故选D。 （2022·河南·中考真题） There’s nothing quite like falling sound asleep after a full day of work. Like people, animals need to rest after working hard. Some animals sleep in water. Others dig holes under the ground. Some even sleep high in trees or under leaves. But they all find a way to rest. Some animals in the sea sleep in strange ways. Fish sleep with their eyes open. They seem to look ahead far into the sea while they rest. Sea otters sometimes sleep in beds of the plants that grow in the sea. This keeps them from moving away. Parrotfish blow something from their mouths when they are ready to sleep. Then a bubble (气泡) will be formed around them. The bubble protects them from harm while they sleep. Some animals sleep under the ground. Chipmunks (花栗鼠) sleep curled up (蜷缩) in a ball. Their beds are made of leaves and grass. In winter, they sleep for two weeks and wake up to eat the stored food. Then they go back to sleep for another two weeks before waking up again. Some desert frogs dig underground holes during the hot, dry season. A frog may stay in its hole for months. High above the ground, monkeys find leafy places in trees each evening before they sleep. The tall trees help to keep monkeys safe during the night. Some insects even sleep under the leaf that will be their next meal. A bee may climb down into a flower to rest. When it climbs out the next morning, it is rested and ready for work. 根据材料内容选择最佳答案。 16．What animals blow bubbles when they sleep? A．Sea otters. B．Monkeys. C．Desert frogs. D．Parrotfish. 17．What do we know about chipmunks according to the text? A．They rest with their eyes open. B．They never sleep curled up in a ball. C．They wake up now and then in winter. D．They don’t eat any food during the winter. 18．What does the last paragraph mainly talk about? A．The forest where monkeys sleep safely. B．The animals that sleep above the ground. C．The reason why bees climb down into flowers. D．The ways that keep animals away from danger. 19．What is the structure of the passage? (P-Paragraph) A．B．C． D． 20．What’s the best title for the text? A．Where animals live? B．Why animals move? C．How animals sleep? D．What animals feed on? 【答案】16．D 17．C 18．B 19．A 20．C 【导语】本文是一篇说明文，介绍不同动物的睡眠方式。 16．细节理解题。根据“Parrotfish blow something from their mouths when they are ready to sleep. Then a bubble (气泡) will be formed around them.”可知，鹦嘴鱼准备睡觉时，会用嘴吹东西。 然后在它们周围形成一个气泡。故选D。 17．细节理解题。根据“In winter, they sleep for two weeks and wake up to cat the stored food.”可知，在冬天，它们要睡上两个星期，醒来后就去吃储存的食物。所以它们不是一直冬眠，而是偶尔会醒来。故选C。 18．段落大意题。分析最后一段内容，尤其是“High above the ground”可知，本段介绍一些睡在地上的动物，故选B。 19．篇章结构题。第一段引出动物有不同的睡眠方式，属于总述；第二段介绍海里的动物；第三段介绍睡在地下的动物；第四段介绍睡在地上的动物，这三段属于分述。故选A。 20．最佳标题题。本文主要介绍不同动物的睡眠方式，故选C。 （2021·河南·中考真题） Every living thing needs to reproduce. Reproducing means creating more members of your group. In order for plants to reproduce, they have to spread their seeds (种子) to other areas. Plants have developed all kinds of ways to do this. The simplest way is gravity. Many seeds are inside of fruit. When a piece of fruit gets too heavy, it falls from a tree to the ground. Sometimes animals will pick up the fruit and drop it in another area. That helps move the seed even farther away. Apples spread this way. Other plants use wind to spread their seeds. Dandelions are a good example of this. Dandelion seeds are so light that when wind blows, it carries dandelion seeds to new places. Maple (枫树) seeds also use wind. Their seeds are connected with long, thin leaves that look like wings. When the seed falls from the tree, its “wings” help it fly farther from the tree. Some animals help plants spread their seeds. The animals eat the seeds. While the seed is in the animal’s body, it stays whole. When the seed leaves the animal, it’s in a new place. Ants also help spread seeds. Some seeds have a special smell that attracts ants. The ants bring the seeds back to their home, which of course is underground. They only eat part of the seed. They leave the rest of the seed underground. After that, the seed can start growing. 根据材料内容选择最佳答案。 21．What does the word “gravity” mean in the second paragraph？ A．The action that makes animals drop seeds. B．The help that moves seeds even farther away. C．The need that comes from animals and plants. D．The force that causes fruit to fall to the ground. 22．How do maples spread their seeds? A．They use ants. B．They use wind. C．They use smells. D．They use animals. 23．What do ants do to help spread seeds? a. They only eat part of the seed. b. They help seeds fall from the tree. c. They carry seeds to the underground home. d. They pick up the fruit and move it far away. e. They leave the rest of the seed underground. A．b, d, e B．a, b, d C．a, c, e D．b, c, d 24．What is the theme (主题 ) of the text? A．Nature. B．Culture. C．Education. D．Technology. 25．What’s the best title for the text? A．How Plants Spread Seeds? B．Why Animals Pick Up Seeds? C．How Wind Helps Seeds Spread? D．Why Seeds Have a Special Trip? 【答案】21．D 22．B 23．C 24．A 25．A 【分析】本文主要介绍了植物传播种子的方式。 21．词义猜测题。根据“When a piece of fruit gets too heavy, it falls from a tree to the ground”可知，植物最简单的传播方式就是当果实过于沉重时，从树上掉到地上的这种力量帮助植物传播种子，故选D。 22．细节理解题。根据“Maple (枫树) seeds also use wind”可知，枫树用风来传播种子，故选B。 23．细节理解题。根据“The ants bring the seeds back to their home, which of course is underground”“They only eat part of the seed”及“They leave the rest of the seed underground”可知，蚂蚁帮助传播种子的方式是：蚂蚁把种子带回它们地下的家；它们只吃一部分种子；它们把剩下的种子留在地下，故选C。 24．主旨大意题。本文主要讲述了大自然中植物传播种子的方式，故选A。 25．最佳标题。根据“Plants have developed all kinds of ways to do this”及全文的内容，可知，本文主要介绍了植物传播种子的方式，所以A选项“植物如何传播种子”符合本文标题，故选A。 （2025·河南平顶山·三模）There are lots of things that are good for your brain. Reading, for example, helps your brain to grow and work better. Solving puzzles (拼图) can help, too. Scientists now find out another way of bringing health to brains: exercising. Babies need exercise for their brains to fully grow. Meanwhile, exercise improves children’s attention and helps them do better at school. In the elderly, exercise can help to keep their minds sharp. They can notice or understand things quickly. Exercise also helps blood flow to the brain. The brain needs oxygen (氧气) from blood. Without oxygen, the brain would stop working. Babies do not have to try to exercise. They are almost always moving. Developing new skills like sitting, standing, walking, running and jumping forces their brains to grow. As children get older, exercise is still important for the brains. Scientists did an experiment. They found two groups of children between 7 and 9 years old. One group exercised for an hour after school. The other group did not. Scientists then gave both groups a number of brain tests. The kids who had exercised were quicker to learn than those who had not exercised. Finally, exercise helps adults think quickly. The older people become, the smaller parts of the brain they will get. This can make it harder for old people to remember things. For example, grown-ups who exercised for 30 minutes, five times a week did better on brain tests than grown-ups who did not exercise as much. Exercise is also good for the patients suffering from Alzheimer’s disease (阿尔茨海默病), which harms the brain and causes people to lose their memories. 根据材料内容选择最佳答案。 1．What can you do if you want to do something good for your brain? A．Read books. B．Exercise. C．Solve puzzles. D．All of the above. 2．What does the underlined word “sharp” in Paragraph 2 mean? A．Serious. B．Quick. C．Slow. D．Sudden. 3．Why don’t babies have to try to exercise? A．Because their brains have fully grown. B．Because they need to keep their minds clear. C．Because their brains don’t need oxygen from blood. D．Because they move a lot when learning new skills. 4．What can we learn from the text? A．Exercise helps children learn quicker. B．The older people become easier to remember things. C．Adults who exercise do worse on brain tests. D．Exercise can’t help patients with Alzheimer’s disease. 5．What’s the best title for the text? A．Exercise is good for health B．The importance of a healthy brain C．Exercise helps bring health to the brains D．Different ways of keeping the brains healthy 【答案】1．D 2．B 3．D 4．A 5．C 【导语】本文是一篇说明文，主要讲述了运动对大脑健康的益处，并对比了不同年龄段人群的运动效果。 1．细节理解题。根据文章第1段“Reading, for example, helps your brain to grow and work better. Solving puzzles can help, too. Scientists now find out another way of bringing health to brains: exercising.”可知，例如，阅读有助于大脑发育和运作，拼图也有帮助。科学家还发现另一种促进大脑健康的方式：运动。因此，阅读、拼图和运动都对大脑有益。故选D。 2．词句猜测题。根据文章第2段“They can notice or understand things quickly.”可知，他们能快速注意或理解事物。可推知“sharp”在此处意为“迅速的”。故选B。 3．细节理解题。根据文章第3段“They are almost always moving. Developing new skills like sitting, standing, walking, running and jumping forces their brains to grow.”可知，婴儿无需刻意运动，因为他们几乎总在活动，开发新的技能，如坐、站、走、跑和跳，迫使他们的大脑不断成长。故选D。 4．细节理解题。根据文章第4段“The kids who had exercised were quicker to learn than those who had not exercised.”可知，运动让孩子学习更快。故选A。 5．最佳标题题。通读全文，尤其根据第一段“Scientists now find out another way of bringing health to brains:exercising.”可知，本文主要介绍了锻炼是帮助大脑保持健康的方法。故选C。 （2025·河南驻马店·三模） The webcam of your computer is very useful. We can use it to take pictures, take videos, scan (扫描) documents and have online meetings. But sometimes, you may want to cover it if you work remotely (远程地). You would like to cover it when you want to avoid showing your surroundings in an online meeting. In fact, it takes less than a minute to cover your webcam and protect your privacy. Hide your webcam with tape for a quick cover. You can stick a piece of tape over your webcam. The tape provides a good barrier (障碍) between you and your camera. You should choose black or brown tape instead of clear tape. If the tape is clear, it may not block everything in your room or workspace. Place a cute sticker over your webcam. You can search online or in a craft store for some cute stickers. You can choose a sticker with a cute design. Place it on your webcam as a cute, protective cover. Leave the sticker in place as long as needed. Block off your camera with a square webcam cover. You can find some webcam covers in online shops. It is easy to place and remove, as it’s made out of a material that suctions (吸附) to your computer rather than sticks with adhesive (黏合剂). After buying a cover, you can place it over your camera so that nobody can see you or your surroundings completely. If you need to use your webcam, you can remove it easily. There might be some other ways or tools to cover the webcam of your computer. Think it over and see whether you can come up with some new smart ways. 6．How does the writer develop the first paragraph? A．Cause→Result→ Advice B．Question→Answer→ Example C．Fact→Problem→Solution D．Argument→Opinion→Reason 7．Which are suggested to cover the webcam of your computer? a. A photo.    b. A piece of dark tape.    c. A cute sticker. d. A piece of white paper.    e. A square webcam cover. A．a, b, c B．b, c, d C．b, c, e D．c, d, e 8．What does the underlined word “remove” mean in the fourth paragraph? A．Care for. B．Take away. C．Put up. D．Look through. 9．Which of the following might the writer agree with? A．Leaving your webcam uncovered is safe at most times. B．Using a sticker to cover your webcam is the easiest way. C．You should only cover your webcam when you work remotely. D．There are probably smarter and better ways to cover your webcam. 10．What is the best title for the text? A．Take Control of Your Privacy B．Dos and Don’ts When Using a Webcam C．Keep Your Webcam Safe. D．Easy Tricks to Block Off Your Webcam 【答案】6．C 7．C 8．B 9．D 10．D 【导语】本文是一篇说明文，主要介绍了电脑摄像头的用途以及几种遮挡摄像头的方法来保护隐私。 6．推理判断题。根据文章第1段“The webcam of your computer is very useful. We can use it to take pictures...But sometimes, you may want to cover it...it takes less than a minute to cover your webcam”可看出结构是：事实 (摄像头有用)→问题 (需要隐私保护)→解决方案 (遮挡方法)。故选C。 7．细节理解题。根据第2段“You should choose black or brown tape instead of clear tape.”；第3段“Place a cute sticker”和第4段“Block off your camera with a square webcam cover”可知，可以用深色胶带、可爱贴纸和方形摄像头盖来盖住电脑上的摄像头。故选C。 8．词句猜测题。根据文章第4段“It is easy to place and remove, as it’s made out of a material that suctions (吸附) to your computer rather than sticks with adhesive”可知，它很容易放置和移除，因为它是由一种能吸附到电脑上的材料制成的，而不是用粘合剂粘住的。“remove”指“取下”。英文对应“Take away”。故选B。 9．推理判断题。根据文章末段“There might be some other ways or tools to cover the webcam of your computer. Think it over and see whether you can come up with some new smart ways.”可推知，作者认为也许还有其更好的遮住电脑的摄像头方法或工具。故选D。 10．最佳标题题。全文核心是介绍多种简便的摄像头遮挡方法，故选D。 （2025·河南信阳·三模） On April 19th, a half marathon was held in Beijing. About 12,000 runners took part. On a separate track, beside the human runners, 21 human-like robots took the same challenge. There have been robot races before, but not this challenging. It was the first race of its kind. Six robots finished the race though the distance (距离) was quite difficult for them. The robots that raced were in different shapes and sizes. The largest, called “Tiangong Ultra”, was 180 cm tall. The smallest, called “Little Giant”, was just under 75 cm tall. Each traveled with support workers and a car holding supply parts and even replacement robots. Support workers carried devices (设备) to control their robots. Some workers followed their robots; others led them. The early part of the race was the easiest because the course was flat. Later, things became more difficult. The course had 14 turns, and there were small hills to run up or down. As with human runners, low power was a problem for the robots, too. Tiangong fell once because of low power. The same thing happened to other robots, too. The biggest challenge was probably overheating. It was cool in the morning, but as the day heated up, workers had to help the robots to keep cool. At one point, Little Giant had smoke coming out of its head. The first robot to cross the finish line was Tiangong. It finished the race in 2 hours, 40 minutes, and 42 seconds. Second and third place went to two different versions of the same small robot, N2. For the robots, the goal of the race wasn’t to win, it was to finish. Though some robots didn’t finish, their efforts produced a lot of information that will help their developers improve future robots. 根据材料内容选择最佳答案，并将其标号填入题前括号内。 11．What makes the half marathon special? A．The long distance of it. B．The number of runners. C．Robots’ taking part in it. D．The great result of the race. 12．What does Paragraph 2 mainly talk about? A．The appearance of the robots. B．The role of the support workers. C．The conditions of the marathon. D．The information of robot runners. 13．Which shows the challenges for the robot runners? ①Low power.    ②The long distance.    ③The turns and small hills. ④The support workers’ control.    ⑤The temperature gradually rose. A．①②③④ B．①②③⑤ C．②③④⑤ D．①③④⑤ 14．How does the writer most probably find the race? A．It was just a show for fun. B．It failed to reach its goals that had been set. C．It was difficult but successful in testing the robots. D．It has proved robots can do a better job than humans. 15．What’s the structure of this text(P1= Paragraph 1,…)? A．B．C． D． 【答案】11．C 12．D 13．B 14．C 15．C 【导语】本文介绍了一场在北京举行的半程马拉松比赛中，除了人类选手，还有21个类人机器人参加了比赛，这是首次此类挑战。 11．细节理解题。根据第一段“21 human-like robots took the same challenge…It was the first race of its kind.”可知，这是首次有机器人参与的马拉松比赛，故选C。 12．主旨大意题。第二段介绍了参赛机器人的身高、名字、随行的支持人员及车辆等信息，是关于机器人参赛情况的整体介绍，故选D。 13．细节理解题。根据文中“low power was a problem for the robots, too.”、“Six robots finished the race though the distance (距离) was quite difficult for them.”、“The course had 14 turns, and there were small hills to run up or down. ”、“but as the day heated up, workers had to help the robots to keep cool.”可知，①②③⑤在文中提到过。④未提到支持人员带来挑战，排除。故选B。 14．推理判断题。根据最后一段“For the robots, the goal…was to finish”以及“their efforts produced a lot of information…”可知，虽然不容易，但比赛成功提供了改进机器人的信息。说明作者认为这次比赛困难但成功。故选C。 15．篇章结构题。第一段介绍比赛特殊性——机器人参与； 第二、三、四段分别介绍参赛机器人的信息；比赛过程中的困难；最终成绩；第五段总结比赛意义。结构为：总—分—总，对应图示C。故选C。 （2025·河南商丘·三模） Here are some new sports that will appear at the LA 2028 Summer Olympics. There are world championships (锦标赛) for both men and women in both sports. But at the Olympics, baseball is a men’s-only sport while softball is a women’s-only sport. Baseball became a medal (奖牌) sport at the Olympics in 1992 while softball at the 1996 Summer Olympics. Flag football is similar to American football. Each flag football team has five players. In 2028, flag football will be at the Olympics for the first time. Cricket is a ball game played by two teams, and each team usually has eleven players. The sport has got over 2.5 billion fans around the world. It’ll be at the 2028 Olympics again since it appeared at the 1900 Olympics in Paris for the first time. Lacrosse is a team sport, which can have six or ten players in each team. At the 2028 Olympics, there will be six players in each team. Lacrosse is not new to the Olympics. It was played at the 1904 and 1908 Olympics. Squash is a sport played in a four-walled court (球场) by two players or four for doubles with a rubber ball. Players take turns hitting the ball against the front wall. It appeared in many games. But squash is finally an Olympic sport at the 2028 Olympics! 根据材料内容选择最佳答案。 16．How many players does each flag football team have? A．Five. B．Six. C．Ten. D．Eleven. 17．Which sport has more than 2.5 billion fans around the world according to the text? A．Baseball. B．Flag football. C．Lacrosse. D．Cricket. 18．When was lacrosse first played at the Olympics? A．In 1904. B．In 1908. C．In 1992. D．In 1996. 19．What can we know from the text? A．Seven new sports are mentioned. B．Flag football is not similar to American football. C．Squash and flag football will be played at the Olympics for the first time in 2028. D．Baseball is a women’s-only sport while softball is a men’s-only sport at the Olympics. 20．Where can we most probably read the text? A．In a science report. B．In a sports newspaper. C．In a fashion magazine. D．In a guide book. 【答案】16．A 17．D 18．A 19．C 20．B 【导语】本文是一篇说明文，主要介绍了将在2028年洛杉矶夏季奥运会上亮相的新运动项目及其特点。 16．细节理解题。根据表格第2栏“Each flag football team has five players.”可知，旗式橄榄球的每队球员人数为5人。故选A。 17．细节理解题。根据表格第3栏“The sport has got over 2.5 billion fans around the world.”可知，板球的全球粉丝数量超过25亿。故选D。 18．细节理解题。根据表格第4栏“Lacrosse is not new to the Olympics. It was played at the 1904 and 1908 Olympics.”可知，长曲棍球首次出现在奥运会的年份是1904年。故选A。 19．细节理解题。根据表格第2栏“In 2028, flag football will be at the Olympics for the first time.”和第5栏“It appeared in many games. But squash is finally an Olympic sport at the 2028 Olympics!”可知，旗式橄榄球和壁球均首次入选2028年奥运会。故选C。 20．推理判断题。全文围绕奥运新增运动项目展开，内容与体育赛事相关，最可能出现在体育类报刊中。故选B。 （2025·河南平顶山·三模） What will the world of tomorrow be like? Many people today believe that technology is going to help solve some problems we have today. New technology may solve old problems, and it may also create new ones. No technology is perfect. Each has advantages and disadvantages. Here are three examples. When we dream about the future, many of us think that we will be able to fly to the sky in our own flying cars. We could fly at 480 km per hour, avoiding traffic lights and busy roads. However, if too many flying cars are in the air, there will be trouble with traffic control. 3D printing is another new technology for the future. 3D printers are already used to make life-size models of car parts, and man-made body parts, like ears. As we move into the future, 3D printing will change the way we make things and the way we treat sick people. The disadvantage is that such a machine is very expensive. Finally, people are trying to make a robot suit. This is an electronic suit. It allows people to lift heavy things and walk a long way. It might help people walk again after an illness or an accident. However, the biggest obstacle at the moment is the cost. It is easy to imagine a future. We will be able to fly to work, print out a new pair of shoes or lift a car above our heads. Although there are some problems to solve, we can certainly dream of a world. In this world, technology makes people’s life easier and safer, and it can solve some of the most difficult problems we have today. 根据材料内容选择最佳答案。 21．How does the writer start the text? A．By giving advice. B．By giving a report. C．By asking a question. D．By telling a story. 22．What can we know from the third paragraph? A．3D printers haven’t been used so far. B．3D printing won’t be used to treat the sick. C．3D printing will change the way we make things. D．3D printing is so cheap that most people can afford it. 23．What might the robot suit help people do after an illness or an accident? A．It might help people walk again. B．It might help people save money. C．It might help people fly to the sky. D．It might help people make models. 24．What does the underlined word “obstacle” mean? A．Problem. B．Chance. C．Choice. D．Question. 25．What is the writer’s purpose in writing the text? A．To introduce a kind of electronic suit. B．To introduce a kind of car in the future. C．To introduce three new technologies in the future. D．To discuss advantages and disadvantages of 3D printing. 【答案】21．C 22．C 23．A 24．A 25．C 【导语】本文是一篇说明文，介绍了面向未来世界的一些新技术以及这些技术的优缺点。 21．细节理解题。根据“What will the world of tomorrow be like?”可知，作者通过提出问题开启本文。故选C。 22．细节理解题。根据“As we move into the future, 3D printing will change the way we make things and the way we treat sick people.”可知，3D打印将改变我们制造东西的方式。故选C。 23．细节理解题。根据“It might help people walk again after an illness or an accident.”可知，机器人套装可能帮助人们在生病或事故后重新行走。故选A。 24．词义猜测题。根据“the biggest obstacle at the moment is the cost”可知，目前最大的“障碍”是成本，“obstacle”意为“问题”。故选A。 25．主旨大意题。根据“No technology is perfect. Each has advantages and disadvantages. Here are three examples.”及全文内容可知，作者旨在介绍三种未来的新技术。故选C。 （2025·河南周口·三模） Race walking shares many fitness benefits with running, while causing fewer injuries (伤害), research shows. It does, however, have its own problem. Race walkers are conditioned athletes. The longest event at the Summer Olympics is the 50-kilometer race walk, which is about five miles longer than the marathon. But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times. It’s this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass. ________. According to most calculations (计算), race walkers moving at a speed of six miles per hour would burn about 800 calories (卡路里) per hour. Although fewer than running, which would probably burn about 1,000 or more calories per hour, it is about twice as many as they would burn while walking. “However, race walking does not hit the body as much as running does,” Dr. Norberg says. According to her research, runners hit the ground with about four times their body weight per step, while race walkers, who do not leave the ground, create only about 1.4 times their body weight with each step. As a result, she says, “some of the injuries connected with running, such as a runner’s knee, are uncommon among race walkers.” But the sport’s strange form does place lots of stress on the ankles (脚踝) and hips (臀部), so people with a history of such injuries might want to be careful when trying the sport. “In fact, anyone wishing to try race walking should probably first consult (咨询) a coach or experienced racer to learn proper skills,” she says. It takes some practice. 根据材料内容选择最佳答案。 26．Which of following is walking race? A．B． C． D． 27．Which of the following would be suitable for “________” in Paragraph 3? A．Compared with running, race walking is more popular B．Like running, race walking requires physical strength (体力) C．Race walking requires more physical strength than running D．Race walking is a popular way of exercise, like walking and running 28．What advantage does race walking have over running? A．It’s more attractive. B．It burns lots of calories. C．It doesn’t do any harm to the body. D．It causes fewer knee injuries. 29．What can we learn about race walking from the passage? A．It is much safer than running and walking. B．It will take the place of running in the future. C．It is a sport that requires certain special skills. D．It is a perfect form of exercise for everyone to try. 30．What’s the purpose of writing this passage? A．To introduce a form of exercise. B．To encourage people to try race walking. C．To compare race walking with running. D．To tell people the advantages of race walking. 【答案】26．B 27．B 28．D 29．C 30．A 【导语】本文主要通过与跑步对比介绍了“竞走”这项运动的特点，并建议想要从事这项运动的人要先咨询专家的意见。 26．细节理解题。根据“But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times.”可知，竞走这项运动的规则要求竞走者的膝盖在腿摆动的大部分时间里保持直线，一只脚在任何时候都要与地面保持接触，选项B符合要求。故选B。 27．推理判断题。根据后文“According to most calculations (计算), race walkers moving at a speed of six miles per hour would burn about 800 calories (卡路里) per hour.”可知，根据大多数计算，竞走者以每小时6英里的速度移动每小时会燃烧大约800卡路里，因此竞走和跑步一样也需要体力，选项B符合语境。故选B。 28．细节理解题。根据“some of the injuries connected with running, such as a runner’s knee, are uncommon among race walkers.”可知，竞走比跑步造成更少的膝盖损伤。故选D。 29．推理判断题。根据“In fact, anyone wishing to try race walking should probably first consult (咨询) a coach or experienced racer to learn proper skills”可知，事实上，任何想尝试竞走的人都应该先咨询教练或有经验的选手，学习适当的技巧，由此可知，竞走是一项需要特殊技能的运动。故选C。 30．主旨大意题。本文主要介绍了“竞走”这项运动的特点，目的是为了向人们介绍这种形式的运动。故选A。 （2025·河南信阳·三模） If certain foods aren’t eaten fast enough, molds (霉菌) may say, “Finders keepers!” and own the foods. But what exactly are the molds, and how do they grow on our foods? Molds are simple living things that are neither plants nor animals. They need the right food, temperature and some water to grow. Like plants, they have roots that can reach into whatever they are growing on. They also have a stalk (茎). And at the top of the stalk they grow and give out spores (孢子). The spores spread by traveling over air or water. When one lands on something that gives it what it needs to live, it takes root and grows. There are some ways to stop molds from growing. Molds often develop more slowly in cold temperatures, so many fresh foods last longer if kept in a fridge. And since molds need water, dry foods can stay mold-free for a while, too. Very high heat kills many mold spores before they get a chance to grow. By cooking foods and then taking out air, we can store frozen and canned food for a long time. Mold spores can be unhealthy, so if you see foods with molds, avoid eating them. Sometimes the moldy part can be cut off, and the rest is OK to eat. But always ask an adult how to deal with a kind of moldy food. Mold isn’t all bad news. Some foods, like certain cheeses are made with eatable molds. And in the natural world, molds help things break down. But in general, you will want to keep mold away from you and your foods. 根据材料内容选择最佳答案。 31．How does the writer lead into the topic in Paragraph 1? A．By telling a story. B．By listing numbers. C．By making a survey. D．By asking questions. 32．What do molds use to spread their spores? A．Air and water. B．Ants and earth. C．Plants and animals. D．Smells and sunlight. 33．What can we do to stop molds from growing? a. Keep foods wet.        b. Cook foods with fire. c. Store foods in a fridge.    d. Store foods with no air. A．b, c, d B．a, c, d C．a, b, d D．a, b, c 34．Which question can be answered in Paragraph 4? A．How do molds influence foods? B．How should we deal with moldy foods? C．Why can we find molds on some foods? D．What kind of molds may appear on foods? 35．Which of the following would the writer most probably agree with? A．Foods with molds can be eaten if we heat them at once. B．Molds can become more and more by copying themselves. C．We can keep foods fresh for a long time in a dry environment. D．Certain kinds of molds are useful for both human and nature. 【答案】31．D 32．A 33．A 34．B 35．D 【导语】本文是一篇说明文。文章主要介绍了霉菌虽非“善类”却也并非一无是处，我们只有了解其生长条件与防控方法，才能保证食品安全。 31．细节理解题。由第一段中的“But what exactly are the molds, and how do they grow on our foods?” 可知，文章通过问问题的写作手法引入文章话题。故选D。 32．细节理解题。由第二段中的“The spores spread by traveling over air or water.”可知，霉菌通过水或空气传播孢子。故选A。 33．细节理解题。由第三段内容可知，霉菌在低温和干燥的环境中生长缓慢，高温能杀死霉菌，烹制后真空储存可保存食物很长时间。故选A。 34．主旨大意题。第四段主要告诉我们如何处理发霉的食物。故选B。 35．观点态度题。由最后一段可知，有些食物，比如某些奶酪，是用可食用的霉菌制成的。在自然界中，霉菌有助于物质分解。因此某些种类的霉菌对人类和自然都有用。故选D。 （2025·河南周口·三模） Are you in a bad mood when you see your room filled with things? Are you feeling impatient when you can’t find anything for a long time? Many people feel overwhelmed (喘不过气的) by too many things they have. But it doesn’t have to be that way. With a little bit of organization and planning, you can do some cleaning, and create a more organized and stress-free space. Give away unwanted things. Cleaning is an important process to go through once in a while, especially when you have a lot of things you don’t need or use. Not only does it make your home look and feel tidier, but it also helps deal with any negative (消极的) energy that may remain. You can give away unwanted things that you no longer need. Clean one room at a time. When you clean your home, it’s important to clean one room at a time. This will help you stay organized. Start with the room that you use the most or the room that needs the most attention. If you have a lot of things that you don’t need, start with smaller areas like your desk. Break down the task into smaller goals, and take your time to make sure each area is cleaned and organized. Label. The key to cleaning is to keep the same things together and to label your boxes well. Write on the box which room it needs to go to. Also, include what kinds of things are packed in the box. Yes, it takes a little time to do this, but you’ll be so thankful that you once did it. This helps you find what you need. 根据材料内容选择最佳答案。 36．How can you build an organized and stress-free space according to the passage? A．By cleaning. B．By shopping. C．By reading. D．By cooking. 37．What are the advantages of giving away things you don’t need? ① Making you keep your room clean. ② Making you find things quickly. ③ Making you stay organized. ④ Making you deal with negative feelings. A．①② B．①③ C．①④ D．②④ 38．What should we pay attention to when cleaning one room? A．Cleaning all rooms at once. B．Starting by cleaning the desk. C．Cleaning the most used room first. D．Making sure each room is cleaned and organized. 39．What does the underlined word“Label” in the last paragraph probably mean? A．贴标签 B．处置 C．组织 D．打包 40．What’s the best title for this passage? A．Reasons to do cleaning at a time B．Examples on how to label boxes C．Ways to create a more organized space D．Suggestions on dealing with unwanted things 【答案】36．A 37．C 38．C 39．A 40．C 【导语】本文是一篇说明文，旨在向读者介绍创建更有条理空间的方法，如捐赠不需要的物品、一次打扫一个房间以及对收纳盒进行贴标签等，帮助读者解决因物品过多而产生的困扰，营造一个整洁、有序且能减轻压力的生活空间。 36．细节理解题。根据“With a little bit of organization and planning, you can do some cleaning, and create a more organized and stress-free space.”可知，通过打扫可以创建一个更有条理、无压力的空间，故选A。 37．细节理解题。根据“Not only does it make your home look and feel tidier, but it also helps deal with any negative (消极的) energy that may remain.”可知，捐赠不需要的东西的好处是能让房间保持整洁以及处理消极情绪，即①④，故选C。 38．细节理解题。根据“Start with the room that you use the most or the room that needs the most attention.”可知，一次打扫一个房间时应先从使用最多或最需要关注的房间开始，故选C。 39．词句猜测题。根据“The key to cleaning is to keep the same things together and to label your boxes well. Write on the box which room it needs to go to.”可知，要在盒子上写明该送到哪个房间，所以“label”意思是“贴标签”，故选A。 40．最佳标题题。文章主要围绕如何创建一个更有条理的空间展开，介绍了捐赠不需要的东西、一次打扫一个房间、贴标签等方法，所以最佳标题是“Ways to create a more organized space”，故选C。 （2025·河南驻马店·三模） ①On December 4, 2024, “Spring Festival, social practices of the Chinese people in celebration of the traditional New Year” was listed as an intangible cultural heritage (非物质文化遗产) by UNESCO (联合国教科文组织). That’s to say, this Year of the Snake marks the first intangible cultural heritage Spring Festival. Traditional Spring Festival customs and activities have been introduced to nearly 200 countries and areas around the world. ②The Spring Festival puts family first. The Chinese value family and the strong bonds among family members. Each Spring Festival, millions of people from all corners of the world set off on the journey home to enjoy the celebration of culture and traditions. ③The Spring Festival celebrations last for 15 days, starting at the dining table and ending with the Lantern Festival, which brings much joy to family gatherings and different cultural activities. ④Spring Festival food traditions have much to do with the culture of Chinese food. From dumplings to sticky rice cakes, from fried meatballs to braised fish (红烧鱼), all dishes carry the best wishes for loved ones. ⑤People also carry on the traditions of hanging red lanterns, setting off fireworks and putting up couplets, hoping to keep bad luck away and bring good luck. ⑥As part of our culture, the Spring Festival is one of the most important festivals in China and around the world. Being on the list shows it’s recognized not only for its Chinese roots (根) but also for the idea it carries—connecting all humans. Human unity (团结) has always played an important part in reaching common goals and a better future. It is very likely to bridge cultures and bring people together in celebration and harmony. 根据材料内容选择最佳答案，并将其标号填入题前括号内。 41．What does the underlined word “bonds” in the second paragraph mean? A．Differences. B．Connections. C．Traditions. D．Celebrations. 42．What is lying in the food traditions according to the text? A．Good wishes. B．Wealth gained. C．Family values. D．Human unity. 43．Which of the following best shows the structure of the text? A． B． C． D． 44．How might the writer feel when he wrote the text? A．Doubtful. B．Surprised. C．Positive. D．Disappointed. 45．Where can we probably find the text? A．In a travel guidebook. B．In a science report. C．In a history textbook. D．In a cultural magazine. 【答案】41．B 42．A 43．C 44．C 45．D 【导语】本文是一篇说明文。主要介绍了春节作为中国最重要的传统节日之一，被联合国教科文组织列为非物质文化遗产的背景、意义及其传统习俗的全球传播。 41．词句猜测题。根据“The Spring Festival puts family first.”和“Each Spring Festival, millions of people from all corners of the world set off on the journey home to enjoy the celebration of culture and traditions.”可知，中国人重视家庭和家庭成员之间的紧密联系。“bonds”意为“联系”，与选项B意思相近。故选B。 42．细节理解题。根据“all dishes carry the best wishes for loved ones”可知，春节食物传统寄托着对亲人的美好祝愿。故选A。 43．篇章结构题。通读全文可知，第一段引入春节申遗成功；第二段介绍家庭团聚的意义；第三段介绍庆祝时长；第四段介绍食物文化；第五段介绍传统活动；第六段对文化价值进行总结。文章为总分总结构，即①/②③④⑤/⑥的结构。故选C。 44．观点态度题。根据“It is very likely to bridge cultures and bring people together in celebration and harmony.”可知，作者对春节文化价值持肯定态度，认为春节是文化交流的桥梁。故选C。 45．推理判断题。通读全文可知，文章围绕春节的文化意义展开，提及习俗、家庭价值观及国际影响，最可能出现在文化类杂志中。故选D。 （2025·河南驻马店·三模） Do you like taking and sharing selfies? They’ve been among the most commonly shared types of pictures by users. Even LinkedIn, the world-famous job website, is filled with selfies. Now, researchers are actively studying the influence of selfies on people. A recent study shows taking selfies can create the wrong idea of a thinner appearance. People believe girls look thinner in selfie photos than in those taken from other angles (角度). The study asked 272 volunteers to look at photos of 10 models dressed in exercise clothing. The models were photographed from three different angles: a selfie angle, a chin-down angle, and a straight-on angle. The researchers found the volunteers thought the models in the selfie photos were much thinner than in the other two angles. The researchers also found there is a connection between social media use and people’s satisfaction with their physical appearance. However, the researchers pointed out several disadvantages of the study, such as a small number of volunteers and a lack (缺少) of good matching of photo angles between models. They could have influenced the judgments. The future study could help us learn more. For example, it could look into how taking pictures from different angles affect how people judge different body shapes. It could also check if a person’s own height to-weight ratio (how tall and heavy they are) could change the way they judge others in photos. “Many of us see selfies every day when we are on social media. We know filters (滤镜) can change the way bodies appear. The research suggests the angle from which the photo is taken can change our judgments about body size. So when we look at pictures on the Internet, even simple unfiltered selfies, what we see is not necessarily the same as real life,” the writers of the study said. 根据材料内容选择最佳答案，并将其标号填入题前括号内。 46．Why is the website LinkedIn mentioned in Paragraph 1? A．To show the importance of the website. B．To show selfies are popular among users. C．To show selfies influence our daily lives. D．To show all photos on LinkedIn are selfies. 47．What does Paragraph 2 mainly talk about? A．The study about selfies and its findings. B．Why the researchers carried out the study. C．The differences of the photos from different angles. D．How selfies affect our ideas on our appearance. 48．Which of the following will the researchers agree with? A．People will take fewer selfies because of this study. B．Their findings have been widely accepted around the world. C．Social media influences how satisfied we are with our appearance. D．Selfies help people improve their ability to judge what is beautiful. 49．How will the researchers improve their study in the future? A．By getting more selfies. B．By using the newest cameras. C．By making good use of the social media. D．By including more things that influence people’s ideas. 50．What do the researchers mean by the words at the end of the text? A．Online selfies may cheat us. B．Never make friends online. C．We should use filters when taking selfies. D．We'd better reduce our time spent on social media. 【答案】46．B 47．A 48．C 49．D 50．A 【导语】本文是一篇说明文，介绍了自拍（selfies）的流行现象以及相关研究，探讨了自拍对人们认知的影响，尤其是对身体形象的误导性，同时指出了未来研究的方向。 46．推理判断题。根据文章第一段“They’ve been among the most commonly shared types of pictures by users. Even LinkedIn, the world-famous job website, is filled with selfies.”可知，自拍是用户最常分享的图片类型之一，甚至著名的求职网站LinkedIn也充满了自拍。由此推断，提到LinkedIn是为了展示自拍在用户中的流行程度。故选B。 47．推理判断题。根据文章第二段“A recent study shows taking selfies can create the wrong idea of a thinner appearance...The researchers found the volunteers thought the models in the selfie photos were much thinner than in the other two angles.”可知，本段主要讲述了一项关于自拍的研究及其发现，即自拍会让人产生更瘦的错觉。故选A。 48．细节理解题。根据文章第三段“The researchers also found there is a connection between social media use and people’s satisfaction with their physical appearance.”可知，研究人员发现社交媒体的使用与人们对自身外貌的满意度之间存在联系。故选C。 49．推理判断题。根据文章第四段“The future study could help us learn more. For example, it could look into how taking pictures from different angles affect how people judge different body shapes. It could also check if a person’s own height to-weight ratio could change the way they judge others in photos.”可知，未来的研究可能会包括更多影响人们观念的因素，如从不同角度拍照如何影响人们对不同体型的判断，以及个人的身高体重比是否会影响他们在照片中对别人的判断。由此推断，研究人员将通过包括更多影响人们观念的因素来改进他们的研究。故选D。 50．推理判断题。根据文章最后一段“The research suggests the angle from which the photo is taken can change our judgments about body size. So when we look at pictures on the Internet, even simple unfiltered selfies, what we see is not necessarily the same as real life”可知，研究表明拍照的角度会改变我们对体型的判断，因此我们在网上看到的照片，即使是简单的未经过滤的自拍，也不一定与现实生活相同。由此推断，研究人员的意思是网上的自拍可能会欺骗我们。故选A。 （2025·河南安阳·三模） Do you know that elephants can use names? Humans love to give things names. We name our children, our pets and sometimes even our cars. But according to scientists, we may not be the only ones. The research has suggested that elephants, just like us, use names to call each other. Elephants communicate by using sounds. Besides their famous trumpeting (喇叭) noise, they also use a kind of low sounds that humans can’t hear. The researchers collected a lot of elephant sounds in Africa. They used a machine to study the sounds they heard and named 469 special elephant “calls”. The leader of the research said that elephants have specific calls for each other. They respond when a call is sent to them and pay little attention to the call for others. The researchers also found that elephants don’t always use names when communicating with each other. They do it more often when they are far apart and when adult elephants are talking to the young. Adult elephants are found to use names more often than the young. It suggests that calling names may be a skill that has to be learned over time. The researchers tested the findings by playing elephant calls to a small group of the animals. In the test, the elephants responded actively when they heard recordings of their family members calling their names. This provides evidence (证据) to show that elephants can recognize their names. The study opens a door into how elephants’ mind works. If we can know how they communicate, we may be able to communicate with them more directly and live with them better. 根据材料内容选择最佳答案。 51．How does the writer start the text? A．By asking a question. B．By telling a story. C．By using an example. D．By listing numbers. 52．Where did the researchers collect elephant sounds? A．In Asia. B．In Africa. C．In America. D．In Europe. 53．Why do adult elephants use names more often? A．Because they are the leaders. B．Because the young elephants may not be allowed to use names. C．Because there’s no need for the young elephants to use names. D．Because the young elephants probably haven’t learned the skill. 54．What can we know from the text? A．Elephants are active when they hear their names are called. B．People now can communicate with elephants really well. C．Elephants pay much attention to all the calls. D．Humans can use the sounds that elephants use to communicate. 55．What’s the best title for the text? A．Humans Love Elephants B．The Secret to Sounds C．Elephants Have Names D．The World of Animals 【答案】51．A 52．B 53．D 54．A 55．C 【导语】本文是一篇说明文，主要讲述了大象能互相叫对方的名字。 51．推理判断题。根据“Do you know that elephants can use names?”可知，作者以一个问题“你知道大象会使用名字吗？”来开始这篇文章，通过提问的方式引起读者的兴趣和好奇心，从而引出文章的主题。因此，作者是通过提问来开始这篇文章的。故选A。 52．细节理解题。根据“The researchers collected a lot of elephant sounds in Africa.”可知，研究人员在非洲收集了许多大象的声音。故选B。 53．推理判断题。根据“It suggests that calling names may be a skill that has to be learned over time.”可知，这表明叫名字可能是一项需要时间来学习的技能。由此可以推断，成年大象更频繁地使用名字，可能是因为小象可能还没有学会这项技能。故选D。 54．细节理解题。根据“In the test, the elephants responded actively when they heard recordings of their family members calling their names.”可知，在测试中，当大象听到家人叫它们名字的录音时，它们会积极地做出反应。因此，当大象听到自己的名字被叫时，它们会表现出活跃的反应。故选A。 55．最佳标题题。根据“The research has suggested that elephants, just like us, use names to call each other.”以及全文内容可知，本文主要讲述了大象像人类一样使用名字来互相称呼，因此最佳标题应该是“Elephants Have Names”（大象有名字）。故选C。 （2025·河南周口·三模） Birds are important friends in our cities. They sing to us and help keep the environment clean. But city life can be hard for birds. We should help them by making our cities more bird-friendly. One easy way to help is by planting trees and flowers in our gardens, schools or parks. Birds love to eat the seeds and insects that these plants attract. Having more plants can also give birds places to build their nests and rest. Another way to help birds is by reducing noise and light pollution. Loud noises can scare birds away from their homes, and bright light at night can confuse (使迷惑) them. We can use quieter machines and turn off lights when we don’t need them. People can also help by cleaning up litter. Rubbish can hurt birds if they try to eat it or get caught in it. Keeping our cities clean is good for both birds and humans. Schools and community groups can organize bird-watching activities. These activities help us learn more about the birds around us and how we can protect them. When we understand birds better, we can find more ways to help them. Using technology can also help us protect birds. For example, apps can tell us where birds like to live and what they need to survive. This information can help us make better decisions about how to care for birds in our cities. In conclusion, there are many ways we can use to help birds in our cities. By following these ways, we can make our cities better places for birds to live. 56．What does the writer think is an easy way to help birds? A．Planting plants. B．Reducing pollution. C．Cleaning up litter. D．Building nests. 57．What can schools do to help birds according to the text? A．Plant more trees. B．Use more technology. C．Organize bird-watching activities. D．Put up posters. 58．What can we know from Paragraph 6? A．Birds can survive without our help. B．It’s hard to make cities better for birds. C．Using technology helps us protect birds. D．Planting trees is good for birds. 59．What is the purpose of this text? A．To explain why birds are important. B．To introduce ways to help birds in cities. C．To teach students about birds’ living habits. D．To show the beauty of nature. 60．Where is the text probably taken from? A．A science magazine. B．A travel magazine. C．A gardening magazine. D．A storybook. 【答案】56．A 57．C 58．C 59．B 60．A 【导语】本文是说明文，介绍城市中帮助鸟类的多种方式。 56．细节理解题。根据文章第二段“One easy way to help is by planting trees and flowers in our gardens, schools or parks.”可知，帮助鸟类的简单方式是种植植物。故选A。 57．细节理解题。根据文章第五段“Schools and community groups can organize bird-watching activities.”可知，学校可以组织观鸟活动来帮助鸟类。故选C。 58．细节理解题。根据文章第六段“Using technology can also help us protect birds.”可知，使用科技有助于保护鸟类。故选C。 59．主旨大意题。文章围绕在城市中帮助鸟类的多种方式展开，如种植植物、减少污染、清理垃圾、组织活动、利用科技等，目的是介绍帮助城市中鸟类的方法。故选B。 60．推理判断题。文章内容是关于城市中鸟类保护的知识，属于科普类内容，最可能来自科学杂志（A science magazine）。故选A。 （2025·河南郑州·三模） You may feel that math is difficult and boring. Is it possible that you’ve been looking at math in the wrong way? Numbers are beautiful There is math hidden in beautiful human bodies. Measure the length from your head to your belly button (肚脐) and from your belly button to your feet. The ratio (比例) of these two numbers is always around 0.618. This is the golden ratio, which can be seen everywhere, like in nature, music and paintings. In Chinese poems, we can also see the beauty of numbers. As Li Bai wrote, “My skiff (小船) has left ten thousand mountains far away”, “A thousand miles in one day”—all these numbers show how fast Li Bai traveled and how happy he felt. Curves (曲线) are beautiful “Sine curves” are beautiful. They go towards the two opposite directions on and on without ever ending. When you look at them, you may feel like standing by the sea and watching the waves slowly moving. When listening to music, the sound waves from guitars or pianos are made up of sine curves. “Tangent curve” is like a waterfall, just as Li Bai wrote, “dashing down three thousand feet from on high”. Formulas (公式) are beautiful There are some amazing formulas. In a right-angled triangle, the square of the longest side is equal to the sum of the squares of the other two sides. How amazing! Just as Chinese-American mathematician Chern Shingshen said, “Math is fun!” 根据材料内容选择最佳答案。 61．If the ratio of a thing is around 0.618, ________. A．it is a golden object B．it only happens in human bodies C．it should be something used for math study D．it might bring people a sense of beauty 62．Why does the writer mention Li Bai and his poems in the passage? A．To introduce the topic. B．To support his opinion. C．To share the beauty of Li Bai’s poems. D．To offer advice on learning math. 63．What does a sine curve look like? A．B． C． D． 64．The underlined word “dashing” probably means ________. A．流淌 B．跳跃 C．猛冲 D．闪烁 65．What is the passage mainly about? A．Why math is beautiful and fun. B．Why math is difficult and complex. C．How we can learn math in a right way. D．How math helps us live a better life. 【答案】61．D 62．B 63．A 64．C 65．A 【导语】本文是一篇说明文，介绍了数学的美丽和趣味性，通过举例说明数学在人体比例、诗歌、曲线和公式中的体现，强调了数学并非枯燥无味，而是充满美感和乐趣。 61．细节理解题。根据“The ratio (比例) of these two numbers is always around 0.618. This is the golden ratio, which can be seen everywhere, like in nature, music and paintings.”可知，如果一个事物的比例大约是0.618，那么它可能是黄金比例，这种比例在自然、音乐和绘画中随处可见，能给人带来美感。故选D。 62．推理判断题。根据“In Chinese poems, we can also see the beauty of numbers. As Li Bai wrote, ‘My skiff (小船) has left ten thousand mountains far away’, ‘A thousand miles in one day’—all these numbers show how fast Li Bai traveled and how happy he felt.”可知，作者提到李白和他的诗是为了支持他的观点，即数字中隐藏着美。故选B。 63．细节理解题。根据“ ‘Sine curves’ are beautiful. They go towards the two opposite directions on and on without ever ending. When you look at them, you may feel like standing by the sea and watching the waves slowly moving.”可知，正弦曲线是美丽的，它们朝着两个相反的方向不断延伸，永无止境。当你看着它们时，你可能会觉得自己站在海边，看着海浪慢慢移动。因此，正弦曲线的图像应该是像海浪一样起伏的，选项A的图像最符合描述。故选A。 64．词句猜测题。根据“ ‘Tangent curve’ is like a waterfall, just as Li Bai wrote, ‘dashing down three thousand feet from on high’.”可知，“切线曲线”就像瀑布一样，正如李白所写的那样，“从高处猛冲下来三千尺”。因此，“dashing”在这里的意思是“猛冲”。故选C。 65．主旨大意题。根据文章内容可知，本文主要讲述了数学中的美，包括数字的美、曲线的美和公式的美，以及数学如何带来乐趣。因此，文章的主要内容是为什么数学是美丽和有趣的。故选A。 （2025·河南驻马店·三模） Do you know that there may be hundreds of magnets in your home? Where are they? You can’t see most of them. But they’re inside your telephone, hair dryer and computer. And most of the electricity that runs these things comes from magnetism. Magnetism is a force that can’t be seen. This force only pulls on some metals (金属), such as the doors of the cars or simply the keys, but it will not pull on the paper, or on the wood, either. Magnetism flows (流动) through a magnet. It goes in one end and out the other. These two ends are the north and south poles (极). The force flows out the north pole and back in the south pole. You can use two magnets to feel magnetism. The north pole of one magnet will attract the south pole of the other one. Try to push the two north poles together, you will find it is not easy! Two north poles will always repel each other. So will two south poles. Magnets are used in many fields. One bank card can have millions of magnets. These magnets are tiny. Each tiny magnet points in its own direction. The different directions of the magnets make a code (代码). Computers read the code. Putting a bank card near a powerful magnet can mess up or erase the code.    Magnets are used to suspend (悬浮) some high-speed trains above the tracks. Instead of having wheels like regular trains, these trains in China actually fly as they travel. They travel at a top speed of about 267 miles (430 km) per hour. This makes for a fast, smooth ride. Doctors use a very powerful magnet to look inside a person’s body. It helps doctors see the inside illness of the patients without having to cut them open. Magnets are fun. They’re also really useful. Every time you watch television or even turn on a light, you are using magnets. 根据材料内容选择最佳答案。 66．How does the writer begin the text? A．By listing numbers. B．By making a survey. C．By asking questions. D．By telling a story. 67．Which picture can best describe the underlined sentence in Paragraph 2? A．B．C． D． 68．What do we know from the text? A．Magnetism can pull on all of the metals in the world. B．The magnets in the bank card point in different directions. C．A bank card near a powerful magnet can still be used. D．Magnets can be used to treat some serious illnesses. 69．What’s the structure of the text? A．①/②③④⑤/⑥ B．①/②/③④⑤/⑥ C．①②/③④⑤/⑥ D．①/②/③④⑤⑥ 70．What is the writer’s purpose in writing the text? A．To show the usage of magnets. B．To tell some facts about magnets. C．To explain the advantages of magnets. D．To describe the importance of magnets. 【答案】66．C 67．D 68．B 69．B 70．B 【导语】本文是一篇说明文，主要介绍了磁铁在生活中的广泛应用及其原理。 66．推理判断题。根据“Do you know that there may be hundreds of magnets in your home? Where are they?”可知，作者通过提问的方式引入主题。故选C。 67．词句猜测题。根据“Two north poles will always repel each other.”并结合物理常识可知，同极相斥，所以D项符合。故选D。 68．细节理解题。根据“ Each tiny magnet points in its own direction. The different directions of the magnets make a code (代码).”可知，银行卡中的磁铁方向不同。故选B。 69．篇章结构题。通读全文可知，第一段引入主题；第二段解释磁力原理；第三段到第五段列举应用场景；最后一段总结全文。故选B。 70．主旨大意题。全文客观介绍磁铁的特性、原理及多元应用，属于事实性科普说明，B项符合。故选B。 （2025·河南南阳·三模） Can you think of a way of cleaning dirty water using the sun? In this activity, you will make a “solar still (太阳能蒸馏器)”. Let’s get started! You will need the following materials: a wide plastic basin (盆), a smaller glass for collecting the clean water, a large piece of plastic paper, a thin string (绳), salt and a stone. Step 1 Make the Salty Water Get some water from the tap and pour it into the wide plastic basin. Add salt to the water and mix them. Step 2 Put the Collecting Glass Take the smaller glass and carefully place it right in the middle of the plastic basin. Make sure the glass stands straight and doesn’t touch the sides of the basin. Step 3 Cover the Basin Take the large piece of plastic paper and put it over the top of the plastic basin. Then, use the thin string to start at one side of the plastic paper and wrap (缠绕) it around. Step 4 Place the Stone. Pick up the stone and put it in the middle of the plastic paper, just above the collecting glass. The stone will make the plastic paper bend (倾斜) a little bit in the middle. This bend is important to make water run into the collecting glass. Step 5 Let the Sun Work and Watch Move the whole solar still outside where the sun can shine on it. Sit and watch carefully. As the sun heats the water in the basin, the water will start to turn into vapor. The vapor will go up and hit the plastic paper. Then the vapor gets together and drops into the collecting glass. Taste it, and you’ll find it is clean, not salty. 根据短文内容选择正确答案。 71．How does the writer lead into the “solar still” experiment? A．By telling a fact. B．By using a saying. C．By asking a question. D．By making a survey. 72．Where should you put salty water? A．In the glass. B．In the basin. C．On plastic paper. D．On the floor. 73．Why do you move the solar still into the sun? A．The solar still is far away from the sun. B．The stone needs to be heated by the sun. C．The solar still needs heat from the sun. D．You can’t watch the change without the sunlight. 74．What does the underlined word “vapor” mean in the text? A．A cloud that can turn into rain. B．A cloud close to the land or sea. C．A cloud that is difficult to look through. D．A group of very small drops of water in the air. 75．Which of the following uses the same chemistry knowledge as solar still? A．B． C． D． 【答案】71．C 72．B 73．C 74．D 75．A 【导语】本文是一篇说明文。主要介绍了自制太阳能蒸馏器，利用阳光获取纯净水的过程。 71．推理判断题。根据第一段“Can you think of a way of cleaning dirty water using the sun?”可知，作者是通过提出一个问题而引入“太阳能蒸馏器”实验的。故选C。 72．细节理解题。根据“Get some water from the tap and pour it into the wide plastic basin. Add salt to the water and mix them.”可知，你应该把盐水放到盆里。故选B。 73．细节理解题。根据“Move the whole solar still outside where the sun can shine on it. Sit and watch carefully. As the sun heats the water in the basin, the water will start to turn into vapor.”可知，之所以把太阳能蒸馏器搬到太阳下，是因为它需要靠太阳加热。故选C。 74．词义猜测题。根据“As the sun heats the water in the basin, the water will start to turn into vapor. The vapor will go up and hit the plastic paper.”可知，太阳加热盆里的水后，水开始变成水蒸气，水蒸气上升，碰撞到塑料纸。故划线单词“vapor”意为“空气中一组非常小的水滴”。故选D。 75．推理判断题。通读全文以及“The vapor will go up and hit the plastic paper. Then the vapor gets together and drops into the collecting glass. Taste it, and you’ll find it is clean, not salty.”可知，本文主要介绍了自制太阳能蒸馏器过程：太阳能 → 盆内水吸热 (温度升高至 30℃-50℃，视光照强度)→ 水分子动能增加→ 蒸发成水蒸气 → 遇冷塑料布 (温度约 25℃-30℃) → 液化成水滴 → 重力作用流入杯中。选项A图片显示出通过加热烧杯蒸发液体而制成某物，与本文实验所用的化学知识相同。故选A。 （2025·河南驻马店·三模） Have you ever fought like cat and dog with brothers and sisters? In fact, they make you healthier. Having a younger sibling might help control weight. A university study finds that it’s easier for children with a sibling to keep a healthy weight. Weight problems can last life long, so having a younger brother or sister might well be worth it. Having brothers and sisters also makes you kind. The same research, which looked at 395 families, found that children with siblings did more good things. ▲ What’s more, brothers and sisters raise your chance of a happy relationship with your future husband or wife. In fact, the more siblings you have, the higher the chance of a happy marriage you own. Researchers believe that having other kids in your family makes you better at dealing with difficult situations in close relationships. Siblings can help you develop healthy living habits. A survey of more than 15,000 people found that almost half of people said their family and friends had the biggest influence on their health. Brothers and sisters set examples for each other in fitness and healthy eating. So many advantages lie with the ones in your daily fight. But what if we don’t have brothers or sisters? Don’t worry. Research also shows that having close friends can be as helpful. So make friends by joining school groups and finding people who enjoy the same things as you. 根据材料内容选择最佳答案。 76．What does the underlined word “sibling” mean according to the text? A．A person’s uncle or aunt. B．A person’s father or mother. C．A person’s brother or sister. D．A person’s husband or wife. 77．Which of the following can be the missing part in Paragraph 3? A．If you get on well with your siblings, you’ll live healthily. B．If you are close to your siblings, they may help you live longer. C．If a sibling is warm and kind, the other will possibly be the same. D．If you have a sibling, he or she can keep you from feeling lonely and fearful. 78．What is the structure of the text? (P= Paragraph) A． B． C． D． 79．Which can be as helpful according to the research? A．Having close friends. B．Developing interests. C．Joining school groups. D．Keeping cats or dogs. 80．How does the writer mainly develop his ideas? A．By showing facts. B．By listing numbers. C．By raising questions. D．By making surveys. 【答案】76．C 77．C 78．B 79．A 80．A 【导语】本文是一篇说明文。文章主要讲述了有兄弟姐妹的诸多好处，包括有助于控制体重、使人更善良、提高未来婚姻幸福的可能性以及帮助培养健康的生活习惯等。 76．词句猜测题。根据“Having a younger sibling might help control weight. A university study finds that it’s easier for children with a sibling to keep a healthy weight.”可知，有兄弟姐妹可能有助于控制体重。一项大学研究发现，有兄弟姐妹的孩子更容易保持健康的体重。由此可推测出，“sibling”指的是一个人的兄弟姐妹。故选C。 77．推理判断题。根据“Having brothers and sisters also makes you kind. The same research, which looked at 395 families, found that children with siblings did more good things.”可知，有兄弟姐妹也会让你更善良。这项研究了395个家庭的研究发现，有兄弟姐妹的孩子会做更多的好事。由此可推测出，缺失的部分应该是关于兄弟姐妹之间相互影响的正面描述，即“如果一个兄弟姐妹热情善良，另一个也可能同样如此。”故选C。 78．篇章结构题。文章第一段提出主题，即有兄弟姐妹的好处；第二、三、四、五段分别从不同方面阐述有兄弟姐妹的好处；最后一段提出如果没有兄弟姐妹，拥有亲密的朋友也能带来类似的好处。因此，文章的结构是总分总的结构，选项B符合文章结构。故选B。 79．细节理解题。根据“Research also shows that having close friends can be as helpful.”可知，研究还表明，拥有亲密的朋友也能带来类似的好处。故选A。 80．细节理解题。根据“A university study finds that it’s easier for children with a sibling to keep a healthy weight.”和“A survey of more than 15,000 people found that almost half of people said their family and friends had the biggest influence on their health.”可知，文章通过列举多项研究和调查结果来阐述有兄弟姐妹的好处。因此，作者主要是通过展示事实来发展他的观点。故选A。 （2025·河南平顶山·二模） After a 10-year project to count tuna and other large fish in the world’s oceans, scientists have made a very surprising discovery: these fish are almost gone. Because of too much fishing, almost 90 percent of the worldwide population of large fish—the ones we usually eat— has disappeared. If we don’t act, these animals will totally disappear. That will influence every animal in the ocean.     The demand for fish is growing. Almost a billion people around the world get their protein (蛋白质) mostly from fish. Doctors praise seafood for being low in fat. But what seems like a healthy choice for humans is causing a disaster to our oceans. “People are consuming (消费) too much,” says Lance Morgan, a scientist at the Marine Conservation Biology Institute.     A dish of tuna in restaurants costs more than just one animal’s life. When fish like tuna disappear from the ecosystem (生态系统), the ocean’s food chain (链) breaks down. Animals such as sharks, which normally eat tuna, may die because they find no food. The news may be scary, but taking action from now on can prevent harm that hasn’t happened yet. World organizations are ordering countries to stop fishing too much. The Monterey Bay Aquarium gives seafood choices to anyone hoping to keep healthy without destroying the environment. “If you care about wildlife, first spend time and think about your own values and beliefs,” says Morgan. “Then decide what you’re going to eat.” 根据材料内容选择最佳答案。 81．How does the writer start the text? A．By giving a fact. B．By asking a question. C．By telling a story. D．By using a saying. 82．What does the underlined word “demand” mean? A．Wish. B．Support. C．Need. D．Price. 83．What do we know from Paragraph 3? A．If sharks die out, tuna will die out soon. B．Tuna will be more popular in restaurants. C．Tuna play an important role in the ecosystem. D．Tuna disappeared because they found no food. 84．(新考法·写作意图) What is the writer’s purpose in writing the text? A．To tell people to stop polluting our oceans. B．To tell people to protect wildlife in oceans. C．To tell people to avoid eating too much seafood. D．To tell people to live a balanced and healthy life. 85．What does the last paragraph want to tell us? A．We need to care about wildlife. B．We need to eat wild animals. C．We need to reflect on our own values and beliefs. D．We don’t want to protect wild animals. 【答案】81．A 82．C 83．C 84．B 85．C 【导语】本文作者通过科学家10年对金枪鱼的研究数据，向读者说明由于人们对鱼类需求的增加，造成了海洋生态系统的破坏，呼吁人们保护海洋中的野生动物。 81．推理判断题。根据“After a 10-year project to count tuna and other large fish in the world’s oceans, scientists have made a very surprising discovery...”可知，作者根据科学家研究发现的事实引入本文内容。故选A。 82．词句猜测题。根据“Almost a billion people around the world get their protein (蛋白质) mostly from fish. Doctors praise seafood for being low in fat.”可知，很多人从鱼肉中获取蛋白质，医生也称赞海洋食物低脂肪，这造成了对鱼类需求的增加，所以demand意为“需求”，与“need”同义。故选C。 83． 推理判断题。根据“When fish like tuna disappear from the ecosystem (生态系统), the ocean’s food chain (链) breaks down.”可知，金枪鱼在生态系统中起着重要作用。故选C。 84． 推理判断题。根据“If we don’t act, these animals will totally disappear.”和“If you care about wildlife, first spend time and think about your own values and beliefs”可知，作者通过本文想要呼吁人们保护海洋中的野生动物。故选B。 85．细节理解题。根据“‘If you care about wildlife, first spend time and think about your own values and beliefs,’ says Morgan. ‘Then decide what you’re going to eat.’”可知，作者在最后一段表明了我们需要反思我们自己的价值观和信仰。故选C。 （2025·河南周口·三模） At the Badaling Great Wall in Beijing, it used to take a 50-minute walk to get food and water. Now, people can order on their phones, and drones (无人机) carry these things in just a few minutes. These drones also help by taking away garbage from tourists on their way back. This is just one example of how drones are widely used in China. According to China Daily, by June, over 1.87 million drones in China had received permission (许可) to operate. The need for professional (专业的) drone pilots is growing.However, only about 225,000 people have the necessary licenses to fly them. This means there is a need of almost 1 million licensed drone pilots in the country. “Since drones are used in many areas like farming, video filming, and environmental protection, drone pilots can work in various industries. The pay is also good. Some pilots get around 30,000 yuan per month,” China Daily reported. That’s why more people are training to get drone licenses. In Hunan Province, a business offering such training has seen 400 to 500 people graduate so far this year. Before, there were only about 200 each year. To get a drone-flying license for distances under 500 meters, people need to take 44 hours of training. For longer distances, 56 hours are required. Dong Jiamin, head of Xiaoxiang Yongxiang, said, “I believe drones are the future.” The excitement around drones is linked (连接) to the development of the low-altitude economy (经济). By 2030, this part of the economy could reach 2,000 billion yuan in China. Other industries, such as AI and green energy, are also expected to grow with it. 根据材料内容选择最佳答案。 86．What do people use drones to do at the Badaling Great Wall? A．They use them to do the farming. B．They use them to take away garbage. C．They use them to do video filming. D．They use them to carry visitors. 87．How does the writer describe the situation of drone operation in Paragraph 2? A．By asking a question. B．By telling a story. C．By listing some numbers. D．By giving an example. 88．How many hours does Mr. Li need to take if he wants to get a drone-flying license for distances over 700 meters? A．30 hours of training. B．44 hours of training. C．50 hours of training. D．56 hours of training. 89．What can you infer (推断) according to the text? A．The drone pilots are fewer and fewer. B．The pay is not so good for drone pilots. C．In Hunan Province, 300 people will graduate in the drone operating training next year. D．AI and green energy will grow fast with the development of drones. 90．In which part of the newspaper can you see the text? A．Sports. B．History. C．Science. D．Nature. 【答案】86．B 87．C 88．D 89．D 90．C 【导语】本文是一篇说明文。主要介绍了无人机在中国的广泛应用，包括在八达岭长城运送物资和清理垃圾等实例，以及无人机行业的运营现状、专业飞行员需求、培训情况，还提及无人机与低空经济、AI和绿色能源等产业的发展关联。 86．细节理解题。根据“These drones also help by taking away garbage from tourists on their way back.”可知，在八达岭长城，无人机被用来带走游客的垃圾。故选B。 87．推理判断题。第二段中作者通过列举“over 1.87 million drones”“about 225,000 people”“almost 1 million licensed drone pilots”等具体数字，描述了无人机运营的现状。属于“列数字”的说明方法。故选C。   88．细节理解题。根据“For longer distances, 56 hours are required.”可知，若想获得飞行距离超过500米的无人机执照，需要参加56小时的培训。故选D。 89．推理判断题。根据最后一段“Other industries, such as AI and green energy, are also expected to grow with it.”可推断，随着无人机产业的发展，人工智能和绿色能源也将快速增长。故选D。   90．推理判断题。全文围绕无人机在多个领域的应用、行业需求及未来发展展开，属于科技范畴。因此最可能出现在报纸的“科学”板块。故选C。 （2025·河南洛阳·三模） Your body parts don’t really “fall asleep”. Saying they fall asleep is just an expression. It describes the feeling you can get after you sleep on your arm or sit for a long time with your legs crossed. It might feel as if “pins and needles (刺痛感)” are poking (刺) you, or you may not have any feeling in it at all! Your hand, foot, arm, or leg may feel thick and heavy, and when you poke it, you can’t really feel it. That’s because one or more nerves (神经) were pressed on for a long time. In every part of your body, nerves carry information to and from your brain. Nerves look like a thread (线). Some are a bit thicker and some are thinner. Pressing down on information—senders can cut off their ability to pass along messages for the time being. It’s like what happens if you stand on a running hose and cut off the water. When you take your foot off the hose, the water can run again—although it may take a minute or two for the hose to get back into shape and let the water through. In the same way, certain ways of sitting or standing, especially for a long time, can press on a nerve enough to cut off the information it is getting or sending. If you move your body enough to take pressure off of the nerve, the information can get through—but, as with the hose, it might take a few minutes for things to get back to the usual state. The strange feeling usually goes away pretty quickly. Doctors say you may be able to get feeling back faster by gently shaking the body that fell asleep. Maybe that’s how your family wakes YOU up when an alarm clock doesn’t do the trick! 根据材料内容选择最佳答案。 91．What does it mean when people say their body parts “fall asleep”? A．Their body parts can’t move after exercising for so long. B．They have an uncomfortable feeling in their body parts. C．They may feel relaxed when they poke their body parts. D．Their body parts actually go to sleep after pressing a lot. 92．Why does the author mention “standing on a running hose” in Paragraph 3? A．To show how to cut off the water flow. B．To make readers think about daily problems. C．To help readers better understand how nerves work. D．To introduce a new way of dealing with strange body feelings. 93．What can we learn from the text? A．Nerves carry information between our body and brain. B．Your body feels thick because your brain is sending messages. C．There’s no need for the nerves to get back to their usual state. D．The nerves’ ability to pass along messages is cut off for a long time. 94．How does the writer develop the whole text? A．By telling jokes. B．By giving examples. C．By listing numbers. D．By raising questions. 95．What’s the purpose of the text? A．To tell people what a nerve is like. B．To show people how the body works. C．To explain why body parts “fall asleep”. D．To find when a nerve gets back to itself. 【答案】91．B 92．C 93．A 94．B 95．C 【导语】本文是一篇说明文。主要解释了身体部位“发麻”的原因和机制，并通过比喻帮助读者理解神经的工作原理。 91．细节理解题。根据“‘Your body parts don’t really ‘fall asleep’… It describes the feeling you can get after you sleep on your arm or sit for a long time with your legs crossed’”可知，身体部位发麻是一种不舒服的感觉。故选B。 92．推理判断题。根据“Pressing down on information—senders can cut off their ability to pass along messages for the time being. It’s like what happens if you stand on a running hose and cut off the water.”可知，作者用水管的比喻是为了更好地帮助读者理解神经传递信息被阻断的原理。故选C。 93．细节理解题。根据“In every part of your body, nerves carry information to and from your brain”可知，神经在大脑和身体之间传递信息。故选A。 94．推理判断题。通读全文并根据“It’s like what happens if you stand on a running hose and cut off the water”可知，全文通过举例子，如睡压手臂和踩住水管等解释身体发麻的现象，因此写作手法是举例说明。故选B。 95．主旨大意题。通读全文可知，全文围绕身体部位发麻的原因展开，解释了神经受压导致信息传递中断的现象。即文章解释了为什么身体部位会发麻的原因。故选C。 （2025·河南·三模） AI can help teenagers and students learn in several ways. Personalized learning: AI can know better about students, including their advantages, weaknesses, skills, learning favorites, learning needs, and so on. Then it can create a proper learning plan for each student. This can help students focus on areas that they need to improve at their own speed. Interactive learning: AI has the ability to make learning more interactive. With interactive learning apps and educational games, studying becomes much more interesting. For example, instead of just reading a boring textbook, students can play games to learn math or history. These apps and games catch students’ attention right away. Students can answer questions, play challenges, and even compete with others. This kind of learning is like having a fun conversation while studying. It’s much better than sitting alone and just reading or memorizing things. Active learning through AI helps students understand and remember knowledge better. Automated (自动的) advice and help: AI can provide automated advice and answers to questions. It can examine students’ work and provide personalized help. For example, DeepSeek can answer students’ questions quickly in a private, low-pressure way. This kind of advice and answers can help students better understand knowledge and use their knowledge. Greater resources (资源): AI can make many of the students’ learning resources richer and wider, like electronic textbooks, online courses, and study apps. For example, a biology textbook with AI technology may provide interactive 3D models of a human body that students can study more carefully. AI can provide interactive examples, introduce important passages, and offer assessments (评估). In a word, AI has a great ability to improve studying and learning. The future of AI in education is hopeful as technologies continue to develop. 根据材料内容选择最佳答案。 96．Why did the author write this passage? A．To explain how AI improves students’ learning. B．To introduce different types of AI learning tools. C．To discuss the future development of AI technology. D．To compare AI learning methods with traditional ones. 97．What does the underlined word “Interactive” mean? A．Doing things alone. B．Just listening and watching. C．Learning by reading books quietly. D．Working together and sharing ideas. 98．Why does the writer mention DeepSeek? A．To introduce a new AI app for students. B．To show how AI helps students automatically. C．To compare different AI tools for helping study. D．To list it as an example among the rich resources. 99．What is the writer’s opinion on AI in the text? A．Hopeful. B．Doubtful. C．Uncertain. D．Believable. 100．Which of the following is the structure of the text? (Paragraph 1=①) A． B． C． D． 【答案】96．A 97．D 98．B 99．A 100．C 【导语】本文主要介绍了人工智能是如何通过多种方式帮助青少年和学生学习的。 96．推理判断题。根据“AI can help teenagers and students learn in several ways.”及文章内容可知，本文主要介绍了人工智能是如何通过多种方式帮助青少年和学生学习的，因此作者写这篇文章是为了解释人工智能如何提高学生的学习。故选A。 97．词句猜测题。根据“students can answer questions, play challenges, and even compete with others. This kind of learning is like having a fun conversation while studying”可知，学生可以通过回答问题、参与挑战，甚至和其他人竞争来学习，因此“Interactive”意味着共同工作和分享想法。故选D。 98．推理判断题。根据“DeepSeek can answer students’ questions quickly in a private, low-pressure way. This kind of advice and answers can help students better understand knowledge and use their knowledge.”可知，提及DeepSeek是为了展示人工智能如何自动地帮助学生。故选B。 99．观点态度题。根据“The future of AI in education is hopeful as technologies continue to develop.”可知，作者对人工智能在教育中的看法是充满希望的。故选A。 100．篇章结构题。通读全文可知，第一段引出人工智能；第二、三、四、五段分别介绍了人工智能帮助学习的方式；第六段总结人工智能的优势。故选C。 / 学科网（北京）股份有限公司 $$ 专题03 阅读理解之说明文（原卷版） （2025·河南·中考真题） Sunshine does make people happier. Imagine how cheerful you are when it clears up after long cold rainy days. Let’s discover science behind sunlight. Sunlight causes you to produce a chemical (化学物质) called serotonin (血清素). When you are exposed to sunlight, your body will make more serotonin. Higher levels of serotonin will keep you in good spirits. At night, when there is little or no light, your body produces another chemical-melatonin (褪黑激素). It helps your body relax and will make you feel tired, which can prepare you for a good night’s sleep. You should keep a good balance between these two chemicals. However, for many people, it is hard to balance sunlight with darkness. People who stay indoors a lot may not get enough sunlight. The light in a house is usually about 100 times less than that outside on a sunny day. That’s why it is believed that those people should get outside in the sunshine. They can get some exercise, enjoy the fresh air and be happy, all at the same time. There are places where it gets dark for a long time in the winter. People in those places are easier to get seasonal affective disorder (SAD). People with SAD usually go through bad experiences such as low energy and sadness. The most common treatment for those people is to sit under bright artificial (人工的) lights for some time. The roles that sunshine plays in people’s life are more than those above. For example, your body produces Vitamin D (维生素D) from sunlight, which is important for being healthy. In fact, there is more science about sunlight for you to discover. So next time, when you notice the sunshine on your shoulder, take a moment to think, “Why do we love sunshine?” 根据材料内容选择最佳答案。 1．Which of the following can take the place of “are exposed to” in the text? A．stay in B．care about C．dream of D．depend on 2．What does Paragraph 2 mainly talk about? A．What can help people to keep in good spirits B．How light influences people through chemicals. C．Why melatonin can help people relax for a sleep. D．Which chemical is thought to be more important. 3．Which of the following is an opinion (观点) according to the text? A．There are places where it gets dark for a long time in the winter. B．People who stay indoors a lot should get outside in the sunshine. C．The light in a house is usually less than that outside on a sunny day. D．People’s bodies produce something called Vitamin D from sunlight. 4．Jack is a person with SAD．How could he solve his problem according to the text? A．By staying indoors a lot. B．By taking in more fresh air. C．By doing some exercise. D．By using man-made lights. 5．Why is the sentence “Why do we love sunshine?” written in the last paragraph? A．To encourage readers to learn more about sunlight. B．To advise readers to stay in houses for enough time. C．To expect readers to realize the importance of Vitamin D．To invite readers to walk into nature to enjoy the fresh air. （2024·河南·中考真题） An old saying used for forecasting (预测) the weather says, “Red sky at night, sailors’ delight. Red sky in the morning, sailors (水手) take warning.” Is the saying true? It turns out that it is. A red sky at sunset may mean that there are clear skies to the west, where the sun sets. A red sky at sunrise usually means that the clear weather has already passed, so storms might be coming. Forecasting the weather has been practiced for thousands of years. In the 5th century BC, the Greeks sent out forecasts to sailors. They used signs in nature to forecast the weather. But today, meteorologists send exact forecasts further in advance (提前). They use scientific instruments to study weather conditions around the world and make forecasts. Pilots, farmers and many other people depend on these forecasts. Luckily, most of us can simply look on the smart phone or turn on the TV to find out what kind of weather is coming. If you are looking for some signs of the weather, pay attention to nature. There are two basic rules used in weather forecasting: Weather generally moves from west to east, and low air pressure (压力) usually means rain or snow. So pay attention to the signs. If rainbows form in the west at sunrise, the sun is on the way. Smell the flowers—their smells are stronger in wet air. What are the ants doing? Are they moving to higher ground? This could mean a drop in air pressure. Are the birds flying low or high? Falling air pressure may influence birds’ ears, so they fly low. And if the sky is red at sunset, you might plan a picnic for the next day! 根据材料内容选择最佳答案。 6．What is the old saying about? A．The beauty of sunrise. B．The night sky. C．The signs of the weather. D．The sailors’ work. 7．What does the underlined word “meteorologists” mean? A．The persons who give daily weather reports on TV. B．The persons who carry out research on natural history. C．The persons who take an interest in plants and animals. D．The persons who do scientific studies of weather conditions. 8．How does the writer develop his idea in Paragraph 2? A．By listing the reasons for terrible weather. B．By telling a true story about weather forecasting. C．By introducing different ways of forecasting the weather. D．By mentioning the difficulties in forecasting the weather. 9．What do we know from the last paragraph? A．It’ll be sunny if ants move to higher places. B．The smells of flowers are stronger in wet air. C．Birds fly higher because of the low air pressure. D．It’ll rain if rainbows form in the west at sunrise. 10．What is the writer’s purpose in writing the text? A．To encourage people to get close to nature. B．To express the need for weather forecasting. C．To explain nature can tell us about the weather. D．To discuss how important weather forecasting is. （2023·河南·中考真题） Energy is the ability to do work. Solar energy comes from the Sun. There is also energy that comes from wind and water. But do you know that energy can come from people, too? When you pedal a bike, you produce energy. You use your legs to push the pedals. Your energy is transferred (转移) to the bike. That makes the bike move. Now imagine riding your bike to create enough power to run a computer. Some students at one school did just that! They jumped on bikes connected to generators (发电机) and pedaled in place. Soon they were producing electricity. This energy is needed to run their computers. Here is how bicycle-powered energy works. When a student pedals the bike, the back wheel spins. The wheel spins the generator. The generator produces electricity. As long as a student pedals the bicycle, electricity moves through the generator. The electricity can be used right away. This energy can also be stored and used later. People use bicycle-powered energy to run small devices (设备) such as small televisions and fans. They often use less than 100 watts per hour. However, it would be a mistake to use pedal power to run a fridge. This large machine often uses more than 700 watts per hour. The electricity for these machines comes from power lines overhead or underground. Pedal power can be seen in schools, gyms, and homes. What a fun way to provide electricity! 根据材料内容选择最佳答案。 11．How does the writer lead into the topic “bicycle-powered energy” in Paragraph 2? A．By asking a question. B．By telling a joke. C．By using an old saying. D．By making a survey. 12．What does the underlined word “spins” mean in the text? A．Falls down suddenly. B．Breaks up completely. C．Moves up and down slowly. D．Turns round and round quickly. 13．What is Paragraph 5 mainly about? A．The future of new energy. B．The forms of world’s energy. C．Using bicycle-powered energy. D．Producing bicycle-powered energy. 14．What do we know about bicycle-powered energy? A．It can’t be seen in schools. B．It comes from wind and water. C．It can be stored and used later. D．It’s from power lines overhead. 15．In which unit of a textbook can the text be found? A．Unit 1 Friends Forever B．Unit 2 Dream of the Stars C．Unit 3 The Value of Money D．Unit 4 The World of Science （2022·河南·中考真题） There’s nothing quite like falling sound asleep after a full day of work. Like people, animals need to rest after working hard. Some animals sleep in water. Others dig holes under the ground. Some even sleep high in trees or under leaves. But they all find a way to rest. Some animals in the sea sleep in strange ways. Fish sleep with their eyes open. They seem to look ahead far into the sea while they rest. Sea otters sometimes sleep in beds of the plants that grow in the sea. This keeps them from moving away. Parrotfish blow something from their mouths when they are ready to sleep. Then a bubble (气泡) will be formed around them. The bubble protects them from harm while they sleep. Some animals sleep under the ground. Chipmunks (花栗鼠) sleep curled up (蜷缩) in a ball. Their beds are made of leaves and grass. In winter, they sleep for two weeks and wake up to eat the stored food. Then they go back to sleep for another two weeks before waking up again. Some desert frogs dig underground holes during the hot, dry season. A frog may stay in its hole for months. High above the ground, monkeys find leafy places in trees each evening before they sleep. The tall trees help to keep monkeys safe during the night. Some insects even sleep under the leaf that will be their next meal. A bee may climb down into a flower to rest. When it climbs out the next morning, it is rested and ready for work. 根据材料内容选择最佳答案。 16．What animals blow bubbles when they sleep? A．Sea otters. B．Monkeys. C．Desert frogs. D．Parrotfish. 17．What do we know about chipmunks according to the text? A．They rest with their eyes open. B．They never sleep curled up in a ball. C．They wake up now and then in winter. D．They don’t eat any food during the winter. 18．What does the last paragraph mainly talk about? A．The forest where monkeys sleep safely. B．The animals that sleep above the ground. C．The reason why bees climb down into flowers. D．The ways that keep animals away from danger. 19．What is the structure of the passage? (P-Paragraph) A．B．C． D． 20．What’s the best title for the text? A．Where animals live? B．Why animals move? C．How animals sleep? D．What animals feed on? （2021·河南·中考真题） Every living thing needs to reproduce. Reproducing means creating more members of your group. In order for plants to reproduce, they have to spread their seeds (种子) to other areas. Plants have developed all kinds of ways to do this. The simplest way is gravity. Many seeds are inside of fruit. When a piece of fruit gets too heavy, it falls from a tree to the ground. Sometimes animals will pick up the fruit and drop it in another area. That helps move the seed even farther away. Apples spread this way. Other plants use wind to spread their seeds. Dandelions are a good example of this. Dandelion seeds are so light that when wind blows, it carries dandelion seeds to new places. Maple (枫树) seeds also use wind. Their seeds are connected with long, thin leaves that look like wings. When the seed falls from the tree, its “wings” help it fly farther from the tree. Some animals help plants spread their seeds. The animals eat the seeds. While the seed is in the animal’s body, it stays whole. When the seed leaves the animal, it’s in a new place. Ants also help spread seeds. Some seeds have a special smell that attracts ants. The ants bring the seeds back to their home, which of course is underground. They only eat part of the seed. They leave the rest of the seed underground. After that, the seed can start growing. 根据材料内容选择最佳答案。 21．What does the word “gravity” mean in the second paragraph？ A．The action that makes animals drop seeds. B．The help that moves seeds even farther away. C．The need that comes from animals and plants. D．The force that causes fruit to fall to the ground. 22．How do maples spread their seeds? A．They use ants. B．They use wind. C．They use smells. D．They use animals. 23．What do ants do to help spread seeds? a. They only eat part of the seed. b. They help seeds fall from the tree. c. They carry seeds to the underground home. d. They pick up the fruit and move it far away. e. They leave the rest of the seed underground. A．b, d, e B．a, b, d C．a, c, e D．b, c, d 24．What is the theme (主题 ) of the text? A．Nature. B．Culture. C．Education. D．Technology. 25．What’s the best title for the text? A．How Plants Spread Seeds? B．Why Animals Pick Up Seeds? C．How Wind Helps Seeds Spread? D．Why Seeds Have a Special Trip? （2025·河南平顶山·三模）There are lots of things that are good for your brain. Reading, for example, helps your brain to grow and work better. Solving puzzles (拼图) can help, too. Scientists now find out another way of bringing health to brains: exercising. Babies need exercise for their brains to fully grow. Meanwhile, exercise improves children’s attention and helps them do better at school. In the elderly, exercise can help to keep their minds sharp. They can notice or understand things quickly. Exercise also helps blood flow to the brain. The brain needs oxygen (氧气) from blood. Without oxygen, the brain would stop working. Babies do not have to try to exercise. They are almost always moving. Developing new skills like sitting, standing, walking, running and jumping forces their brains to grow. As children get older, exercise is still important for the brains. Scientists did an experiment. They found two groups of children between 7 and 9 years old. One group exercised for an hour after school. The other group did not. Scientists then gave both groups a number of brain tests. The kids who had exercised were quicker to learn than those who had not exercised. Finally, exercise helps adults think quickly. The older people become, the smaller parts of the brain they will get. This can make it harder for old people to remember things. For example, grown-ups who exercised for 30 minutes, five times a week did better on brain tests than grown-ups who did not exercise as much. Exercise is also good for the patients suffering from Alzheimer’s disease (阿尔茨海默病), which harms the brain and causes people to lose their memories. 根据材料内容选择最佳答案。 1．What can you do if you want to do something good for your brain? A．Read books. B．Exercise. C．Solve puzzles. D．All of the above. 2．What does the underlined word “sharp” in Paragraph 2 mean? A．Serious. B．Quick. C．Slow. D．Sudden. 3．Why don’t babies have to try to exercise? A．Because their brains have fully grown. B．Because they need to keep their minds clear. C．Because their brains don’t need oxygen from blood. D．Because they move a lot when learning new skills. 4．What can we learn from the text? A．Exercise helps children learn quicker. B．The older people become easier to remember things. C．Adults who exercise do worse on brain tests. D．Exercise can’t help patients with Alzheimer’s disease. 5．What’s the best title for the text? A．Exercise is good for health B．The importance of a healthy brain C．Exercise helps bring health to the brains D．Different ways of keeping the brains healthy （2025·河南驻马店·三模） The webcam of your computer is very useful. We can use it to take pictures, take videos, scan (扫描) documents and have online meetings. But sometimes, you may want to cover it if you work remotely (远程地). You would like to cover it when you want to avoid showing your surroundings in an online meeting. In fact, it takes less than a minute to cover your webcam and protect your privacy. Hide your webcam with tape for a quick cover. You can stick a piece of tape over your webcam. The tape provides a good barrier (障碍) between you and your camera. You should choose black or brown tape instead of clear tape. If the tape is clear, it may not block everything in your room or workspace. Place a cute sticker over your webcam. You can search online or in a craft store for some cute stickers. You can choose a sticker with a cute design. Place it on your webcam as a cute, protective cover. Leave the sticker in place as long as needed. Block off your camera with a square webcam cover. You can find some webcam covers in online shops. It is easy to place and remove, as it’s made out of a material that suctions (吸附) to your computer rather than sticks with adhesive (黏合剂). After buying a cover, you can place it over your camera so that nobody can see you or your surroundings completely. If you need to use your webcam, you can remove it easily. There might be some other ways or tools to cover the webcam of your computer. Think it over and see whether you can come up with some new smart ways. 6．How does the writer develop the first paragraph? A．Cause→Result→ Advice B．Question→Answer→ Example C．Fact→Problem→Solution D．Argument→Opinion→Reason 7．Which are suggested to cover the webcam of your computer? a. A photo.    b. A piece of dark tape.    c. A cute sticker. d. A piece of white paper.    e. A square webcam cover. A．a, b, c B．b, c, d C．b, c, e D．c, d, e 8．What does the underlined word “remove” mean in the fourth paragraph? A．Care for. B．Take away. C．Put up. D．Look through. 9．Which of the following might the writer agree with? A．Leaving your webcam uncovered is safe at most times. B．Using a sticker to cover your webcam is the easiest way. C．You should only cover your webcam when you work remotely. D．There are probably smarter and better ways to cover your webcam. 10．What is the best title for the text? A．Take Control of Your Privacy B．Dos and Don’ts When Using a Webcam C．Keep Your Webcam Safe. D．Easy Tricks to Block Off Your Webcam （2025·河南信阳·三模） On April 19th, a half marathon was held in Beijing. About 12,000 runners took part. On a separate track, beside the human runners, 21 human-like robots took the same challenge. There have been robot races before, but not this challenging. It was the first race of its kind. Six robots finished the race though the distance (距离) was quite difficult for them. The robots that raced were in different shapes and sizes. The largest, called “Tiangong Ultra”, was 180 cm tall. The smallest, called “Little Giant”, was just under 75 cm tall. Each traveled with support workers and a car holding supply parts and even replacement robots. Support workers carried devices (设备) to control their robots. Some workers followed their robots; others led them. The early part of the race was the easiest because the course was flat. Later, things became more difficult. The course had 14 turns, and there were small hills to run up or down. As with human runners, low power was a problem for the robots, too. Tiangong fell once because of low power. The same thing happened to other robots, too. The biggest challenge was probably overheating. It was cool in the morning, but as the day heated up, workers had to help the robots to keep cool. At one point, Little Giant had smoke coming out of its head. The first robot to cross the finish line was Tiangong. It finished the race in 2 hours, 40 minutes, and 42 seconds. Second and third place went to two different versions of the same small robot, N2. For the robots, the goal of the race wasn’t to win, it was to finish. Though some robots didn’t finish, their efforts produced a lot of information that will help their developers improve future robots. 根据材料内容选择最佳答案，并将其标号填入题前括号内。 11．What makes the half marathon special? A．The long distance of it. B．The number of runners. C．Robots’ taking part in it. D．The great result of the race. 12．What does Paragraph 2 mainly talk about? A．The appearance of the robots. B．The role of the support workers. C．The conditions of the marathon. D．The information of robot runners. 13．Which shows the challenges for the robot runners? ①Low power.    ②The long distance.    ③The turns and small hills. ④The support workers’ control.    ⑤The temperature gradually rose. A．①②③④ B．①②③⑤ C．②③④⑤ D．①③④⑤ 14．How does the writer most probably find the race? A．It was just a show for fun. B．It failed to reach its goals that had been set. C．It was difficult but successful in testing the robots. D．It has proved robots can do a better job than humans. 15．What’s the structure of this text(P1= Paragraph 1,…)? A．B．C． D． （2025·河南商丘·三模） Here are some new sports that will appear at the LA 2028 Summer Olympics. There are world championships (锦标赛) for both men and women in both sports. But at the Olympics, baseball is a men’s-only sport while softball is a women’s-only sport. Baseball became a medal (奖牌) sport at the Olympics in 1992 while softball at the 1996 Summer Olympics. Flag football is similar to American football. Each flag football team has five players. In 2028, flag football will be at the Olympics for the first time. Cricket is a ball game played by two teams, and each team usually has eleven players. The sport has got over 2.5 billion fans around the world. It’ll be at the 2028 Olympics again since it appeared at the 1900 Olympics in Paris for the first time. Lacrosse is a team sport, which can have six or ten players in each team. At the 2028 Olympics, there will be six players in each team. Lacrosse is not new to the Olympics. It was played at the 1904 and 1908 Olympics. Squash is a sport played in a four-walled court (球场) by two players or four for doubles with a rubber ball. Players take turns hitting the ball against the front wall. It appeared in many games. But squash is finally an Olympic sport at the 2028 Olympics! 根据材料内容选择最佳答案。 16．How many players does each flag football team have? A．Five. B．Six. C．Ten. D．Eleven. 17．Which sport has more than 2.5 billion fans around the world according to the text? A．Baseball. B．Flag football. C．Lacrosse. D．Cricket. 18．When was lacrosse first played at the Olympics? A．In 1904. B．In 1908. C．In 1992. D．In 1996. 19．What can we know from the text? A．Seven new sports are mentioned. B．Flag football is not similar to American football. C．Squash and flag football will be played at the Olympics for the first time in 2028. D．Baseball is a women’s-only sport while softball is a men’s-only sport at the Olympics. 20．Where can we most probably read the text? A．In a science report. B．In a sports newspaper. C．In a fashion magazine. D．In a guide book. （2025·河南平顶山·三模） What will the world of tomorrow be like? Many people today believe that technology is going to help solve some problems we have today. New technology may solve old problems, and it may also create new ones. No technology is perfect. Each has advantages and disadvantages. Here are three examples. When we dream about the future, many of us think that we will be able to fly to the sky in our own flying cars. We could fly at 480 km per hour, avoiding traffic lights and busy roads. However, if too many flying cars are in the air, there will be trouble with traffic control. 3D printing is another new technology for the future. 3D printers are already used to make life-size models of car parts, and man-made body parts, like ears. As we move into the future, 3D printing will change the way we make things and the way we treat sick people. The disadvantage is that such a machine is very expensive. Finally, people are trying to make a robot suit. This is an electronic suit. It allows people to lift heavy things and walk a long way. It might help people walk again after an illness or an accident. However, the biggest obstacle at the moment is the cost. It is easy to imagine a future. We will be able to fly to work, print out a new pair of shoes or lift a car above our heads. Although there are some problems to solve, we can certainly dream of a world. In this world, technology makes people’s life easier and safer, and it can solve some of the most difficult problems we have today. 根据材料内容选择最佳答案。 21．How does the writer start the text? A．By giving advice. B．By giving a report. C．By asking a question. D．By telling a story. 22．What can we know from the third paragraph? A．3D printers haven’t been used so far. B．3D printing won’t be used to treat the sick. C．3D printing will change the way we make things. D．3D printing is so cheap that most people can afford it. 23．What might the robot suit help people do after an illness or an accident? A．It might help people walk again. B．It might help people save money. C．It might help people fly to the sky. D．It might help people make models. 24．What does the underlined word “obstacle” mean? A．Problem. B．Chance. C．Choice. D．Question. 25．What is the writer’s purpose in writing the text? A．To introduce a kind of electronic suit. B．To introduce a kind of car in the future. C．To introduce three new technologies in the future. D．To discuss advantages and disadvantages of 3D printing. （2025·河南周口·三模） Race walking shares many fitness benefits with running, while causing fewer injuries (伤害), research shows. It does, however, have its own problem. Race walkers are conditioned athletes. The longest event at the Summer Olympics is the 50-kilometer race walk, which is about five miles longer than the marathon. But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times. It’s this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass. ________. According to most calculations (计算), race walkers moving at a speed of six miles per hour would burn about 800 calories (卡路里) per hour. Although fewer than running, which would probably burn about 1,000 or more calories per hour, it is about twice as many as they would burn while walking. “However, race walking does not hit the body as much as running does,” Dr. Norberg says. According to her research, runners hit the ground with about four times their body weight per step, while race walkers, who do not leave the ground, create only about 1.4 times their body weight with each step. As a result, she says, “some of the injuries connected with running, such as a runner’s knee, are uncommon among race walkers.” But the sport’s strange form does place lots of stress on the ankles (脚踝) and hips (臀部), so people with a history of such injuries might want to be careful when trying the sport. “In fact, anyone wishing to try race walking should probably first consult (咨询) a coach or experienced racer to learn proper skills,” she says. It takes some practice. 根据材料内容选择最佳答案。 26．Which of following is walking race? A．B． C． D． 27．Which of the following would be suitable for “________” in Paragraph 3? A．Compared with running, race walking is more popular B．Like running, race walking requires physical strength (体力) C．Race walking requires more physical strength than running D．Race walking is a popular way of exercise, like walking and running 28．What advantage does race walking have over running? A．It’s more attractive. B．It burns lots of calories. C．It doesn’t do any harm to the body. D．It causes fewer knee injuries. 29．What can we learn about race walking from the passage? A．It is much safer than running and walking. B．It will take the place of running in the future. C．It is a sport that requires certain special skills. D．It is a perfect form of exercise for everyone to try. 30．What’s the purpose of writing this passage? A．To introduce a form of exercise. B．To encourage people to try race walking. C．To compare race walking with running. D．To tell people the advantages of race walking. （2025·河南信阳·三模） If certain foods aren’t eaten fast enough, molds (霉菌) may say, “Finders keepers!” and own the foods. But what exactly are the molds, and how do they grow on our foods? Molds are simple living things that are neither plants nor animals. They need the right food, temperature and some water to grow. Like plants, they have roots that can reach into whatever they are growing on. They also have a stalk (茎). And at the top of the stalk they grow and give out spores (孢子). The spores spread by traveling over air or water. When one lands on something that gives it what it needs to live, it takes root and grows. There are some ways to stop molds from growing. Molds often develop more slowly in cold temperatures, so many fresh foods last longer if kept in a fridge. And since molds need water, dry foods can stay mold-free for a while, too. Very high heat kills many mold spores before they get a chance to grow. By cooking foods and then taking out air, we can store frozen and canned food for a long time. Mold spores can be unhealthy, so if you see foods with molds, avoid eating them. Sometimes the moldy part can be cut off, and the rest is OK to eat. But always ask an adult how to deal with a kind of moldy food. Mold isn’t all bad news. Some foods, like certain cheeses are made with eatable molds. And in the natural world, molds help things break down. But in general, you will want to keep mold away from you and your foods. 根据材料内容选择最佳答案。 31．How does the writer lead into the topic in Paragraph 1? A．By telling a story. B．By listing numbers. C．By making a survey. D．By asking questions. 32．What do molds use to spread their spores? A．Air and water. B．Ants and earth. C．Plants and animals. D．Smells and sunlight. 33．What can we do to stop molds from growing? a. Keep foods wet.        b. Cook foods with fire. c. Store foods in a fridge.    d. Store foods with no air. A．b, c, d B．a, c, d C．a, b, d D．a, b, c 34．Which question can be answered in Paragraph 4? A．How do molds influence foods? B．How should we deal with moldy foods? C．Why can we find molds on some foods? D．What kind of molds may appear on foods? 35．Which of the following would the writer most probably agree with? A．Foods with molds can be eaten if we heat them at once. B．Molds can become more and more by copying themselves. C．We can keep foods fresh for a long time in a dry environment. D．Certain kinds of molds are useful for both human and nature. （2025·河南周口·三模） Are you in a bad mood when you see your room filled with things? Are you feeling impatient when you can’t find anything for a long time? Many people feel overwhelmed (喘不过气的) by too many things they have. But it doesn’t have to be that way. With a little bit of organization and planning, you can do some cleaning, and create a more organized and stress-free space. Give away unwanted things. Cleaning is an important process to go through once in a while, especially when you have a lot of things you don’t need or use. Not only does it make your home look and feel tidier, but it also helps deal with any negative (消极的) energy that may remain. You can give away unwanted things that you no longer need. Clean one room at a time. When you clean your home, it’s important to clean one room at a time. This will help you stay organized. Start with the room that you use the most or the room that needs the most attention. If you have a lot of things that you don’t need, start with smaller areas like your desk. Break down the task into smaller goals, and take your time to make sure each area is cleaned and organized. Label. The key to cleaning is to keep the same things together and to label your boxes well. Write on the box which room it needs to go to. Also, include what kinds of things are packed in the box. Yes, it takes a little time to do this, but you’ll be so thankful that you once did it. This helps you find what you need. 根据材料内容选择最佳答案。 36．How can you build an organized and stress-free space according to the passage? A．By cleaning. B．By shopping. C．By reading. D．By cooking. 37．What are the advantages of giving away things you don’t need? ① Making you keep your room clean. ② Making you find things quickly. ③ Making you stay organized. ④ Making you deal with negative feelings. A．①② B．①③ C．①④ D．②④ 38．What should we pay attention to when cleaning one room? A．Cleaning all rooms at once. B．Starting by cleaning the desk. C．Cleaning the most used room first. D．Making sure each room is cleaned and organized. 39．What does the underlined word“Label” in the last paragraph probably mean? A．贴标签 B．处置 C．组织 D．打包 40．What’s the best title for this passage? A．Reasons to do cleaning at a time B．Examples on how to label boxes C．Ways to create a more organized space D．Suggestions on dealing with unwanted things （2025·河南驻马店·三模） ①On December 4, 2024, “Spring Festival, social practices of the Chinese people in celebration of the traditional New Year” was listed as an intangible cultural heritage (非物质文化遗产) by UNESCO (联合国教科文组织). That’s to say, this Year of the Snake marks the first intangible cultural heritage Spring Festival. Traditional Spring Festival customs and activities have been introduced to nearly 200 countries and areas around the world. ②The Spring Festival puts family first. The Chinese value family and the strong bonds among family members. Each Spring Festival, millions of people from all corners of the world set off on the journey home to enjoy the celebration of culture and traditions. ③The Spring Festival celebrations last for 15 days, starting at the dining table and ending with the Lantern Festival, which brings much joy to family gatherings and different cultural activities. ④Spring Festival food traditions have much to do with the culture of Chinese food. From dumplings to sticky rice cakes, from fried meatballs to braised fish (红烧鱼), all dishes carry the best wishes for loved ones. ⑤People also carry on the traditions of hanging red lanterns, setting off fireworks and putting up couplets, hoping to keep bad luck away and bring good luck. ⑥As part of our culture, the Spring Festival is one of the most important festivals in China and around the world. Being on the list shows it’s recognized not only for its Chinese roots (根) but also for the idea it carries—connecting all humans. Human unity (团结) has always played an important part in reaching common goals and a better future. It is very likely to bridge cultures and bring people together in celebration and harmony. 根据材料内容选择最佳答案，并将其标号填入题前括号内。 41．What does the underlined word “bonds” in the second paragraph mean? A．Differences. B．Connections. C．Traditions. D．Celebrations. 42．What is lying in the food traditions according to the text? A．Good wishes. B．Wealth gained. C．Family values. D．Human unity. 43．Which of the following best shows the structure of the text? A． B． C． D． 44．How might the writer feel when he wrote the text? A．Doubtful. B．Surprised. C．Positive. D．Disappointed. 45．Where can we probably find the text? A．In a travel guidebook. B．In a science report. C．In a history textbook. D．In a cultural magazine. （2025·河南驻马店·三模） Do you like taking and sharing selfies? They’ve been among the most commonly shared types of pictures by users. Even LinkedIn, the world-famous job website, is filled with selfies. Now, researchers are actively studying the influence of selfies on people. A recent study shows taking selfies can create the wrong idea of a thinner appearance. People believe girls look thinner in selfie photos than in those taken from other angles (角度). The study asked 272 volunteers to look at photos of 10 models dressed in exercise clothing. The models were photographed from three different angles: a selfie angle, a chin-down angle, and a straight-on angle. The researchers found the volunteers thought the models in the selfie photos were much thinner than in the other two angles. The researchers also found there is a connection between social media use and people’s satisfaction with their physical appearance. However, the researchers pointed out several disadvantages of the study, such as a small number of volunteers and a lack (缺少) of good matching of photo angles between models. They could have influenced the judgments. The future study could help us learn more. For example, it could look into how taking pictures from different angles affect how people judge different body shapes. It could also check if a person’s own height to-weight ratio (how tall and heavy they are) could change the way they judge others in photos. “Many of us see selfies every day when we are on social media. We know filters (滤镜) can change the way bodies appear. The research suggests the angle from which the photo is taken can change our judgments about body size. So when we look at pictures on the Internet, even simple unfiltered selfies, what we see is not necessarily the same as real life,” the writers of the study said. 根据材料内容选择最佳答案，并将其标号填入题前括号内。 46．Why is the website LinkedIn mentioned in Paragraph 1? A．To show the importance of the website. B．To show selfies are popular among users. C．To show selfies influence our daily lives. D．To show all photos on LinkedIn are selfies. 47．What does Paragraph 2 mainly talk about? A．The study about selfies and its findings. B．Why the researchers carried out the study. C．The differences of the photos from different angles. D．How selfies affect our ideas on our appearance. 48．Which of the following will the researchers agree with? A．People will take fewer selfies because of this study. B．Their findings have been widely accepted around the world. C．Social media influences how satisfied we are with our appearance. D．Selfies help people improve their ability to judge what is beautiful. 49．How will the researchers improve their study in the future? A．By getting more selfies. B．By using the newest cameras. C．By making good use of the social media. D．By including more things that influence people’s ideas. 50．What do the researchers mean by the words at the end of the text? A．Online selfies may cheat us. B．Never make friends online. C．We should use filters when taking selfies. D．We'd better reduce our time spent on social media. （2025·河南安阳·三模） Do you know that elephants can use names? Humans love to give things names. We name our children, our pets and sometimes even our cars. But according to scientists, we may not be the only ones. The research has suggested that elephants, just like us, use names to call each other. Elephants communicate by using sounds. Besides their famous trumpeting (喇叭) noise, they also use a kind of low sounds that humans can’t hear. The researchers collected a lot of elephant sounds in Africa. They used a machine to study the sounds they heard and named 469 special elephant “calls”. The leader of the research said that elephants have specific calls for each other. They respond when a call is sent to them and pay little attention to the call for others. The researchers also found that elephants don’t always use names when communicating with each other. They do it more often when they are far apart and when adult elephants are talking to the young. Adult elephants are found to use names more often than the young. It suggests that calling names may be a skill that has to be learned over time. The researchers tested the findings by playing elephant calls to a small group of the animals. In the test, the elephants responded actively when they heard recordings of their family members calling their names. This provides evidence (证据) to show that elephants can recognize their names. The study opens a door into how elephants’ mind works. If we can know how they communicate, we may be able to communicate with them more directly and live with them better. 根据材料内容选择最佳答案。 51．How does the writer start the text? A．By asking a question. B．By telling a story. C．By using an example. D．By listing numbers. 52．Where did the researchers collect elephant sounds? A．In Asia. B．In Africa. C．In America. D．In Europe. 53．Why do adult elephants use names more often? A．Because they are the leaders. B．Because the young elephants may not be allowed to use names. C．Because there’s no need for the young elephants to use names. D．Because the young elephants probably haven’t learned the skill. 54．What can we know from the text? A．Elephants are active when they hear their names are called. B．People now can communicate with elephants really well. C．Elephants pay much attention to all the calls. D．Humans can use the sounds that elephants use to communicate. 55．What’s the best title for the text? A．Humans Love Elephants B．The Secret to Sounds C．Elephants Have Names D．The World of Animals （2025·河南周口·三模） Birds are important friends in our cities. They sing to us and help keep the environment clean. But city life can be hard for birds. We should help them by making our cities more bird-friendly. One easy way to help is by planting trees and flowers in our gardens, schools or parks. Birds love to eat the seeds and insects that these plants attract. Having more plants can also give birds places to build their nests and rest. Another way to help birds is by reducing noise and light pollution. Loud noises can scare birds away from their homes, and bright light at night can confuse (使迷惑) them. We can use quieter machines and turn off lights when we don’t need them. People can also help by cleaning up litter. Rubbish can hurt birds if they try to eat it or get caught in it. Keeping our cities clean is good for both birds and humans. Schools and community groups can organize bird-watching activities. These activities help us learn more about the birds around us and how we can protect them. When we understand birds better, we can find more ways to help them. Using technology can also help us protect birds. For example, apps can tell us where birds like to live and what they need to survive. This information can help us make better decisions about how to care for birds in our cities. In conclusion, there are many ways we can use to help birds in our cities. By following these ways, we can make our cities better places for birds to live. 56．What does the writer think is an easy way to help birds? A．Planting plants. B．Reducing pollution. C．Cleaning up litter. D．Building nests. 57．What can schools do to help birds according to the text? A．Plant more trees. B．Use more technology. C．Organize bird-watching activities. D．Put up posters. 58．What can we know from Paragraph 6? A．Birds can survive without our help. B．It’s hard to make cities better for birds. C．Using technology helps us protect birds. D．Planting trees is good for birds. 59．What is the purpose of this text? A．To explain why birds are important. B．To introduce ways to help birds in cities. C．To teach students about birds’ living habits. D．To show the beauty of nature. 60．Where is the text probably taken from? A．A science magazine. B．A travel magazine. C．A gardening magazine. D．A storybook. （2025·河南郑州·三模） You may feel that math is difficult and boring. Is it possible that you’ve been looking at math in the wrong way? Numbers are beautiful There is math hidden in beautiful human bodies. Measure the length from your head to your belly button (肚脐) and from your belly button to your feet. The ratio (比例) of these two numbers is always around 0.618. This is the golden ratio, which can be seen everywhere, like in nature, music and paintings. In Chinese poems, we can also see the beauty of numbers. As Li Bai wrote, “My skiff (小船) has left ten thousand mountains far away”, “A thousand miles in one day”—all these numbers show how fast Li Bai traveled and how happy he felt. Curves (曲线) are beautiful “Sine curves” are beautiful. They go towards the two opposite directions on and on without ever ending. When you look at them, you may feel like standing by the sea and watching the waves slowly moving. When listening to music, the sound waves from guitars or pianos are made up of sine curves. “Tangent curve” is like a waterfall, just as Li Bai wrote, “dashing down three thousand feet from on high”. Formulas (公式) are beautiful There are some amazing formulas. In a right-angled triangle, the square of the longest side is equal to the sum of the squares of the other two sides. How amazing! Just as Chinese-American mathematician Chern Shingshen said, “Math is fun!” 根据材料内容选择最佳答案。 61．If the ratio of a thing is around 0.618, ________. A．it is a golden object B．it only happens in human bodies C．it should be something used for math study D．it might bring people a sense of beauty 62．Why does the writer mention Li Bai and his poems in the passage? A．To introduce the topic. B．To support his opinion. C．To share the beauty of Li Bai’s poems. D．To offer advice on learning math. 63．What does a sine curve look like? A．B． C． D． 64．The underlined word “dashing” probably means ________. A．流淌 B．跳跃 C．猛冲 D．闪烁 65．What is the passage mainly about? A．Why math is beautiful and fun. B．Why math is difficult and complex. C．How we can learn math in a right way. D．How math helps us live a better life. （2025·河南驻马店·三模） Do you know that there may be hundreds of magnets in your home? Where are they? You can’t see most of them. But they’re inside your telephone, hair dryer and computer. And most of the electricity that runs these things comes from magnetism. Magnetism is a force that can’t be seen. This force only pulls on some metals (金属), such as the doors of the cars or simply the keys, but it will not pull on the paper, or on the wood, either. Magnetism flows (流动) through a magnet. It goes in one end and out the other. These two ends are the north and south poles (极). The force flows out the north pole and back in the south pole. You can use two magnets to feel magnetism. The north pole of one magnet will attract the south pole of the other one. Try to push the two north poles together, you will find it is not easy! Two north poles will always repel each other. So will two south poles. Magnets are used in many fields. One bank card can have millions of magnets. These magnets are tiny. Each tiny magnet points in its own direction. The different directions of the magnets make a code (代码). Computers read the code. Putting a bank card near a powerful magnet can mess up or erase the code.    Magnets are used to suspend (悬浮) some high-speed trains above the tracks. Instead of having wheels like regular trains, these trains in China actually fly as they travel. They travel at a top speed of about 267 miles (430 km) per hour. This makes for a fast, smooth ride. Doctors use a very powerful magnet to look inside a person’s body. It helps doctors see the inside illness of the patients without having to cut them open. Magnets are fun. They’re also really useful. Every time you watch television or even turn on a light, you are using magnets. 根据材料内容选择最佳答案。 66．How does the writer begin the text? A．By listing numbers. B．By making a survey. C．By asking questions. D．By telling a story. 67．Which picture can best describe the underlined sentence in Paragraph 2? A．B．C． D． 68．What do we know from the text? A．Magnetism can pull on all of the metals in the world. B．The magnets in the bank card point in different directions. C．A bank card near a powerful magnet can still be used. D．Magnets can be used to treat some serious illnesses. 69．What’s the structure of the text? A．①/②③④⑤/⑥ B．①/②/③④⑤/⑥ C．①②/③④⑤/⑥ D．①/②/③④⑤⑥ 70．What is the writer’s purpose in writing the text? A．To show the usage of magnets. B．To tell some facts about magnets. C．To explain the advantages of magnets. D．To describe the importance of magnets. （2025·河南南阳·三模） Can you think of a way of cleaning dirty water using the sun? In this activity, you will make a “solar still (太阳能蒸馏器)”. Let’s get started! You will need the following materials: a wide plastic basin (盆), a smaller glass for collecting the clean water, a large piece of plastic paper, a thin string (绳), salt and a stone. Step 1 Make the Salty Water Get some water from the tap and pour it into the wide plastic basin. Add salt to the water and mix them. Step 2 Put the Collecting Glass Take the smaller glass and carefully place it right in the middle of the plastic basin. Make sure the glass stands straight and doesn’t touch the sides of the basin. Step 3 Cover the Basin Take the large piece of plastic paper and put it over the top of the plastic basin. Then, use the thin string to start at one side of the plastic paper and wrap (缠绕) it around. Step 4 Place the Stone. Pick up the stone and put it in the middle of the plastic paper, just above the collecting glass. The stone will make the plastic paper bend (倾斜) a little bit in the middle. This bend is important to make water run into the collecting glass. Step 5 Let the Sun Work and Watch Move the whole solar still outside where the sun can shine on it. Sit and watch carefully. As the sun heats the water in the basin, the water will start to turn into vapor. The vapor will go up and hit the plastic paper. Then the vapor gets together and drops into the collecting glass. Taste it, and you’ll find it is clean, not salty. 根据短文内容选择正确答案。 71．How does the writer lead into the “solar still” experiment? A．By telling a fact. B．By using a saying. C．By asking a question. D．By making a survey. 72．Where should you put salty water? A．In the glass. B．In the basin. C．On plastic paper. D．On the floor. 73．Why do you move the solar still into the sun? A．The solar still is far away from the sun. B．The stone needs to be heated by the sun. C．The solar still needs heat from the sun. D．You can’t watch the change without the sunlight. 74．What does the underlined word “vapor” mean in the text? A．A cloud that can turn into rain. B．A cloud close to the land or sea. C．A cloud that is difficult to look through. D．A group of very small drops of water in the air. 75．Which of the following uses the same chemistry knowledge as solar still? A．B． C． D． （2025·河南驻马店·三模） Have you ever fought like cat and dog with brothers and sisters? In fact, they make you healthier. Having a younger sibling might help control weight. A university study finds that it’s easier for children with a sibling to keep a healthy weight. Weight problems can last life long, so having a younger brother or sister might well be worth it. Having brothers and sisters also makes you kind. The same research, which looked at 395 families, found that children with siblings did more good things. ▲ What’s more, brothers and sisters raise your chance of a happy relationship with your future husband or wife. In fact, the more siblings you have, the higher the chance of a happy marriage you own. Researchers believe that having other kids in your family makes you better at dealing with difficult situations in close relationships. Siblings can help you develop healthy living habits. A survey of more than 15,000 people found that almost half of people said their family and friends had the biggest influence on their health. Brothers and sisters set examples for each other in fitness and healthy eating. So many advantages lie with the ones in your daily fight. But what if we don’t have brothers or sisters? Don’t worry. Research also shows that having close friends can be as helpful. So make friends by joining school groups and finding people who enjoy the same things as you. 根据材料内容选择最佳答案。 76．What does the underlined word “sibling” mean according to the text? A．A person’s uncle or aunt. B．A person’s father or mother. C．A person’s brother or sister. D．A person’s husband or wife. 77．Which of the following can be the missing part in Paragraph 3? A．If you get on well with your siblings, you’ll live healthily. B．If you are close to your siblings, they may help you live longer. C．If a sibling is warm and kind, the other will possibly be the same. D．If you have a sibling, he or she can keep you from feeling lonely and fearful. 78．What is the structure of the text? (P= Paragraph) A． B． C． D． 79．Which can be as helpful according to the research? A．Having close friends. B．Developing interests. C．Joining school groups. D．Keeping cats or dogs. 80．How does the writer mainly develop his ideas? A．By showing facts. B．By listing numbers. C．By raising questions. D．By making surveys. （2025·河南平顶山·二模） After a 10-year project to count tuna and other large fish in the world’s oceans, scientists have made a very surprising discovery: these fish are almost gone. Because of too much fishing, almost 90 percent of the worldwide population of large fish—the ones we usually eat— has disappeared. If we don’t act, these animals will totally disappear. That will influence every animal in the ocean.     The demand for fish is growing. Almost a billion people around the world get their protein (蛋白质) mostly from fish. Doctors praise seafood for being low in fat. But what seems like a healthy choice for humans is causing a disaster to our oceans. “People are consuming (消费) too much,” says Lance Morgan, a scientist at the Marine Conservation Biology Institute.     A dish of tuna in restaurants costs more than just one animal’s life. When fish like tuna disappear from the ecosystem (生态系统), the ocean’s food chain (链) breaks down. Animals such as sharks, which normally eat tuna, may die because they find no food. The news may be scary, but taking action from now on can prevent harm that hasn’t happened yet. World organizations are ordering countries to stop fishing too much. The Monterey Bay Aquarium gives seafood choices to anyone hoping to keep healthy without destroying the environment. “If you care about wildlife, first spend time and think about your own values and beliefs,” says Morgan. “Then decide what you’re going to eat.” 根据材料内容选择最佳答案。 81．How does the writer start the text? A．By giving a fact. B．By asking a question. C．By telling a story. D．By using a saying. 82．What does the underlined word “demand” mean? A．Wish. B．Support. C．Need. D．Price. 83．What do we know from Paragraph 3? A．If sharks die out, tuna will die out soon. B．Tuna will be more popular in restaurants. C．Tuna play an important role in the ecosystem. D．Tuna disappeared because they found no food. 84．(新考法·写作意图) What is the writer’s purpose in writing the text? A．To tell people to stop polluting our oceans. B．To tell people to protect wildlife in oceans. C．To tell people to avoid eating too much seafood. D．To tell people to live a balanced and healthy life. 85．What does the last paragraph want to tell us? A．We need to care about wildlife. B．We need to eat wild animals. C．We need to reflect on our own values and beliefs. D．We don’t want to protect wild animals. （2025·河南周口·三模） At the Badaling Great Wall in Beijing, it used to take a 50-minute walk to get food and water. Now, people can order on their phones, and drones (无人机) carry these things in just a few minutes. These drones also help by taking away garbage from tourists on their way back. This is just one example of how drones are widely used in China. According to China Daily, by June, over 1.87 million drones in China had received permission (许可) to operate. The need for professional (专业的) drone pilots is growing.However, only about 225,000 people have the necessary licenses to fly them. This means there is a need of almost 1 million licensed drone pilots in the country. “Since drones are used in many areas like farming, video filming, and environmental protection, drone pilots can work in various industries. The pay is also good. Some pilots get around 30,000 yuan per month,” China Daily reported. That’s why more people are training to get drone licenses. In Hunan Province, a business offering such training has seen 400 to 500 people graduate so far this year. Before, there were only about 200 each year. To get a drone-flying license for distances under 500 meters, people need to take 44 hours of training. For longer distances, 56 hours are required. Dong Jiamin, head of Xiaoxiang Yongxiang, said, “I believe drones are the future.” The excitement around drones is linked (连接) to the development of the low-altitude economy (经济). By 2030, this part of the economy could reach 2,000 billion yuan in China. Other industries, such as AI and green energy, are also expected to grow with it. 根据材料内容选择最佳答案。 86．What do people use drones to do at the Badaling Great Wall? A．They use them to do the farming. B．They use them to take away garbage. C．They use them to do video filming. D．They use them to carry visitors. 87．How does the writer describe the situation of drone operation in Paragraph 2? A．By asking a question. B．By telling a story. C．By listing some numbers. D．By giving an example. 88．How many hours does Mr. Li need to take if he wants to get a drone-flying license for distances over 700 meters? A．30 hours of training. B．44 hours of training. C．50 hours of training. D．56 hours of training. 89．What can you infer (推断) according to the text? A．The drone pilots are fewer and fewer. B．The pay is not so good for drone pilots. C．In Hunan Province, 300 people will graduate in the drone operating training next year. D．AI and green energy will grow fast with the development of drones. 90．In which part of the newspaper can you see the text? A．Sports. B．History. C．Science. D．Nature. （2025·河南洛阳·三模） Your body parts don’t really “fall asleep”. Saying they fall asleep is just an expression. It describes the feeling you can get after you sleep on your arm or sit for a long time with your legs crossed. It might feel as if “pins and needles (刺痛感)” are poking (刺) you, or you may not have any feeling in it at all! Your hand, foot, arm, or leg may feel thick and heavy, and when you poke it, you can’t really feel it. That’s because one or more nerves (神经) were pressed on for a long time. In every part of your body, nerves carry information to and from your brain. Nerves look like a thread (线). Some are a bit thicker and some are thinner. Pressing down on information—senders can cut off their ability to pass along messages for the time being. It’s like what happens if you stand on a running hose and cut off the water. When you take your foot off the hose, the water can run again—although it may take a minute or two for the hose to get back into shape and let the water through. In the same way, certain ways of sitting or standing, especially for a long time, can press on a nerve enough to cut off the information it is getting or sending. If you move your body enough to take pressure off of the nerve, the information can get through—but, as with the hose, it might take a few minutes for things to get back to the usual state. The strange feeling usually goes away pretty quickly. Doctors say you may be able to get feeling back faster by gently shaking the body that fell asleep. Maybe that’s how your family wakes YOU up when an alarm clock doesn’t do the trick! 根据材料内容选择最佳答案。 91．What does it mean when people say their body parts “fall asleep”? A．Their body parts can’t move after exercising for so long. B．They have an uncomfortable feeling in their body parts. C．They may feel relaxed when they poke their body parts. D．Their body parts actually go to sleep after pressing a lot. 92．Why does the author mention “standing on a running hose” in Paragraph 3? A．To show how to cut off the water flow. B．To make readers think about daily problems. C．To help readers better understand how nerves work. D．To introduce a new way of dealing with strange body feelings. 93．What can we learn from the text? A．Nerves carry information between our body and brain. B．Your body feels thick because your brain is sending messages. C．There’s no need for the nerves to get back to their usual state. D．The nerves’ ability to pass along messages is cut off for a long time. 94．How does the writer develop the whole text? A．By telling jokes. B．By giving examples. C．By listing numbers. D．By raising questions. 95．What’s the purpose of the text? A．To tell people what a nerve is like. B．To show people how the body works. C．To explain why body parts “fall asleep”. D．To find when a nerve gets back to itself. （2025·河南·三模） AI can help teenagers and students learn in several ways. Personalized learning: AI can know better about students, including their advantages, weaknesses, skills, learning favorites, learning needs, and so on. Then it can create a proper learning plan for each student. This can help students focus on areas that they need to improve at their own speed. Interactive learning: AI has the ability to make learning more interactive. With interactive learning apps and educational games, studying becomes much more interesting. For example, instead of just reading a boring textbook, students can play games to learn math or history. These apps and games catch students’ attention right away. Students can answer questions, play challenges, and even compete with others. This kind of learning is like having a fun conversation while studying. It’s much better than sitting alone and just reading or memorizing things. Active learning through AI helps students understand and remember knowledge better. Automated (自动的) advice and help: AI can provide automated advice and answers to questions. It can examine students’ work and provide personalized help. For example, DeepSeek can answer students’ questions quickly in a private, low-pressure way. This kind of advice and answers can help students better understand knowledge and use their knowledge. Greater resources (资源): AI can make many of the students’ learning resources richer and wider, like electronic textbooks, online courses, and study apps. For example, a biology textbook with AI technology may provide interactive 3D models of a human body that students can study more carefully. AI can provide interactive examples, introduce important passages, and offer assessments (评估). In a word, AI has a great ability to improve studying and learning. The future of AI in education is hopeful as technologies continue to develop. 根据材料内容选择最佳答案。 96．Why did the author write this passage? A．To explain how AI improves students’ learning. B．To introduce different types of AI learning tools. C．To discuss the future development of AI technology. D．To compare AI learning methods with traditional ones. 97．What does the underlined word “Interactive” mean? A．Doing things alone. B．Just listening and watching. C．Learning by reading books quietly. D．Working together and sharing ideas. 98．Why does the writer mention DeepSeek? A．To introduce a new AI app for students. B．To show how AI helps students automatically. C．To compare different AI tools for helping study. D．To list it as an example among the rich resources. 99．What is the writer’s opinion on AI in the text? A．Hopeful. B．Doubtful. C．Uncertain. D．Believable. 100．Which of the following is the structure of the text? (Paragraph 1=①) A． B． C． D． / 学科网（北京）股份有限公司 $$