Unit 1 Science and Scientists（单元分层自测·能力提升卷）英语人教版选择性必修第二册

**基本信息** 本试卷为高二选择性必修第二册Unit1 Science And Scientists单元自测卷，以科技前沿（如声波灭火、土壤储热）和科学家故事为核心素材，融合语言能力与科学素养考查，适配单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |听力|20题/30分|科技对话（机器人狗、科学家访谈）|情境贴近科技生活，如讨论达芬奇远见与AI应用| |阅读|4篇+七选五/50分|未来博物馆、声波灭火、土壤储热、智能床|素材具时代性，如纳米塑料改良与具身智能机器人| |语言运用|完形+语法填空/30分|科学词汇（boundless, innovation）、语法（非谓语、连词）|完形以青少年太阳能创新故事渗透思维品质| |写作|2题/40分|科学家贡献描述、机器人狗故事续写|写作结合文化意识（中国科学家）与创新应用（情感叙事）|

2026-2027学年高二选择性必修第二册英语单元自测 Unit1 Science And Scientists能力提升 学校:___________班级：___________姓名：___________分数：___________ （时间：120分钟，满分：150分） 注意事项： 1. 答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2. 回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。 3. 考试结束后，将本试卷和答题卡一并交回。 第一部分 听力(共两节，满分30分) 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节(共5小题;每小题1.5分，满分1.5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话读两遍。 1．How did screen addiction affect the woman? A．It made her put on weight. B．It made her eyesight worse. C．It made her lose interest in real life. 【答案】C 【原文】W: I found too much screen time pulled all the color out of real life. I couldn’t see the point of anything else. Luckily, it was all past. M: Yes. It ate up so much time! Getting it under control has been such a weight off my mind! 2．How is the man preparing to use the tools? A．By learning at work. B．By watching online videos. C．By reading the instructions. 【答案】B 【原文】W: Do you know how to use those power tools? I don’t want you to get hurt. Please read the instructions. M: I have been watching videos on this website. Don’t forget, I used to work with a professional. He showed me all these tools. 3．What does the man mean? A．He is eager to see what the new system is like. B．The digital TV system will offer different programmes. C．The new TV system may not provide anything better. 【答案】C 【原文】W: Have you heard about the new digital television system? It lets people get about 500 channels. M: Yeah. But I doubt whether they’ll have anything different from what we watch now. 4．What are the speakers talking about? A．A cute pet. B．A robotic dog. C．A talented actress. 【答案】B 【原文】W: Look at the incredible performance given by the cute Nova. M: Cool! It’s performing such amazing tricks. It moves so smoothly and steadily. And it’s the coolest automatic dog-like machine I’ve ever seen. 5．What are the speakers talking about? A．Robot service. B．A sci-fi film. C．A new restaurant. 【答案】A 【原文】W: I was really impressed. I saw all the dishes in the restaurant were delivered by robots. M: Yeah. It’s like something from a science fiction film. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟;听完后，各小题将给出5秒钟的作答时间，每段对话或独白读两遍。 听第6段材料，回答第6、7题。 6．Who does the man admire most? A．Marie Curie. B．Isaac Newton. C．Nelson Mandela. 7．What does the woman think of Leonardo da Vinci? A．He is outgoing. B．He is far-sighted. C．He is courageous. 【答案】6．C 7．B 【原文】W: Hey, Andrew, recently I have been reading about historical figures like Marie Curie and Isaac Newton. Do you have anyone you look up to most? M: I’m a big fan of Nelson Mandela. W: Mandela is a great choice! I’ve always been fascinated by Leonardo da Vinci. His curiosity and creativity really draw me. M: Yes. He didn’t just stick to one field — he was always exploring new ideas. W: I am really amazed at how he outlined designs for machines and inventions that were way ahead of his time. 听第7段材料，回答第8、9题。 8．Where are the speakers probably? A．In the doctor’s office. B．In a waiting room. C．In a parking lot. 9．What time might it be now? A．2:05 p.m. B．2:15 p.m. C．2:25 p.m. 10．What do we know about the man? A．He’s unable to drive a car. B．He’s a graduate in medicine. C．He doubts new technology. 【答案】8．B 9．A 10．C 【原文】W: I just checked, and we’re in the right place. However, the secretary says they’re running twenty minutes behind schedule. M: Oh great. So I won’t be called into the office until at least 2:35 p.m. See, I told you we didn’t need to set off so early. W: The letter said we need to arrive ten minutes before the appointment time — that’s right now. Besides, it can take half an hour to find somewhere to park here. M: You’re right — better safe than sorry. Are you nervous? W: No. They’re just talking me through the procedure today. M: I can’t believe you’re letting a robot cut your knee open. You don’t even trust driver-less technology. W: Well, it’s a robot-assisted operation. The human with the medical degree is still in control. M: I was reading about 6G the other day — apparently it’ll be so fast that it’ll make online operations possible. W: Wow, so someone could operate on me from the other side of the world? Hmm, no thanks. M: Hey, it could be a game changer for people living in remote areas. W: That’s true. 听第8段材料，回答第10至12题。 11．What does Jack say about the Vulcan? A．It uses less energy than other cars. B．It is faster than other cars. C．It is heavier than other cars. 12．What are the values of Aston Martin? A．Design, Speed, and Truth. B．Quality, Craftsmanship, and Luxury. C．Power, Beauty, and Soul. 13．What will the woman do next? A．Ride in a Vulcan. B．Attend a track event. C．Buy a Vulcan. 【答案】11．A 12．C 13．A 【原文】W: As a car lover and huge fan of James Bond movies, it’s my pleasure to talk to you today about the release of the Vulcan supercar. I’m here with Jack, a representative for Aston Martin. Jack, what can you tell me about this wonderful car you’ve made? M: Only 24 have been built, and they retail for $2.3 million. They are made of a special carbon fiber that is much lighter than metal, so they have much better fuel efficiency. W: Only a special few will have a chance to drive one of these. M: We’ve limited it so that only true sports car lovers have access to the Vulcan. We’re setting a whole new standard in luxury supercars. W: I hear it can go from 0 — 60 mph in less than three seconds. And it’ll top out at 200 mph, right? M: Right. It was styled completely in-house by the Aston Martin design team. It carries the traditional Aston Martin values of “Power, Beauty, and Soul”. W: Can we take a test drive? M: You bet! Hop in! 听第9段材料，回答第13至16题。 14．What motivated Mr. Joe to step into the herbal field? A．His passion for botany. B．His interest in academy. C．His teacher’s impact. 15．What makes herbs a powerful tool in Joe’s opinion? A．Its prospect in career. B．Its association with wisdom. C．Its value in medical research. 16．What should students do first when learning about herbs? A．Study herbal functions. B．Master medical terms. C．Do various experiments. 【答案】14．C 15．B 16．A 【原文】W: Tonight, we have a very special guest, Mr. Joe, the National Herbal Research Award winner. Welcome to the show. M: Thank you, Sarah. W: It’s fantastic to have you. So what first got you into researching herbs? M: Actually, my college botany professor showed me that studying herbs isn’t just about leaves and roots. It’s about promoting human health. W: I see. What do you think makes herbs such a powerful tool for modern medicine? M: Herbs help scientists explore natural treatments. But more importantly, it connects with traditional wisdom. W: That’s beautifully said. So how do you keep students engaged? M: By reminding them that technology is just a tool. It is the natural balance that is irreplaceable. My students do various experiments on herbs, but I recommend that they should learn herbal functions first. W: You are so sensible! Thank you for sharing a lot with us. 听第10段材料，回答第17至20题。 17．What was the credit card fee for small businesses a decade ago? A．Between 4% and 5% of the total amount. B．Between 3.5% and 4% of the total amount. C．Between 2.5% and 3% of the total amount. 18．What was the first service that Square offered? A．A credit card reader for smartphones. B．Large equipment for market sellers. C．Data analysis tools for big businesses. 19．What happened in 2014? A．Square processed payments for free. B．Square started giving business advice. C．Square became a public company. 20．What does Square also own? A．First Data. B．Twitter. C．A food delivery service. 【答案】17．B 18．A 19．B 20．C 【原文】Ten years ago, when small businesses in America wanted to allow their customers to pay with a credit card. They had few options. They had to deal with one or two companies who made them sign a long contract of four to five years. Large companies like First Data enjoyed a lot of control over the industry and they charged high fees. Often from three point five percent to four percent of the total amount. Nowadays, there are many smaller companies who use new technology and better Internet to offer better rates and friendly service to these small businesses. One such company is Square which is based in San Francisco. Square first gained popularity in twenty twelve among individuals who needed a quick and easy way to process credit card payments at markets in street fairs. Square provided a free small piece of equipment that could fit into any smartphone. Sellers could read credit cards and have the payments processed for a low two point five percent fee. Which they often just added to their customers’ bills. In twenty fourteen Square introduced more advanced equipment for traditional businesses. The fees were still under three percent and the company provided its customers with free data analysis and recommendations for increasing sales. In twenty fifteen it decided to become a public company on the new York stock exchange. Square also owns an Internet powered food delivery service called Caver. The founder of Square Jack Dorsey also started the popular Twitter microblog. 第二部分 阅读（共两节，满分50分） 第一节 （共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。 A Museum of the Future Dubai When in Dubai, most of us associate this Emirates city with religion, cultural impact, entertainment, and iconic construction. The Museum of the Future Dubai is an exhibition space focusing on future technologies, innovative(创新的) services, and products. The Museum founded by the Dubai Future Foundation has three main features: green hill, building and space. The goal of the Museum is to push technological development, especially in the robotics and artificial intelligence fields. The museum has held several exhibitions since its opening in 2016. One of the impressive exhibition themes held in 2017 was “Climate Change Re-imagined: Dubai 2050”, which adopted a theme set in 2050 exploring how human beings could applaud and accept innovations despite global warming and climate change. The Museum of the Future was designed by Killa Design architecture studio which aims to show its level of environmental friendliness in real estate. The outside of the building has windows forming an Arabic poem by Dubai’s ruler about the Emirate’s future. The words written on the Museum frontage(正面) are three quotes from Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the United Arab Emirates. The Museum is suitable for the entire family. You will witness the biodiversity of the rainforest, helping you discover new species. Future Heroes is an area only for kids, encouraging young citizens to imagine, design, and build through creativity activities. Come, prepare for a journey into the future by checking out the Museum of the Future. It is a cross-bridge between the past and the future and a great experience for all ages. 21．Why was the Museum built? A．To highlight Dubai’s culture. B．To promote developing technology. C．To invent domestic robots. D．To advertise for artificial intelligence. 22．What do we know about Killa Design architecture studio? A．It is intended for kids. B．It organizes different activities for families. C．Its theme is Climate Change Re-imagined. D．It has an awareness of the environmental protection. 23．What can visitors do in the Museum? A．Explore the space in the past. B．Deal with climate change successfully. C．Acquire some knowledge of biology. D．Meet Vice President and Prime Minister. 【答案】21．B 22．D 23．C 【导语】本文是一篇说明文。主要介绍了迪拜未来博物馆的特点、目的以及提供的体验。 【详解】21．细节理解题。根据第二段中“The goal of the Museum is to push technological development, especially in the robotics and artificial intelligence fields. (博物馆的目标是推动技术发展，特别是在机器人和人工智能领域。)”可知，博物馆的主要目标是促进科技的发展，特别是机器人技术和人工智能领域，故选B项。 22．细节理解题。根据第四段中“The Museum of the Future was designed by Killa Design architecture studio which aims to show its level of environmental friendliness in real estate. (未来博物馆由Killa Design建筑工作室设计，旨在展示其在房地产中的环保水平。)”可知，Killa Design建筑工作室有强烈的环保意识。故选D项。 23．细节理解题。根据倒数第二段中“You will witness the biodiversity of the rainforest, helping you discover new species. (你将见证热带雨林的生物多样性，帮助你发现新物种。)”在博物馆里，参观者可以见证雨林的生物多样性，帮助他们发现新物种，这意味着他们可以获得生物学方面的知识。故选C项。 B A wildfire burns in the hills of a Los Angeles suburb, moving quickly from dry brush toward a cluster of homes. The landscaping at the first house catches fire, but the house itself stubbornly refuses to burn. Any small flames that start along its walls quickly die out. Surprisingly, there is no water in sight. The flames are being put out by sound waves. This type of sound-based fire control may soon play a vital role in fighting wildfires. Understanding this requires knowing fire’s nature. The key ingredients for a fire are heat, fuel, and oxygen. Remove any one, and the fire stops. Sound waves can stop a fire by pushing oxygen molecules away from the fuel, preventing the fire from getting the air it needs to continue its burning reaction. Geoff Bruder, an engineer who previously researched energy at NASA, co-founded Sonic Fire Tech (Sonic for short) to build a machine for this purpose. He explains that the device vibrates the oxygen faster than the fuel can use it, which effectively blocks the chemical reaction. The company has successfully demonstrated fire control from distances up to 25 feet away. Using sound waves to fight fires isn’t a brand-new concept. US research agencies and universities have studied the method for over a decade. However, Albert Simeoni, a fire protection expert, points out the real challenge: scaling up the technology without creating damaging sound effects. Sonic solves this challenge by using infrasound (次声). Unlike previous efforts using 30 — 60 hertz waves, Sonic stays at or below 20 hertz. Therefore, these waves are inaudible (听不见的) to people and travel farther than higher-frequency waves. This technology is practical because homes often catch fire from embers entering roof openings. Sonic’s system uses a device powered by an electric motor to create sound waves, which travel through metal pipes installed on the roof and under its edges. The system activates automatically when sensors detect a flame, creating a kind of force field of infrasound to stop it. Experts note that sound waves generally work best on small flames. Nevertheless, homeowners and public-service companies are eager to try it. Sonic is working with two California companies to demonstrate its technology, and aims to have 50 pilot installations by early 2026. 24．How did the author introduce the topic in paragraph 1? A．By describing a scene. B．By listing numbers. C．By making a comparison. D．By introducing a concept. 25．What is the key to sound waves putting out a fire according to the text? A．Removing the burning material physically. B．Keeping oxygen away from the burning fuel. C．Reducing the surrounding temperature rapidly. D．Lowering the temperature of the flames directly. 26．What can be inferred about Sonic Fire Tech’s use of infrasound? A．It pioneers the use of sound to fight fires. B．It is designed to produce audible fire alarms. C．It significantly lowers the cost of firefighting. D．It fixes a key problem in earlier sound methods. 27．What is the main idea of the text? A．The growing threat of wildfires in the suburbs. B．An innovative sound technology for firefighting. C．The science behind putting out fires with sound. D．A comparison between sound and water for fire control. 【答案】24．A 25．B 26．D 27．B 【导语】这是一篇说明文。本文介绍一种基于声波（次声）的创新灭火技术，解释其原理、优势及应用进展，有望在野火扑救中发挥重要作用。 24．推理判断题。根据第一段“A wildfire burns in the hills of a Los Angeles suburb, moving quickly from dry brush toward a cluster of homes.(一场野火在洛杉矶郊区的山上燃烧，迅速从干枯的灌木丛向一片房屋蔓延。)”可知，作者通过描绘一个场景引入话题。故选A项。 25．细节理解题。根据第二段“Sound waves can stop a fire by pushing oxygen molecules away from the fuel, preventing the fire from getting the air it needs to continue its burning reaction.(声波可以通过将氧分子推离燃料来灭火，阻止火焰获得维持燃烧反应所需的空气。)”可知，声波灭火的关键是使氧气远离燃烧的燃料。故选B项。 26．推理判断题。根据第三段“However, Albert Simeoni, a fire protection expert, points out the real challenge: scaling up the technology without creating damaging sound effects. Sonic solves this challenge by using infrasound (次声).(然而，消防专家Albert Simeoni指出了真正的挑战：扩大该技术应用的同时不产生破坏性音效。Sonic公司通过使用次声解决了这一难题。)”可知，该技术解决了早期声波方法中的一个关键问题。故选D项。 27．主旨大意题。根据第一段“This type of sound-based fire control may soon play a vital role in fighting wildfires. Understanding this requires knowing fire’s nature.(这种基于声波的灭火技术可能很快将在扑灭野火中发挥关键作用。)”以及全文围绕声波灭火创新技术展开介绍可知，文章主要介绍一种创新的声波消防技术。故选B项。 C When spring arrives, keeping warm becomes less of an issue. However, scientists remind us it is not just a seasonal necessity — heat is also a valuable energy resource that can be stored. Researchers at Kaunas University of Technology (KTU) have discovered an innovative solution beneath our feet: using soil as an efficient thermal energy (热能) storage system. KTU professor Dr Tadas Ždankus and his team have been investigating how the ground can serve as a medium for heat storage. At the core of their research is a ground-based heat accumulator that would store left energy underground and make it available when demand peaks. At first, the team explored how to use wind energy to produce heat through a hydraulic system (液压系统). They discovered that hydraulic losses, which are usually considered a waste of energy, actually produced useful heat. However, part of heat was lost before reaching buildings. So the researchers wanted to find a way to not only reduce heat loss but also store the heat. To test this idea, the researchers conducted experiments using an artificial heat source placed in top soil layers. They measured how heat spreads and stays in the ground. In one test, when the soil was heated to the boiling point, it caused a phase change (相变), in which liquid water becomes vapor (水蒸气). “Phase change can be an efficient way. We noticed a sharp temperature rise wherever the vapour flow reached. This means the energy is moving and can be controlled.” says Prof. Ždankus. Once the possibility of underground heat storage was confirmed, researchers began exploring its practical applications. They developed a test model to study how heat spread through soil. The year-long measurements revealed the soil beneath buildings could passively store heat, making use of the natural downward flow of heat from buildings into the ground. To put these ground-based storage systems into widespread use, researchers are now developing scaled-down test models and refining heat distribution control methods. “Our immediate goal is to integrate existing solutions into a system that can benefit both industrial and residential sectors.” Ždankus concludes. 28．What is the main goal of the KTU research project? A．To cut down winter heating costs. B．To collect heat directly from the soil. C．To make the hydraulic system more efficient. D．To use soil to store heat for future use. 29．What can be inferred from paragraphs 3-4? A．Hydraulic losses can be avoided by heat transfer. B．Phase change makes heat control possible. C．Producing heat from wind energy is impossible. D．Vapour flow contributes to big temperature drops. 30．What are researchers doing for the practical use of the systems? A．Building large heating systems for factories. B．Reducing heat loss from buildings completely. C．Applying the technology to residential sectors. D．Developing test models with improved control. 31．Which of the following would be the suitable title for the text? A．From Wind to Warmth: an Unexpected Path B．Future System: Uniting Industry and Home Heating C．The Ground Beneath: a New Frontier in Heat Storage D．A New Discovery: Turning Hydraulic Loss into Gain 【答案】28．D 29．B 30．D 31．C 【导语】文章主要讲述了考纳斯理工大学 (KTU)的研究人员发现可以利用土壤作为高效的热能储存系统，介绍了该研究的背景、过程、实际应用以及未来的发展方向。 【详解】28．细节理解题。根据第二段“At the core of their research is a ground-based heat accumulator that would store left energy underground and make it available when demand peaks.(他们研究的核心是一个基于地面的热能储存器，它能够在地下储存剩余的热量，并在需求高峰时提供这些热量)”可知，研究项目的主要目标是利用土壤储存多余热量以备将来之用。 29．推理判断题。根据第三段末“So the researchers wanted to find a way to not only reduce heat loss but also store the heat.(因此，研究人员想要找到既能减少热量损失又能储存热量的方法)”及第四段“In one test, when the soil was heated to the boiling point, it caused a phase change (相变), in which liquid water becomes vapor (水蒸汽). ‘Phase change can be an efficient way. We noticed a sharp temperature rise wherever the vapour flow reached. This means the energy is moving and can be controlled.’ says Prof. Ždankus.(在一次实验中，当土壤被加热至沸点时，会发生相变，即液态水会变成水蒸气。‘相变是一种高效的方式。我们注意到，只要水蒸气流动到达的区域，温度就会急剧上升。这意味着能量在流动，并且是可以控制的。’泽丹库斯教授说道)”可知，研究人员通过实验发现相变使得热量控制成为可能。 30．细节理解题。根据最后一段“To put these ground-based storage systems into widespread use, researchers are now developing scaled-down test models and refining heat distribution control methods.(为了将这些基于地面的储存系统广泛应用于实际中，研究人员正在开发缩小比例的测试模型，并改进热量分布控制方法)”可知，研究人员为这些系统的实际应用正在开发具有更佳控制功能的测试模型。 31．主旨大意题。根据第一段中“Researchers at Kaunas University of Technology (KTU) have discovered an innovative solution beneath our feet: using soil as an efficient thermal energy (热能) storage system.(考纳斯理工大学 (KTU)的研究人员在我们脚下发现了一个创新的解决方案：利用土壤作为高效的热能储存系统。)”并纵观全文可知，全文围绕“利用地下土壤储存热能”这一新研究展开，C项The Ground Beneath: A New Frontier in Heat Storage契合主旨。 D Parents may worry that their children aren’t getting enough quality sleep. However, now there’s a smart bed to provide adults with sleep data through a smart app. The SleepIQ bed can send a signal of attention to parents when their children are asleep, as well as if they are risking out of bed. If a child is tossing and turning (辗转反侧), it can also be adjusted to make it more comfortable. The bed was first introduced at the International Consumer Electronics Show (CES). It claims to be the only one in the world, which adjusts with children as they grow. Children don’t need to wear a smart-band or alternative wearable device in bed. Instead, the quality of their sleep is measured by sensors in the bed, which monitor their present, average breathing rate, heart rate and movement. Then it assesses quality of sleep. They are given a SleepIQ score for each night’s sleep. Using an accompanying app, parents can see it clearly. It also allows parents to monitor routines that affect sleep, such as exercise, caffeine and screen time, helping children to develop a routine that helps develop a good night’s shut-eye. The bed sends a signal to the app when it senses a child is out of bed or restless, such as if he is having a nightmare (噩梦). Its firmness can be adjusted to change the level of comfort and support to suit children as they grow. A “head tilt (倾斜)” feature for reading is built in, and parents can remotely turn a light out after reading time using the app. There are also fun features such as a“monster scanner”, which uses a mobile phone to check for and fight “monsters” under the bed. What’s more, an automatic light will guide children if they need to get up in the middle of the night. The bed is available online and at Sleep Number stores in the US from around$499, almost the same as the beds we are sleeping on. 32．What effect does the SleepIQ bed have on children? A．Their sleep quality will not be improved. B．Their sports performance will be improved. C．They no longer need to get up in the middle of the night. D．They can sleep more comfortably when tossing and turning. 33．What can be inferred from having the SleepIQ bed? A．Children won’t have a nightmare. B．Parents’ worries can be decreased. C．Children had better not read on the bed. D．Parents don’t need to care for children any more at night. 34．What can be learned from the text? A．The SleepIQ bed is the best bed around the world. B．Children will never fall out of the SleepIQ bed. C．The smart bed is as cheap as an ordinary one. D．Another smart bed is needed with children growing older. 35．What does the text mainly talk about? A．How to get a good sleep. B．How parents take care of children. C．The smart bed helping sleep better. D．Risks that children face when sleeping. 【答案】32．D 33．B 34．C 35．C 【导语】本文是一篇说明文。文章介绍了一款智能床，它的各种功能可以保证孩子们的睡眠质量。 【详解】32．细节理解题。根据第一段中的“If a child is tossing and turning (辗转反侧), it can also be adjusted to make it more comfortable.(如果孩子在辗转反侧，也可以对其进行调整，使其更舒适。)”可知，当孩子翻来覆去睡不安稳时，SleepIQ床可以进行调整使其更舒适。故选 D。 33．推理判断题。根据第一段中的“The SleepIQ bed can send a signal of attention to parents when their children are asleep, as well as if they are risking out of bed.(当孩子睡着时以及如果他们有下床的风险，SleepIQ床会向父母发送一个关注信号。)”以及第二段中的“It also allows parents to monitor routines that affect sleep, such as exercise, caffeine and screen time, helping children to develop a routine that helps develop a good night’s shut-eye.(它还允许父母监控影响睡眠的日常活动，比如锻炼、咖啡因和看屏幕的时间，帮助孩子养成一种有助于晚上睡个好觉的习惯。)”可推知，当检测到孩子下床或辗转不安时，床会向应用程序发送警报，可以让父母监控影响睡眠的日常活动，帮助孩子养成一种有助于晚上睡个好觉的习惯；由此可知，SleepIQ床可以减缓家长对孩子的担忧。故选B。 34．推理判断题。根据最后一段“The bed is available online and at Sleep Number stores in the US from around$499, almost the same as the beds we are sleeping on.(这款床在网上和 Sleep Number美国门店有售,起价499美元左右，几乎和我们现在睡的床一样。)”可推知，这款智能床和普通床一样便宜。故选C。 35．主旨大意题。通读全文，尤其根据第一段“Parents may worry that their children aren’t getting enough quality sleep. However, now there’s a smart bed to provide adults with sleep data through a smart app. The SleepIQ bed can send a signal of attention to parents when their children are asleep, as well as if they are risking out of bed. If a child is tossing and turning (辗转反侧), it can also be adjusted to make it more comfortable.(父母可能会担心他们的孩子没有得到足够的高质量睡眠。然而，现在有一种智能床可以通过智能应用程序为成年人提供睡眠数据。当孩子睡着时以及如果他们有下床的风险，SleepIQ床会向父母发送一个关注信号。如果孩子在辗转反侧，也可以对其进行调整，使其更舒适。)”可知，文章主要介绍了一款帮助孩子改善睡眠质量的智能床SleepIQ，这款智能床的功能和优点，以及它如何帮助孩子改善睡眠质量。C选项“帮助你睡得更好的智能床”能够概括文章主旨。故选C。 第二节（共5小题：每小题2. 5分, 满分12. 5分） At the Beijing World of Robots, located in the robotics industrial park in Beijing’s Yizhuang, the vision of an intelligent future is coming to reality with all kinds of robots. With advanced AI capabilities, they are increasingly transitioning from industrial applications to domestic environments with human-like appearances and skillful body and hand movements. 36 Embedded AI (具身智能), which integrates AI with physical objects such as robots, is emerging as a game-changing technology with limitless potential. 37 For instance, Unitree Robotics, known for its dancing robots showcased at CCTV’s Spring Festival Gala, demonstrates cutting-edge applications of embedded AI. In industrial and agricultural settings, embedded AI can dramatically enhance operational efficiency. 38 For homes and healthcare sectors, it offers personalized and intelligent solutions, such as AI-powered smart home systems that have already been widely adopted. Additionally, autonomous driving technologies, though still under refinement and testing, represent another promising avenue for embedded AI. 39 This innovative solution, jointly launched by Meituan Medicine and Galbot, represents the world’s first humanoid robot-powered smart pharmacy system. It made its debut at the China International Fair for Trade in Services in September 2024. 40 It autonomously plans its route, navigates to the required item, and uses advanced AI-powered vision and grasping technology to complete the task. This cutting-edge technology shows how AI is revolutionizing healthcare services. A．It can also reduce costs and enable precise management. B．China has played a leading role in the development of elderly care robots. C．Several Chinese companies have already made significant strides in this area. D．These robots can bring intelligent assistance to various aspects of everyday life. E．One groundbreaking example of AI-driven robotics is the Galbot humanoid robot. F．Designed for 24/7 autonomous operation, a Galbot robot can restock items efficiently. G．Meanwhile, the automotive industry is also experiencing a rapid AI-driven transformation. 【答案】36．D 37．C 38．A 39．E 40．F 【导语】本文是一篇说明文，主要介绍北京机器人世界的各类机器人，阐述具身智能的潜力及在多领域的应用，展示中国在该领域的进展。 【详解】36．根据上文“With advanced AI capabilities,they are increasingly transitioning from industrial applications to domestic environments with human-like appearances and skillful body and hand movements.(凭借先进的人工智能技术能力，它们正日益从工业应用转向家庭环境，拥有类人外观和娴熟的肢体及手部动作。）”可知，此处应承接上文的机器人，说明其在日常生活中的作用。D选项“These robots can bring intelligent assistance to various aspects of everyday life.(这些机器人可以为日常生活的各个方面提供智能辅助)”中的These robots指代上文提到的各类机器人，衔接上文且引出下文具身智能的介绍，符合语境。故选D项。 37．根据上文“Embedded AI (具身智能), which integrates AI with physical objects such as robots, is emerging as a game-changing technology with limitless potential.(具身智能将人工智能与机器人等实体设备相结合，正成为一项潜力无限、具有颠覆性的技术)”以及下文“For instance, Unitree Robotics... demonstrates cutting-edge applications of embedded AI.(例如，以在央视春晚展示的跳舞机器人而闻名的宇树科技，展示了具身智能的尖端应用)”可知，此处应体现中国企业在具身智能领域的进展。C选项“Several Chinese companies have already made significant strides in this area.(已有多家中国企业在该领域取得了重大进展)”中的this area指代具身智能领域，既承接上文技术潜力，又引出下文中国企业的例子，符合语境。故选C项。 38．根据上文“In industrial and agricultural settings, embedded AI can dramatically enhance operational efficiency.(在工农业领域，具身智能可以显著提高运营效率)”可知，此处应进一步说明具身智能在工农业领域的优势。A选项“It can also reduce costs and enable precise management.(它还可以降低成本并实现精准管理)”中的It指代具身智能，also承接上文的enhance operational efficiency，补充其另一优势，符合语境。故选A项。 39．根据下文“This innovative solution, jointly launched by Meituan Medicine and Galbot, represents the world’s first humanoid robot-powered smart pharmacy system.(这项由美团买药和Galbot联合推出的创新解决方案，是世界上首个类人机器人智能药房系统)”可知，此处应引出Galbot类人机器人这一例子。E选项“One groundbreaking example of AI-driven robotics is the Galbot humanoid robot.(人工智能驱动机器人技术的一个开创性例子是Galbot类人机器人)”引出下文的具体介绍，符合语境。故选E项。 40．根据下文“It autonomously plans its route, navigates to the required item, and uses advanced AI-powered vision and grasping technology to complete the task.(它能自主规划路线，导航至所需物品，并利用先进的人工智能视觉和抓取技术完成任务)”可知，此处应介绍Galbot机器人的功能特点。F选项“Designed for 24/7 autonomous operation, a Galbot robot can restock items efficiently.(Galbot机器人设计用于全天候自主运行，能够高效补充物品)”既说明其运行模式，又为下文的具体操作描述做铺垫，符合语境。故选F项。 第三部分 语言运用（共两节，满分30分） 第一节（共15小题：每小题1分，满分15分） 阅读下面短文, 从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 In a small village on the sun-baked edge of the Sahara, 15-year-old Amara Keita would watch the sun set behind the dunes (沙丘), always puzzled by a single question: Why did such 41 energy go to waste every day? While his peers were chasing makeshift footballs, Amara 42 deserted car batteries and solar panels from the local garbage. His teachers thought he was 43 — “No university would accept a boy who talks to machines,” they commented. But Amara believed the desert sun could 44 the solution to the severe shortage of electricity in his village. To realize his dream, for three years, he worked alone in a mud-brick shelter, 45 over 50 models before constructing a solar-powered water pump that could run for 72 hours on a single charge. When the pump successfully irrigated old Moussa’s wheat field, the village elders 46 their heads in disbelief. News reached that a visiting UN engineer 47 Amara’s design to international investors. Fortunately, they agreed to fund the project. At 19, Amara now leads a team installing solar wires across 48 villages, though he still returns to maintain his first pump every weekend as a 49 . “This old pump makes me remember,” he says, running his fingers over its weathered surface affectionately. Amara’s story proves a truth often forgotten: 50 isn’t about having expensive tools, but about spotting potential where others see 51 . “The desert teaches us two things,” he reflects. “How little we have, and how 52 we can make of it.” His next project? A solar-powered school where children won’t have to study by the light of a 53 anymore. What began as one boy’s 54 has grown into a movement — proving that even the toughest environment can’t 55 a determined mind. 41．A．refreshing B．boundless C．invisible D．clean 42．A．collected B．discovered C．transformed D．buried 43．A．curious B．stubborn C．creative D．foolish 44．A．put off B．take in C．get over D．work out 45．A．throwing B．accumulating C．testing D．moving 46．A．nodded B．shook C．raised D．lowered 47．A．donated B．connected C．presented D．sold 48．A．prosperous B．crowded C．beautiful D．remote 49．A．habit B．relief C．reminder D．souvenir 50．A．Innovation B．Revolution C．Vision D．Belief 51．A．opportunity B．failure C．darkness D．waste 52．A．often B．much C．fast D．cheap 53．A．candle B．pump C．lamp D．battery 54．A．job B．dream C．incident D．game 55．A．motivate B．damage C．limit D．enrich 【答案】 41．B 42．A 43．D 44．D 45．C 46．B 47．C 48．D 49．C 50．A 51．D 52．B 53．A 54．B 55．C 【导语】这是一篇记叙文。主要讲述了撒哈拉沙漠边缘小村庄的少年Amara Keita，从收集废弃材料开始，坚持研究太阳能，最终成功发明太阳能水泵解决村庄用电与灌溉难题，并将技术推广到更多偏远村庄，用创新与坚持改变家乡的励志故事。 【详解】41．考查形容词词义辨析。句意：为什么如此无穷无尽的能量每天都被浪费掉？A. refreshing提神的；B. boundless无穷无尽的；C. invisible看不见的；D. clean干净的。根据前文“the sun set behind the dunes”以及后文“energy go to waste”以及常识可知，沙漠中的太阳能量是无穷无尽的，故选B。 42．考查动词词义辨析。句意：当同龄人在追逐临时制作的足球时，Amara从当地垃圾中收集废弃的汽车电池和太阳能板。A. collected收集；B. discovered发现；C. transformed转变；D. buried埋葬。根据后文“deserted car batteries and solar panels from the local garbage”可知，Amara是从垃圾里收集这些废弃物品，故选A。 43．考查形容词词义辨析。句意：他的老师认为他很傻 ——“没有大学会接受一个和机器说话的男孩”，他们评论道。A. curious好奇的；B. stubborn固执的；C. creative有创造力的；D. foolish愚蠢的。根据后文老师的负面评价“No university would accept a boy who talks to machines”可知，老师觉得他的行为很愚蠢，故选D。 44．考查动词短语辨析。句意：但Amara相信沙漠的太阳可以助力找到解决村庄严重缺电问题的办法。A. put off推迟；B. take in吸收；C. get over克服；D. work out找到，想出（解决办法）。根据后文“the solution to the severe shortage of electricity”可知，此处指找到解决缺电的办法，故选D。 45．考查动词词义辨析。句意：为了实现梦想，三年来他独自在泥砖棚屋里工作，测试了50多个模型，才造出了充一次电就能运行72小时的太阳能水泵。A. throwing扔；B. accumulating积累；C. testing测试；D. moving移动。根据后文“over 50 models before constructing a solar-powered water pump”可知，在制造水泵前需要测试多个模型，故选C。 46．考查动词词义辨析。句意：当水泵成功灌溉了老穆萨的麦田时，村里的长辈们难以置信地摇着头。A. nodded点头；B. shook摇动；C. raised抬起；D. lowered低下。根据后文“in disbelief”可知，人们通常会摇头表示不相信，此处表示“因难以置信而摇头”。故选B。 47．考查动词词义辨析。句意：消息传来，一位来访的联合国工程师将Amara的设计展示给了国际投资者。A. donated捐赠；B. connected连接；C. presented展示；D. sold出售。根据后文“they agreed to fund the project”可知，工程师是把设计展示给投资者看，故选C。 48．考查形容词词义辨析。句意：19岁的Amara现在带领团队在偏远村庄安装太阳能电线，尽管他每个周末仍会回来维护他的第一台水泵，作为一种提醒。A. prosperous繁荣的；B. crowded拥挤的；C. beautiful美丽的；D. remote偏远的。根据前文故事背景是撒哈拉沙漠边缘的小村庄“In a small village on the sun-baked edge of the Sahara”，以及他要解决缺电问题，可知是去偏远村庄安装太阳能电线，故选D。 49．考查名词词义辨析。句意同上。A. habit习惯；B. relief宽慰；C. reminder提醒物；D. souvenir纪念品。根据后文“This old pump makes me remember”可知，水泵是一个提醒，故选C。 50．考查名词词义辨析。句意：Amara的故事证明了一个常被遗忘的真理：创新不在于拥有昂贵的工具，而在于在别人看作是废物的地方发现潜力。A. Innovation创新；B. Revolution革命；C. Vision愿景；D. Belief信念。根据前文Amara 发明太阳能水泵的事迹“constructing a solar-powered water pump”以及后文“spotting potential”可知，此处指创新，故选A。 51．考查名词词义辨析。句意同上。A. opportunity机会；B. failure失败；C. darkness黑暗；D. waste废物。根据前文“Why did such energy go to waste every day?” 以及他从垃圾中收集材料可知，在别人看来，这都是废品，故选D。 52．考查副词词义辨析。句意：沙漠教会我们两件事：我们拥有的多么少，以及我们能利用它做多少事。A. often经常；B. much很多；C. fast快速地；D. cheap便宜地。根据前文“Why did such ____ energy go to waste every day?”以及“Amara ____ deserted car batteries and solar panels from the local garbage.”可知，此处指充分利用有限的资源，固定搭配make much of 表示 “充分利用”。故选B。 53．考查名词词义辨析。句意：他的下一个项目？一所太阳能学校，孩子们再也不用在烛光下学习了。A. candle蜡烛；B. pump水泵；C. lamp灯；D. battery电池。根据前文“the severe shortage of electricity in his village”可知，村庄缺电，只能用蜡烛照明，故选A。 54．考查名词词义辨析。句意：始于一个男孩梦想的事情，已经发展成一场运动，这证明即使是最艰苦的环境也无法限制一颗坚定的心。A. job工作；B. dream梦想；C. incident事件；D. game游戏。根据前文“To realize his dream”可知，这一开始是 Amara的梦想，故选B。 55．考查动词词义辨析。句意同上。A. motivate激励；B. damage损害；C. limit限制；D. enrich丰富。根据前文“ the toughest environment”和后文“a determined mind”的对比及Amara在艰苦环境中实现梦想的故事可知，环境无法限制坚定的意志，故选C。 第二节（共10小题：每小题1. 5分, 满分15分） 阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。 A small number of nanoparticles (纳米颗粒) could be the 56 (solve) to a problem that has troubled plastics producers for a long time — namely, how to make a material strong, tough and easy to work with. Qian Hujun at Jilin University, together with his partners, 57 (call) this the plastics trilemma (三难困境), given that 58 (enhance) its strength tends to make it less tough, while attempting to improve both of them makes 59 material harder to work with. 60 (get) around this, the researchers mixed nanoparticles with several commonly used plastic materials. For example, they added the nanoparticles to PEMA, which is used to make hearing aids 61 artificial nails. In general, the new material showed better-than-usual performance across different tests, and some materials like PEMA were even about 50 per cent 62 (strong) when mixed with nanoparticles. Computer simulations (模拟) of the new material 63 (carry) out to understand the effect as well. For the case of plastics under stress, these simulations showed that nanoparticles can move and be redistributed within the material, 64 allows it to deform more slowly and smoothly. The ability to move was 65 (similar) beneficial for plastics to flow more easily when they were heated. Qian says the new approach is suited for existing industrial processes. 【答案】 56．solution 57．calls 58．enhancing 59．the 60．To get 61．and 62.stronger 63．were carried 64．which 65．similarly 【导语】这是一篇说明文。主要介绍了吉林大学钱虎军及其团队通过添加纳米颗粒解决了塑料材料长期存在的强度、韧性与加工性难以兼顾的 “三难困境”，并解释了相关原理与应用前景。 56．考查名词。句意：少量纳米颗粒可能是一个长期困扰塑料生产商的问题的解决方案 —— 即如何制造出一种强度高、韧性好且易于加工的材料。定冠词the后需接名词，作表语，solve的名词形式为solution，此处表示特指，用单数。故填solution。 57．考查一般现在时。句意：吉林大学的钱虎军与其合作伙伴将此称为塑料三难困境，因为提高其强度往往会降低其韧性，而试图同时改善这两者会使这种材料更难加工。描述客观情况，用一般现在时，主语为Qian Hujun，是单数第三人称，ogether with遵循就远一致原则，谓语动词用第三人称单数形式。故填calls。 58．考查动名词。句意同上。空格处在从句中作主语，需用动名词形式。故填enhancing。 59．考查定冠词。句意同2小题。此处特指前文提到的塑料材料，用定冠词表特指。故填the。 60．考查非谓语动词。句意：为了避开这一难题，研究人员将纳米颗粒与几种常用塑料材料混合。此处表示目的，用动词不定式作目的状语，位于句首首字母大写。故填To get。 61．考查并列连词。句意：例如，他们将纳米颗粒添加到PEMA中，这种材料被用于制造助听器和人造指甲。hearing aids和artificial nails是并列名词短语，用and连接。故填and。 62．考查形容词比较级。句意：总体而言，这种新材料在不同测试中均表现出优于常规的性能，而像PEMA这样的材料在与纳米颗粒混合后，强度甚至提高了约50%。空格前有even about 50 per cent，表示与正常情况比较，需用形容词比较级。故填stronger。 63．考查一般过去时的被动语态。句意：研究人员还对这种新材料进行了计算机模拟以了解其效果。描述过去发生的动作用一般过去时，主语simulations与carry out为被动关系，用一般过去时的被动语态，主语为复数。故填were carried。 64．考查定语从句。句意：对于受力状态下的塑料，这些模拟显示纳米颗粒可以在材料内部移动并重新分布，这使得材料变形得更缓慢、更平稳。空格引导非限制性定语从句，指代前面整句话，关系词在从句中作主语，故用关系代词which引导从句。故填which。 65．考查副词。句意：这种移动能力同样有助于塑料在受热时更易流动。修饰形容词beneficial需用副词形式。故填similarly。 第四部分 写作（共两节, 满分40分） 第一节（满分15分） 你校英文报科学园地栏目举行征文活动，请你以“一位中国科学家”为题写一篇短文投稿，内容包括： 1.科学家生平及贡献； 2.影响及启示。 注意： 1.词数80词左右； 2.题目已为你写好。 A Scientist in China __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】                                                                       A Scientist in China The scientist in China impressed me most is Yuan Longping, the “father of hybrid rice”. As one of China’s most famous scientists, Yuan devoted himself to studying agriculture. His hybrid strains have helped feed not just China, but many other countries that depend on rice as well. He received numerous awards, but he cared little for celebrity or money. Instead, he made large donations to support agricultural research. Yuan’s great contributions to human beings and his noble personality have impressed me deeply, which motivates me to be excellent. 【导语】本篇书面表达属于开放性作文。要求考生为校英语报将举办的题为“一位中国科学家”的征文活动，写一篇文章投稿。 【详解】1.词汇积累 著名的：famous→well-known 依靠：depend on→rely on 许多的：numerous→a number of 专心做某事：devote oneself to doing sth.→be absorbed in doing sth. 2.句式拓展 并列句变复合句 原句：He received numerous awards, but he cared little for celebrity or money. 拓展句：Although he received numerous awards, he cared little for celebrity or money. 【点睛】[高分句型1] His hybrid strains have helped feed not just China, but many other countries that depend on rice as well.（运用了that引导限制性定语从句） [高分句型2] Yuan’s great contributions to human beings and his noble personality have impressed me deeply, which motivates me to be excellent.（运用了which引导非限制性定语从句） 第二节（满分25分） 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。 Grandma Agnes is ninety-nine years old and still lives in the same house she’s lived in for more than sixty years. She was one of thirteen children raised on a farm, and now, she is rather set in her ways. For twelve years, Grandma Agnes enjoyed the company of her dog, Snoopy. The black-and-white spotted mutt (杂种狗) was a constant presence in her home and yard. As time went on, Grandma Agnes began showing signs of dementia (老年痴呆). My family worked together to keep her living independently yet safe. It was heartbreaking for my dad when he removed the battery from her car to prevent her from driving with her still-valid license. After that, every visit ended with Grandma insisting he buy her a new battery, claiming hers was “dead again.” Dad would nod and promise, though he knew she’d forget. Three years ago, Snoopy passed away. My dad, Aunt Carol, and Uncle Ed tried to help Grandma understand. They held a small funeral in the backyard. Uncle Ed framed a photo of Snoopy with “Rest in Peace” written below and stuck it on the fridge. Yet during daily visits, Grandma still asked about Snoopy, accusing neighbors of stealing him because she “heard his barking.” Caring for someone with dementia is emotionally exhausting. For years, Dad warned me before each visit: “She might not recognize you or your kids.” We’d patiently answer the same questions repeatedly. Grandma Agnes is still stubbornly independent, but she struggles to make sense of the world. Still, she insists on living alone and never stops asking about Snoopy. 注意： 1.续写词数应为150左右： 2.请按如下格式在答题卡的相应位置作答。 A few months ago, Uncle Ed came up with a good idea and bought a robotic dog for Grandma Agnes. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Everyone was pleased that Grandma Agnes liked “Snoopy” a lot. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】范文1 A few months ago, Uncle Ed came up with a good idea and bought a robotic dog for Grandma Agnes. The new Snoopy looked almost the same as the old one, with black-and-white fur and a wagging tail. When Grandma touched its head, the robot barked softly and rubbed against her hand. “Oh, Snoopy! You’re back!” she cried, holding it close. From that day on, she “fed” it every morning and talked to it while sitting in the yard. Though the robotic dog couldn’t run or play, its programmed warmth seemed to comfort her. She stopped accusing the neighbors and even smiled more often. Everyone was pleased that Grandma Agnes liked “Snoopy” a lot. Last Sunday, I visited her with Dad. She didn’t recognize me, but she cheerfully introduced her “good boy” to us. The robotic dog sat beside her, its head resting on her lap as she hummed an old song. Dad whispered, “Technology may not cure her illness, but it gives her peace.” Watching Grandma gently stroke the robot’s fur, I realized how something as simple as a machine could reconnect her to lost love and memories. Science, in its own quiet way, had become a bridge between her fading world and the care we longed to provide. 范文2 A few months ago, Uncle Ed came up with a good idea and bought a robotic dog for Grandma Agnes. When the lifelike, black-and-white spotted robotic dog was placed before her, Grandma froze. Her eyes widened in shock. Then, a faint smile spread on her wrinkled face. “Snoopy?” she softly murmured, reaching to touch its head. The dog barked gently and wagged its tail. Since then, it has become a constant companion in her life. She took it for walks around the yard, chatting about farm days. Everyone was pleased that Grandma Agnes liked “Snoopy” a lot. It’s heartwarming. She showers the robotic pet with love, as if it were the real Snoopy. The empty look in her eyes has turned into a spark of joy. During visits, we often find her on the porch, the robotic dog at her feet, as she shares childhood stories. This simple yet smart idea has brought back companionship. Such is the meaning of technology, which gives us hope, showing that love and memories can shine through, even with dementia. 【导语】本文以患有老年痴呆的Agnes奶奶为线索展开，主要讲述了奶奶在爱犬Snoopy去世后不断询问狗狗下落，家人为此心力交瘁，后来叔叔买了只机器狗，让奶奶重新获得慰藉的故事。 【详解】1.段落续写： ①由第一段首句内容“几个月前，Ed叔叔想出了一个好主意，给Agnes奶奶买了一只机器狗。”可知，第一段可描写机器狗的外观与功能，以及奶奶见到机器狗时的反应，还有机器狗如何让奶奶的情绪和行为发生积极变化，比如她不再指责邻居，还时常微笑。 ②由第二段首句内容“每个人都很高兴Agnes奶奶非常喜欢“Snoopy”。”可知，第二段可描写作者和爸爸去看望奶奶时的情景，奶奶向她们介绍机器狗，展现她与机器狗的亲密，以及家人对这一变化的感慨，点明科技虽不能治愈疾病，却给奶奶带来了内心的平静。 2.续写线索： Ed叔叔买机器狗——奶奶的反应——机器狗给奶奶带来的变化——作者和爸爸看望奶奶——奶奶介绍“Snoopy”——爸爸的感慨——作者的感悟 3.词汇激活 行为类 ①抱着它：hold it close/clasp it tightly ②轻抚机器人的毛：stroke the robot’s fur/gently pat the robot’s coat ③低声说：whisper/mutter softly 情绪类 ①开心地：cheerfully/happily ②平静：peace/calmness/tranquility 【点睛】【高分句型1】When Grandma touched its head, the robot barked softly and rubbed against her hand.（运用了when引导的时间状语从句） 【高分句型2】Watching Grandma gently stroke the robot’s fur, I realized how something as simple as a machine could reconnect her to lost love and memories.（运用了how引导的宾语从句） 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司1 / 23 学科网（北京）股份有限公司 $ 2026-2027学年高二选择性必修第二册英语单元自测 Unit1 Science And Scientists能力提升 学校:___________班级：___________姓名：___________分数：___________ （时间：120分钟，满分：150分） 注意事项： 1. 答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2. 回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。 3. 考试结束后，将本试卷和答题卡一并交回。 第一部分 听力(共两节，满分30分) 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节(共5小题;每小题1.5分，满分1.5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话读两遍。 1．How did screen addiction affect the woman? A．It made her put on weight. B．It made her eyesight worse. C．It made her lose interest in real life. 2．How is the man preparing to use the tools? A．By learning at work. B．By watching online videos. C．By reading the instructions. 3．What does the man mean? A．He is eager to see what the new system is like. B．The digital TV system will offer different programmes. C．The new TV system may not provide anything better. 4．What are the speakers talking about? A．A cute pet. B．A robotic dog. C．A talented actress. 5．What are the speakers talking about? A．Robot service. B．A sci-fi film. C．A new restaurant. 第二节 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6、7题。 6．Who does the man admire most? A．Marie Curie. B．Isaac Newton. C．Nelson Mandela. 7．What does the woman think of Leonardo da Vinci? A．He is outgoing. B．He is far-sighted. C．He is courageous. 听第7段材料，回答第8、9、10题。 8．Where are the speakers probably? A．In the doctor’s office. B．In a waiting room. C．In a parking lot. 9．What time might it be now? A．2:05 p.m. B．2:15 p.m. C．2:25 p.m. 10．What do we know about the man? A．He’s unable to drive a car. B．He’s a graduate in medicine. C．He doubts new technology. 听第8段材料，回答第10至13题。 11．What does Jack say about the Vulcan? A．It uses less energy than other cars. B．It is faster than other cars. C．It is heavier than other cars. 12．What are the values of Aston Martin? A．Design, Speed, and Truth. B．Quality, Craftsmanship, and Luxury. C．Power, Beauty, and Soul. 13．What will the woman do next? A．Ride in a Vulcan. B．Attend a track event. C．Buy a Vulcan. 听第9段材料，回答第14至16题。 14．What motivated Mr. Joe to step into the herbal field? A．His passion for botany. B．His interest in academy. C．His teacher’s impact. 15．What makes herbs a powerful tool in Joe’s opinion? A．Its prospect in career. B．Its association with wisdom. C．Its value in medical research. 16．What should students do first when learning about herbs? A．Study herbal functions. B．Master medical terms. C．Do various experiments. 听第10段材料，回答第17至20题。 17．What was the credit card fee for small businesses a decade ago? A．Between 4% and 5% of the total amount. B．Between 3.5% and 4% of the total amount. C．Between 2.5% and 3% of the total amount. 18．What was the first service that Square offered? A．A credit card reader for smartphones. B．Large equipment for market sellers. C．Data analysis tools for big businesses. 19．What happened in 2014? A．Square processed payments for free. B．Square started giving business advice. C．Square became a public company. 20．What does Square also own? A．First Data. B．Twitter. C．A food delivery service. 第二部分 阅读（共两节，满分50分） 第一节 （共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。 A Museum of the Future Dubai When in Dubai, most of us associate this Emirates city with religion, cultural impact, entertainment, and iconic construction. The Museum of the Future Dubai is an exhibition space focusing on future technologies, innovative(创新的) services, and products. The Museum founded by the Dubai Future Foundation has three main features: green hill, building and space. The goal of the Museum is to push technological development, especially in the robotics and artificial intelligence fields. The museum has held several exhibitions since its opening in 2016. One of the impressive exhibition themes held in 2017 was “Climate Change Re-imagined: Dubai 2050”, which adopted a theme set in 2050 exploring how human beings could applaud and accept innovations despite global warming and climate change. The Museum of the Future was designed by Killa Design architecture studio which aims to show its level of environmental friendliness in real estate. The outside of the building has windows forming an Arabic poem by Dubai’s ruler about the Emirate’s future. The words written on the Museum frontage(正面) are three quotes from Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the United Arab Emirates. The Museum is suitable for the entire family. You will witness the biodiversity of the rainforest, helping you discover new species. Future Heroes is an area only for kids, encouraging young citizens to imagine, design, and build through creativity activities. Come, prepare for a journey into the future by checking out the Museum of the Future. It is a cross-bridge between the past and the future and a great experience for all ages. 21．Why was the Museum built? A．To highlight Dubai’s culture. B．To promote developing technology. C．To invent domestic robots. D．To advertise for artificial intelligence. 22．What do we know about Killa Design architecture studio? A．It is intended for kids. B．It organizes different activities for families. C．Its theme is Climate Change Re-imagined. D．It has an awareness of the environmental protection. 23．What can visitors do in the Museum? A．Explore the space in the past. B．Deal with climate change successfully. C．Acquire some knowledge of biology. D．Meet Vice President and Prime Minister. B A wildfire burns in the hills of a Los Angeles suburb, moving quickly from dry brush toward a cluster of homes. The landscaping at the first house catches fire, but the house itself stubbornly refuses to burn. Any small flames that start along its walls quickly die out. Surprisingly, there is no water in sight. The flames are being put out by sound waves. This type of sound-based fire control may soon play a vital role in fighting wildfires. Understanding this requires knowing fire’s nature. The key ingredients for a fire are heat, fuel, and oxygen. Remove any one, and the fire stops. Sound waves can stop a fire by pushing oxygen molecules away from the fuel, preventing the fire from getting the air it needs to continue its burning reaction. Geoff Bruder, an engineer who previously researched energy at NASA, co-founded Sonic Fire Tech (Sonic for short) to build a machine for this purpose. He explains that the device vibrates the oxygen faster than the fuel can use it, which effectively blocks the chemical reaction. The company has successfully demonstrated fire control from distances up to 25 feet away. Using sound waves to fight fires isn’t a brand-new concept. US research agencies and universities have studied the method for over a decade. However, Albert Simeoni, a fire protection expert, points out the real challenge: scaling up the technology without creating damaging sound effects. Sonic solves this challenge by using infrasound (次声). Unlike previous efforts using 30 — 60 hertz waves, Sonic stays at or below 20 hertz. Therefore, these waves are inaudible (听不见的) to people and travel farther than higher-frequency waves. This technology is practical because homes often catch fire from embers entering roof openings. Sonic’s system uses a device powered by an electric motor to create sound waves, which travel through metal pipes installed on the roof and under its edges. The system activates automatically when sensors detect a flame, creating a kind of force field of infrasound to stop it. Experts note that sound waves generally work best on small flames. Nevertheless, homeowners and public-service companies are eager to try it. Sonic is working with two California companies to demonstrate its technology, and aims to have 50 pilot installations by early 2026. 24．How did the author introduce the topic in paragraph 1? A．By describing a scene. B．By listing numbers. C．By making a comparison. D．By introducing a concept. 25．What is the key to sound waves putting out a fire according to the text? A．Removing the burning material physically. B．Keeping oxygen away from the burning fuel. C．Reducing the surrounding temperature rapidly. D．Lowering the temperature of the flames directly. 26．What can be inferred about Sonic Fire Tech’s use of infrasound? A．It pioneers the use of sound to fight fires. B．It is designed to produce audible fire alarms. C．It significantly lowers the cost of firefighting. D．It fixes a key problem in earlier sound methods. 27．What is the main idea of the text? A．The growing threat of wildfires in the suburbs. B．An innovative sound technology for firefighting. C．The science behind putting out fires with sound. D．A comparison between sound and water for fire control. C When spring arrives, keeping warm becomes less of an issue. However, scientists remind us it is not just a seasonal necessity — heat is also a valuable energy resource that can be stored. Researchers at Kaunas University of Technology (KTU) have discovered an innovative solution beneath our feet: using soil as an efficient thermal energy (热能) storage system. KTU professor Dr Tadas Ždankus and his team have been investigating how the ground can serve as a medium for heat storage. At the core of their research is a ground-based heat accumulator that would store left energy underground and make it available when demand peaks. At first, the team explored how to use wind energy to produce heat through a hydraulic system (液压系统). They discovered that hydraulic losses, which are usually considered a waste of energy, actually produced useful heat. However, part of heat was lost before reaching buildings. So the researchers wanted to find a way to not only reduce heat loss but also store the heat. To test this idea, the researchers conducted experiments using an artificial heat source placed in top soil layers. They measured how heat spreads and stays in the ground. In one test, when the soil was heated to the boiling point, it caused a phase change (相变), in which liquid water becomes vapor (水蒸气). “Phase change can be an efficient way. We noticed a sharp temperature rise wherever the vapour flow reached. This means the energy is moving and can be controlled.” says Prof. Ždankus. Once the possibility of underground heat storage was confirmed, researchers began exploring its practical applications. They developed a test model to study how heat spread through soil. The year-long measurements revealed the soil beneath buildings could passively store heat, making use of the natural downward flow of heat from buildings into the ground. To put these ground-based storage systems into widespread use, researchers are now developing scaled-down test models and refining heat distribution control methods. “Our immediate goal is to integrate existing solutions into a system that can benefit both industrial and residential sectors.” Ždankus concludes. 28．What is the main goal of the KTU research project? A．To cut down winter heating costs. B．To collect heat directly from the soil. C．To make the hydraulic system more efficient. D．To use soil to store heat for future use. 29．What can be inferred from paragraphs 3-4? A．Hydraulic losses can be avoided by heat transfer. B．Phase change makes heat control possible. C．Producing heat from wind energy is impossible. D．Vapour flow contributes to big temperature drops. 30．What are researchers doing for the practical use of the systems? A．Building large heating systems for factories. B．Reducing heat loss from buildings completely. C．Applying the technology to residential sectors. D．Developing test models with improved control. 31．Which of the following would be the suitable title for the text? A．From Wind to Warmth: an Unexpected Path B．Future System: Uniting Industry and Home Heating C．The Ground Beneath: a New Frontier in Heat Storage D．A New Discovery: Turning Hydraulic Loss into Gain D Parents may worry that their children aren’t getting enough quality sleep. However, now there’s a smart bed to provide adults with sleep data through a smart app. The SleepIQ bed can send a signal of attention to parents when their children are asleep, as well as if they are risking out of bed. If a child is tossing and turning (辗转反侧), it can also be adjusted to make it more comfortable. The bed was first introduced at the International Consumer Electronics Show (CES). It claims to be the only one in the world, which adjusts with children as they grow. Children don’t need to wear a smart-band or alternative wearable device in bed. Instead, the quality of their sleep is measured by sensors in the bed, which monitor their present, average breathing rate, heart rate and movement. Then it assesses quality of sleep. They are given a SleepIQ score for each night’s sleep. Using an accompanying app, parents can see it clearly. It also allows parents to monitor routines that affect sleep, such as exercise, caffeine and screen time, helping children to develop a routine that helps develop a good night’s shut-eye. The bed sends a signal to the app when it senses a child is out of bed or restless, such as if he is having a nightmare (噩梦). Its firmness can be adjusted to change the level of comfort and support to suit children as they grow. A “head tilt (倾斜)” feature for reading is built in, and parents can remotely turn a light out after reading time using the app. There are also fun features such as a“monster scanner”, which uses a mobile phone to check for and fight “monsters” under the bed. What’s more, an automatic light will guide children if they need to get up in the middle of the night. The bed is available online and at Sleep Number stores in the US from around$499, almost the same as the beds we are sleeping on. 32．What effect does the SleepIQ bed have on children? A．Their sleep quality will not be improved. B．Their sports performance will be improved. C．They no longer need to get up in the middle of the night. D．They can sleep more comfortably when tossing and turning. 33．What can be inferred from having the SleepIQ bed? A．Children won’t have a nightmare. B．Parents’ worries can be decreased. C．Children had better not read on the bed. D．Parents don’t need to care for children any more at night. 34．What can be learned from the text? A．The SleepIQ bed is the best bed around the world. B．Children will never fall out of the SleepIQ bed. C．The smart bed is as cheap as an ordinary one. D．Another smart bed is needed with children growing older. 35．What does the text mainly talk about? A．How to get a good sleep. B．How parents take care of children. C．The smart bed helping sleep better. D．Risks that children face when sleeping. 第二节（共5小题：每小题2. 5分, 满分12. 5分） At the Beijing World of Robots, located in the robotics industrial park in Beijing’s Yizhuang, the vision of an intelligent future is coming to reality with all kinds of robots. With advanced AI capabilities, they are increasingly transitioning from industrial applications to domestic environments with human-like appearances and skillful body and hand movements. 36 Embedded AI (具身智能), which integrates AI with physical objects such as robots, is emerging as a game-changing technology with limitless potential. 37 For instance, Unitree Robotics, known for its dancing robots showcased at CCTV’s Spring Festival Gala, demonstrates cutting-edge applications of embedded AI. In industrial and agricultural settings, embedded AI can dramatically enhance operational efficiency. 38 For homes and healthcare sectors, it offers personalized and intelligent solutions, such as AI-powered smart home systems that have already been widely adopted. Additionally, autonomous driving technologies, though still under refinement and testing, represent another promising avenue for embedded AI. 39 This innovative solution, jointly launched by Meituan Medicine and Galbot, represents the world’s first humanoid robot-powered smart pharmacy system. It made its debut at the China International Fair for Trade in Services in September 2024. 40 It autonomously plans its route, navigates to the required item, and uses advanced AI-powered vision and grasping technology to complete the task. This cutting-edge technology shows how AI is revolutionizing healthcare services. A．It can also reduce costs and enable precise management. B．China has played a leading role in the development of elderly care robots. C．Several Chinese companies have already made significant strides in this area. D．These robots can bring intelligent assistance to various aspects of everyday life. E．One groundbreaking example of AI-driven robotics is the Galbot humanoid robot. F．Designed for 24/7 autonomous operation, a Galbot robot can restock items efficiently. G．Meanwhile, the automotive industry is also experiencing a rapid AI-driven transformation. 第三部分 语言运用（共两节，满分30分） 第一节（共15小题：每小题1分，满分15分） 阅读下面短文, 从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 In a small village on the sun-baked edge of the Sahara, 15-year-old Amara Keita would watch the sun set behind the dunes (沙丘), always puzzled by a single question: Why did such 41 energy go to waste every day? While his peers were chasing makeshift footballs, Amara 42 deserted car batteries and solar panels from the local garbage. His teachers thought he was 43 — “No university would accept a boy who talks to machines,” they commented. But Amara believed the desert sun could 44 the solution to the severe shortage of electricity in his village. To realize his dream, for three years, he worked alone in a mud-brick shelter, 45 over 50 models before constructing a solar-powered water pump that could run for 72 hours on a single charge. When the pump successfully irrigated old Moussa’s wheat field, the village elders 46 their heads in disbelief. News reached that a visiting UN engineer 47 Amara’s design to international investors. Fortunately, they agreed to fund the project. At 19, Amara now leads a team installing solar wires across 48 villages, though he still returns to maintain his first pump every weekend as a 49 . “This old pump makes me remember,” he says, running his fingers over its weathered surface affectionately. Amara’s story proves a truth often forgotten: 50 isn’t about having expensive tools, but about spotting potential where others see 51 . “The desert teaches us two things,” he reflects. “How little we have, and how 52 we can make of it.” His next project? A solar-powered school where children won’t have to study by the light of a 53 anymore. What began as one boy’s 54 has grown into a movement — proving that even the toughest environment can’t 55 a determined mind. 41．A．refreshing B．boundless C．invisible D．clean 42．A．collected B．discovered C．transformed D．buried 43．A．curious B．stubborn C．creative D．foolish 44．A．put off B．take in C．get over D．work out 45．A．throwing B．accumulating C．testing D．moving 46．A．nodded B．shook C．raised D．lowered 47．A．donated B．connected C．presented D．sold 48．A．prosperous B．crowded C．beautiful D．remote 49．A．habit B．relief C．reminder D．souvenir 50．A．Innovation B．Revolution C．Vision D．Belief 51．A．opportunity B．failure C．darkness D．waste 52．A．often B．much C．fast D．cheap 53．A．candle B．pump C．lamp D．battery 54．A．job B．dream C．incident D．game 55．A．motivate B．damage C．limit D．enrich 第二节（共10小题：每小题1. 5分, 满分15分） 阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。 A small number of nanoparticles (纳米颗粒) could be the 56 (solve) to a problem that has troubled plastics producers for a long time — namely, how to make a material strong, tough and easy to work with. Qian Hujun at Jilin University, together with his partners, 57 (call) this the plastics trilemma (三难困境), given that 58 (enhance) its strength tends to make it less tough, while attempting to improve both of them makes 59 material harder to work with. 60 (get) around this, the researchers mixed nanoparticles with several commonly used plastic materials. For example, they added the nanoparticles to PEMA, which is used to make hearing aids 61 artificial nails. In general, the new material showed better-than-usual performance across different tests, and some materials like PEMA were even about 50 per cent 62 (strong) when mixed with nanoparticles. Computer simulations (模拟) of the new material 63 (carry) out to understand the effect as well. For the case of plastics under stress, these simulations showed that nanoparticles can move and be redistributed within the material, 64 allows it to deform more slowly and smoothly. The ability to move was 65 (similar) beneficial for plastics to flow more easily when they were heated. Qian says the new approach is suited for existing industrial processes. 第四部分 写作（共两节, 满分40分） 第一节（满分15分） 你校英文报科学园地栏目举行征文活动，请你以“一位中国科学家”为题写一篇短文投稿，内容包括： 1.科学家生平及贡献； 2.影响及启示。 注意： 1.词数80词左右； 2.题目已为你写好。 A Scientist in China __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 第二节（满分25分） 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。 Grandma Agnes is ninety-nine years old and still lives in the same house she’s lived in for more than sixty years. She was one of thirteen children raised on a farm, and now, she is rather set in her ways. For twelve years, Grandma Agnes enjoyed the company of her dog, Snoopy. The black-and-white spotted mutt (杂种狗) was a constant presence in her home and yard. As time went on, Grandma Agnes began showing signs of dementia (老年痴呆). My family worked together to keep her living independently yet safe. It was heartbreaking for my dad when he removed the battery from her car to prevent her from driving with her still-valid license. After that, every visit ended with Grandma insisting he buy her a new battery, claiming hers was “dead again.” Dad would nod and promise, though he knew she’d forget. Three years ago, Snoopy passed away. My dad, Aunt Carol, and Uncle Ed tried to help Grandma understand. They held a small funeral in the backyard. Uncle Ed framed a photo of Snoopy with “Rest in Peace” written below and stuck it on the fridge. Yet during daily visits, Grandma still asked about Snoopy, accusing neighbors of stealing him because she “heard his barking.” Caring for someone with dementia is emotionally exhausting. For years, Dad warned me before each visit: “She might not recognize you or your kids.” We’d patiently answer the same questions repeatedly. Grandma Agnes is still stubbornly independent, but she struggles to make sense of the world. Still, she insists on living alone and never stops asking about Snoopy. 注意： 1.续写词数应为150左右： 2.请按如下格式在答题卡的相应位置作答。 A few months ago, Uncle Ed came up with a good idea and bought a robotic dog for Grandma Agnes. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Everyone was pleased that Grandma Agnes liked “Snoopy” a lot. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！1 1 / 12 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $听力考试正式开始。I found too much screen time, pulled all the color out of real life. I couldn't see the point of anything else. Luckily, I was all past. Yes, IT ate up so much time, getting another control has been such a weight off my mind. Listen to the next question. Do you know how to use those power tools? I don't want you to get hurt. Please read the instructions. I ve been watching videos on this website. Don't forget, I used to work with a professional. He showed me all these tools. Listen to the next question. Have you heard . about the new digital television system? IT lets people get about five hundred channels. Yeah. but I doubt whether they'll have anything different from what we watch now. Listen to the next question. Look at the incredible performance given by the cute nova huw. It's performing such amazing tricks. IT moves so smoothly and steadily and it's a cool list automatic dog like machine i've ever seen. Listen to the next question. I was really impressed. I saw all the dishes in the restaurant were delivered . by robots. It's like something from a science fiction film. Listen to the next question. Hey, Andrew, recently I have been reading about historical figures like murray curry and asic conon. Do you have anyone you look up to most? I'm a big fan of Nelson mandela. Mandela is a great choice. I've always been fascinated by Leonardo devaki, his curiosity and creativity really drame. yes, he didn't just stick to one field. He was always expLoring new ideas. I am really amazed at how he outlined designs from machines and inventions that were way ahead of his time. Hey, Andrew, recently I have been reading about historical figures like murray curry and asic connection. Do you have anyone you look up to most? I'm a big fan of Nelson mandela. Mandela is a great choice. I've always been fascinated by Leonardo devaki, his curiosity and creativity, really drama. Yes, he didn't just stick to one field. He was always expLoring new ideas. I am really amazed at how he outlined designs from machines and inventions that were way ahead of his time. Listen to the next question. I just checked and we're in the right place. However, the secretary says they're running twenty minutes behind schedule. Oh, great. So I won't be called into the office until at least two thirty five PM. See, I told you we didn't need to set off so early. The letter said we need to arrive ten minutes before the appointment time. That's right now. Besides, IT can take half an hour to find somewhere . to park here. You're right. If then sorry. are you nervous? No, they're just talking me through the procedure today. I can't . believe you are letting a robot cut your nee. You don't even trust the driver list technology. Well, it's a robot assisted Operation. The human with the medical degree is still in control. I was reading about sixty the other day. Apparently it'll be so fast that it'll make online Operations possible. Wow, so someone could Operate on me from the other side of the world. HMM, no, thanks. Hey, IT could be a game changer for people living in remote areas. That's true. I just checked and we're in the right place. However, the secretary says they're running twenty minutes behind schedule. Oh, great. So I won't be called into the office until at least two thirty five PM. C. I told you we didn't need to set off so early. The letter said we need to arrive ten minutes before the appointment time. That's right now. Besides, IT can take half an hour to find somewhere to park here. You're right. Better safe than sorry. Are you nervous? No, they're just talking me through the procedure today. I can't believe you're letting a robot cut your neo and you don't even trust the driver list technology. Well, it's a robot assisted Operation. The human with the medical degree is still in control. I was reading about sixty the other day. Apparently it'll be so fast that it'll make online Operations possible. Wow, so someone could Operate on me from the other side of the world. HMM, no, thanks. Hey. IT could be a game changer for people living in . remote areas. That true. Listen to the next question. As a car lover and huge fan of James bond movies, it's my pleasure to talk to you today about the release of the vogue super car. I'm here with jack, a representative for us. N Martin. Jack, what can you tell me about this wonderful . car you've made? Four have been built, and they return for two point three million dollars. They are made of a special carbon fiber that is much lighter than metal, so they have much Better fuel efficiency. You will have a chance to drive one of these. We've limited IT so that only true sports car lovers have access to the vulgar. We are setting a whole new standard in luxury supercars. I hear IT can go from zero to sixty miles per hour in less than three seconds, and they will top out at two hundred miles per hour, right? right? IT was styled completely in house by the aston Martin design team. IT Carries the traditional as n. Martin values of power, beauty and soul. Can we take a test . drive you bet in? As a car lover and huge fan of jeans bond movies, it's my pleasure to talk to you today about the release of the vulgar super car. I'm here with jack, a representative for esn. Martin jack, what can you tell me about this . wonderful car you'd four built and they return for two point three million dollars. They are made of a special carbon fiber that is much lighter than metal, so they have much Better fuel efficiency. Only a special view will have a chance to drive one of these. We've limited IT so that only true sports car lovers have access to the organ. We're setting a whole new standard in luxury supercars. I hear I can go from zero to sixty miles per hour in less than three seconds, and it'll top out at two hundred miles per hour. right? right? IT was styled completely in house by the astern Martin design team. IT Carries the traditional aston Martin values of power beauty. And so can we take . a test drive? You Better have been. Listen to the next question. Tonight we have a very special guest, mister joe, the national urban research award winner. Welcome to the show. Thank you. Sarah. It's fantastic to have you. So what first got you into researching urbs? Actually, my college botley professor showed me that studying urbs isn't just about leaves and roots, it's about promoting human health. I see, what do you think makes urbs such a powerful tool for modern medicine? bs. Help scientists explore natural treatments. But more importantly, IT connects with traditional . wisdom that beautifully sad. So how do you keep students engaged by reminding . them that technology is just a tool? IT is the natural baLance that is irreplacable. My students do various experiments on urbs, but I recommend that they should learn urban functions first. You are so sensible. Thank you for sharing a lot with us tonight. We have a very special guest, mister joe, the national urban research award winner. Welcome to the show. Thank you. Sarah. It's fantastic tic to have you. So what first got you into researching urbs? Actually, my college botany professor showed me that studying urbs isn't just about leaves and roots. It's about promoting human health. I see. What do you think makes urbs such a powerful tool for modern medicine? B sign. s. Explore natural treatments. But more importantly, IT connects with traditional wisdom. That beautifully said. So how do you keep students engaged . by reminding them that technology is just a tool? IT is the natural baLance that is irreplacable. My students do various experiments on urbs, but I recommend that they should learn urban . functions first. You are so sensible. Thank you for sharing a lot with us. Listen to the next question. Ten years ago, when small businesses in amErica wanted to allow their customers to pay with a credit card, they had few options. They had to deal with one or two companies who made them sign a long contract of four to five years. Large companies like first data may enjoy a lot of control over the industry, and they charged high fees, often from three point five percent to four percent of the total amount. Nowadays, there are many smaller companies who use new technology and Better internet to offer Better rates and friendly service to these small businesses. One such company is square, which is based in sand from cisco. Square first gained popularity in twenty twelve among individuals who needed a quick and easy way to process credit card payments at markets and street fares, square provided a free small piece of equipment that could fit into any smart t phone. Sellers could read credit cards and have the payments processed for a low two point five percent fee, which they often just added to their customers bills. In twenty fourteen, square introduced more advanced equipment for traditional businesses. The fees were still under three percent, and the company provided its customers with free data analysis and recommendations for increasing sales in two and fifteen. IT decided to become a public company on the new york stock exchange. Square also owns an internet powered food delivery service called caviar. The founder of square, jack dorsey, also started the popular twitter micro blog. Ten years ago, when small businesses in amErica wanted to allow their customers to pay with a credit card, they had few options. They had to deal with one or two companies who made them sign a long contracts of four to five years. Large companies like first data may enjoy a lot of control over the industry, and they charged high fees, often from three point five percent to four percent of the total amount. Nowadays, there are many smaller companies who use new technology and Better internet to offer Better rates and friendly eer service to these small businesses. One such company is square, which is based in sand from cisco. Square first gained popularity in twenty twelve among individuals who needed a quick and easy way to process credit card payments at markets and street fairs, square provided a free small piece of equipment that could fit into any smartphone. Sellers could read credit cards and have the payments processed for a low two point five percent fee, which they often just added to their customers bills. In twenty fourteen, square introduced more advanced equipment for traditional business. The fees were still under three percent, and the company provided its customers with free data analysis and recommendations for increasing sales. In twenty fifteen, IT decided to become a public company on the new york stock exchange. Square also owns an internet powered food delivery service called caviar. The founder of square, jack dorsey, also started the popular twitter microblog. 听力部分到此结束。