精品解析：北京市第二十中学2024-2025学年九年级上学期期中英语试题

北京市第二十中学九年级第一学期期中练习 英语 2024.11 命题人：孙梦光 审核人：刘晓唯 班级：________________姓名：_____________考号：_____________ 一、听后选择。听对话或独白，根据对话或独白的内容，从下列各题所给的A、B、C三个选项中选择最佳选项。每段对话或独白你将听两遍。（每题1.5分，共9分） 听下面一段对话，回答第1至第2小题。 1. How will Lisa go to the Great Wall? A. By train. B. By bus. C. By car. 2. When will Lisa leave tomorrow? A. At 5:00 am. B. At 5:30 am. C. At 6:00 am. 听下面一段对话，回答第3至第4小题。 3. What’s wrong with Dave? A. He has a cold. B. He has a toothache. C. He has a stomachache. 4. What does Dave want to do first? A. See a doctor. B. Do his homework. C. Eat a hamburger. 听下面一段对话，回答第5至第6小题。 5. What can we learn from the speech? A. It’s 2 kilometers from Town Hall to the sports centre. B. People who complete the running can get a free T-shirt. C. Runners don’t need to bring water with them. 6. Why does the speaker give the talk? A To introduce a new sport. B. To encourage people to join a race. C. To give advice on safe running. 二、听后回答，听对话，根据所听内容笔头回答问题。每段对话你将听两遍。（每小题2分，共12分听下面一段对话，回答第7小题。 听下面一段对话，回答第7小题。 7. What is the man good at? ____________________________________________________________________________________________ 听下面一段对话，回答第8小题。 8. What was the most interesting thing for the man on the farm? ____________________________________________________________________________________________ 听下面一段对话，回答第9小题。 9. Why hasn’t the girl finished her homework yet? ____________________________________________________________________________________________ 听下面一段对话，回答第10小题。 10. What does the girl think of Sandy? ___________________________________________________________________________________ 听下面一段对话，回答第11 至第12小题。 11. Where are the speakers going tonight? ____________________________________________________________________________________ 12. How do they book tickets? __________________________________________________________________________________ 三、听后转写信息（7分） 13. 听短文，根据所听内容和提示信息转写短文内容，短文你将听3遍。转写的开头已给出。 I’ve got some information from Peter about… _________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________ 四、单项选择题（每小题1分，共12分） 从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。 1. My mother is a nurse, __________ is very kind. A. He B. She C. They D. It 【答案】B 【解析】 【详解】句意：我的妈妈是一名护士，她很善良。 考查人称代词。He他；She她；They它/她/他们；It它。根据题干My mother is a nurse, ____ is very kind.可知My mother是女性，空后有系动词is，此处“她”为主语，所以用主格形式she，故答案选B。 2. Chinese people always admire the full moon_________the Mid-Autumn night. A. in B. at C. on D. for 【答案】C 【解析】 【详解】句意：在中秋节夜晚中国人总是赏月。 根据考查介词。in+年/月，表示在某年或某月；at+钟点，表示在几点钟；on+具体日期，表示在具体的某一天；表示在某一天的上午、下午或晚上，用介词on。for+时间段，表示长达多长时间。此处接the Mid-Autumn night.，表示在中秋节的晚上，用介词on。故选C。 3. —________ do you clean your room, Cindy? —Once a week. A. How long B. How soon C. How much D. How often 【答案】D 【解析】 【详解】句意：——辛迪，你多久打扫一次房间？——一周一次。 考查特殊疑问句。how long多久；how soon多久以后；how much多少；how often多久一次。根据“Once a week”可知，此处是对频率进行提问，用疑问词how often，故选D。 4. She used to be shy and quiet, ________ now she is outgoing. A. and B. but C. so D. or 【答案】B 【解析】 【详解】句意：她过去很害羞，很安静，但现在她很外向。 考查并列连词辨析。and和；but但是；so所以；or或者。前后两句是转折关系，用but连接。故选B。 5. —Whose toy car is this? —It ________ belong to Jim, because he is the only little child at the picnic. A. would B. need C. must D. can 【答案】C 【解析】 【详解】句意：——这辆玩具车是谁的？——它一定属于吉姆，因为他是野餐会上唯一一个小孩。 考查情态动词辨析。would将会；need需要；must必须；can能。根据“because he is the only little child at the picnic.”可知，他是唯一一个小孩，所以玩具车一定是他的，故选C。 6. The band finished off their show with one of ________ songs. A. popular B. more popular C. most popular D. the most popular 【答案】D 【解析】 【详解】句意：乐队以一首最受欢迎的歌曲结束了他们的演出。 考查形容词的最高级。根据固定结构：one of the+形容词最高级+名词复数，表示“最……的……之一”，可知这里应用最高级形式，故选D。 7. I will hand in my math homework as soon as I ________ at school. A. arrive B. arrived C. am arriving D. will arrive 【答案】A 【解析】 【详解】句意：我一到学校就会上交数学作业。 考查动词时态。as soon as引导的时间状语从句遵循“主将从现”原则，从句用一般现在时表示将来，主语是I，动词用原形。故选A。 8. Jack went to an international kite festival and he ________ many different kinds of kites there. A. will see B. sees C. has seen D. saw 【答案】D 【解析】 【详解】句意：杰克去参加一个国际风筝节，他在那里看到了许多不同种类的风筝。 考查一般过去时。根据“Jack went to an international kite festival”可知，时态是一般过去时，故选D。 9. —Tim, you can read the Chinese on the menu! —Yeah. I ________ Chinese for two years.　　 A. learn B. am learning C. have learned D. will learn 【答案】C 【解析】 【详解】句意：——Tim，你可以阅读菜单上的中文！——好的。我学中文已经两年了。 考查动词时态。for+一段时间，要与现在完成时一起连用，结构为have/has done，故选C。 10. The kids ________ an online lesson when their parents arrived home yesterday. A. took B. take C. are taking D. were taking 【答案】D 【解析】 【详解】句意：昨天孩子们的父母回家时，他们正在上在线课程。 考查过去进行时。根据“when their parents arrived home yesterday”可知，句子强调过去某个时刻点正在发生的动作，主语为复数the kids，故用过去进行时were taking，故选D。 11. The classroom ________ by students every day. A. is cleaned B. cleaned C. was cleaned D. clean 【答案】A 【解析】 【详解】句意：教室每天由学生打扫。 考查被动语态。根据“by students every day”可知，主语和动词之间是动宾关系，句子使用被动语态，且“every day”提示用一般现在时，被动语态结构为：主语+am/is/are+动词过去分词，主语“The classroom”是单数，故用is，clean的过去分词是cleaned，故选A。 12. —Do you know ________? —In 2006, I guess. A. when they will go to Australia B. when did they go to Australia C when they went to Australia D. when do go to Australia 【答案】C 【解析】 【详解】句意：——你知道他们什么时候去澳大利亚吗？——我想是在2006年。 考查宾语从句。宾语从句用陈述语序，排除B，D选项缺主语，排除；再根据“In 2006”可知从句用一般过去时，故选C。 五、完形填空（每题1.5分，共12分） 阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。 When I tried out for the football team during the summer before 9th grade, I never imagined how important this sport would become in my life. Football is a tough sport, sometimes almost painful and brings countless injuries. Practices really ____13____ a player’s physical and mental limits (极限). Without trust in my own ability and a strong sense of commitment (投入), I would never have managed to continue after years of hard work as a player. In the first year, played on the defensive (防守) line. This was an amazing ____14____ that gave me a great sense of achievement. But in the last game of the season, I was seriously injured, which stopped me from any physical activities for six months. After going through a series of physical treatments, I returned to the field. I practiced harder than ever to make up for my ____15____ time. In September, during my junior year, my name was mentioned in the local newspaper as the key defensive linemen on the team. After playing a fantastic season, I was given the ____16____ of Most Valuable Player. ____17____, my skills in football do not magically extend to (延伸到) other sports. During the winter break, I went on a snowboarding trip and seriously injured my right shoulder. I had to have four operations. Since I could not use my right arm for two months, I had to learn how to write and eat using my left hand But life must go on. I knew that my own present efforts would decide my future, so I completed the strict training program to build strength and improve flexibility in my ____18____ . After an eight-month recovery, I was back out on the field playing football, the sport I ____19____. Overall, the world of football has taught me an important life lesson: ____20____ and commitment make what seems impossible possible. This lesson from football is one that I know translates through every part of life. 13. A. set B. control C. test D. need 14. A. performance B. position C. moment D. advantage 15. A. free B. lost C. extra D. regular 16. A. pride B. choice C. name D. honor 17. A. Unfortunately B. Similarly C. Happily D. Gradually 18. A. shoulder B. hand C. leg D. arm 19. A. explore B. avoid C. love D. support 20. A. Knowledge B. Belief C. Experience D. Opinion 【答案】13. C 14. B 15. B 16. D 17. A 18. A 19. C 20. B 【解析】 【导语】本文主要介绍了作者自己从事足球运动的经历，教会了作者人生中重要的一课：信念和投入让看似不可能的事成为可能。 【13题详解】 句意：训练确实考验了队员的身体和精神极限。 set建立；control控制；test考验；need需要。根据“Practices really…a player’s physical and mental limits”可知，训练考验了队员的身体和精神极限。故选C。 【14题详解】 句意：这是一个了不起的职位，给了我很大的成就感。 performance表现；position位置；moment时刻；advantage优势。根据“In the first year, I played on the defensive (防守) line”可知作者在防守线上打球，所以是这个位置给作者成就感。故选B。 【15题详解】 句意：我比以往任何时候都更加努力地练习，以弥补失去的时间。 free自由的；lost失去的；extra额外的；regular定期的。根据“After going through a series of physical treatments, I returned to the field”可知作者因为受伤所以治疗了一段时间，所以重返赛场之后，拼命地练习来弥补之前失去的时间，故选B。 【16题详解】 句意：在度过了一个精彩的赛季后，我获得了最有价值球员的荣誉。 pride骄傲；choice选择；name名字；honor荣誉。根据“of Most Valuable Player.”可知“最有价值球员”是一个荣誉，故选D。 【17题详解】 句意：不幸的是，我的足球技能并不能神奇地扩展到其他运动。 Unfortunately不幸地；Similarly相似地；Happily开心地；Gradually逐渐地。根据“my skills in football do not magically extend to (延伸到) other sports.”可知作者的足球技能并不能神奇地扩展到其他运动，这是不幸的。故选A。 【18题详解】 句意：所以我完成了严格的训练计划，以增强力量，提高肩膀的灵活性。 shoulder肩膀；hand手；leg腿；arm胳膊。根据“I went on a snowboarding trip and seriously injured my right shoulder.”可知是提高肩膀的灵活性，故选A。 【19题详解】 句意：我回到球场上踢足球，这是我喜欢的运动。 explore探索；avoid避免；love爱；support支持。根据前文的描述可以看出，作者热爱足球运动，故选C。 【20题详解】 句意：信念和投入使看似不可能的事情成为可能。 Knowledge知识；Belief信念；Experience经历；Opinion观点。根据“Without trust in my own ability and a strong sense of commitment”以及“and commitment make what seems impossible possible”可知，信念和投入使看似不可能的事情成为可能。故选B。 六、阅读理解（每题2分，共28分） 阅读下列短文，根据短文内容，从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。 A 下面的材料分别介绍了不同的网站。请根据 Jack，Mary 和 Tony三人各自的兴趣爱好帮助他们选择合适的网站，并将活动对应的序号A、B、C、D填写在相应的位置上。 A Tune-in There are millions of songs on this website for you to download or listen to online. You can save your favorite songs in your own list. If you’ re in a band, you can record your music and upload it. The website is large, but the menus are easy to use. B Channel Twenty On this site you can watch a daily news program and search for information about big news stories. There are also videos on different subjects, articles about famous bands, games and competitions. C Teen Press This is one of the best sites on the web for teenagers who love writing. You can share your work with others, and there are message boards where you can chat about things that are important to you. D Eco Central This website is all about looking after the Earth. There are facts about different wild animals, as well as information about forests, deserts and oceans: You can upload your own videos onto the site for everyone to see. 21. ________ Jack likes to watch news in his free time. 22. ________ Mary is a big fan of music and likes to listen to songs. 23. ________ Tony enjoys writing and would like to share his works online. 【答案】21. B 22. A 23. C 【解析】 【导语】本文是根据三个人的兴趣爱好帮助他们选择合适的网站。 【21题详解】 根据“Jack likes to watch news in his free time.”可知，杰克喜欢在空闲时间看新闻。选项B“在这个网站上，你可以观看每日新闻节目，并搜索有关重大新闻故事的信息。还有不同主题的视频，关于著名乐队、游戏和比赛的文章。”与之匹配。故选B。 【22题详解】 根据“Mary is a big fan of music and likes to listen to songs.”可知，玛丽是个音乐迷，喜欢听歌曲。选项A“这个网站上有数百万首歌曲供你下载或在线收听。你可以保存你最喜欢的歌曲在你自己的列表。如果你是乐队成员，你可以录制音乐并上传。网站很大，但菜单很容易使用。”与之匹配。故选A。 【23题详解】 根据“Tony enjoys writing and would like to share his works online.”可知，托尼喜欢写作，想在网上分享他的作品。选项C“这是为热爱写作的青少年提供的最好的网站之一。你可以和别人分享你的工作，还有留言板，你可以在那里谈论对你来说重要的事情。”与之匹配。故选C。 B Best friends Tommy, 17, and Daniel, 15, decided to sign up for their school’s robotics team in their freshman year, and began their journey towards changing lives for the better. At first, they created parts for their robots with 3D printers, but they wanted their influence to be greater. “We were trying to figure out how we could make a difference to society as a first-year robotics team. We later decided to use 3D printers to make prostheses (假肢), like hands.” Tommy said. The team worked with IMAHelps, a nonprofit organization, and received help from the Science Robotics Initiative. Shortly after, they began working with their first person in need of a prosthesis. “We started off with making an artificial (人造的) arm for Samantha, a 12-year-old little girl in Ecuador who lost her arm in a bus accident,” Tommy explains. “We got her measurements and then made the prosthesis. IMAHelps brought it to Samantha and it fit her perfectly and worked well.” “Samantha had a dream to write, and we wanted to help with that,” adds Daniel. It didn’t take long for other kids to see Samantha’s prosthesis. A young man named Ernest Priester, 13, asked to have an artificial foot. Later, the team offered to make him one for free. “He started tearing up. I brought so much joy to his eyes.” Tommy says. This July, the team traveled to Ecuador to deliver four more prostheses to those in need. “We were so happy to help,” Tommy shares. The team also plans on continuing to give away their 3D creations. “You can do whatever you want to do when it comes to helping people and changing the world,” Tommy says. “There are no age limits.” “By offering a little bit,” adds Daniel. “We can change a lot.” 24. To make the robotics team’s influence greater Tommy and Daniel decided to ________. A. create robot parts B. start a robotics course C. make prostheses D. invent a 3D printer 25. What did the robotics team do for Samantha? A. They set up IMAHelps for her. B. They made her an artificial arm. C. They offered her medical treatment. D. They gave her instructions on writing. 26. How does Tommy feel about what they are doing? A. Curious. B. Relaxed. C. Upset D. Pleased. 27. Which of the following words can best describe Tommy and Daniel? A. Caring. B. Calm. C. Honest. D. Brave. 【答案】24. C 25. B 26. D 27. A 【解析】 【导语】本文讲述了两位高中生Tommy和Daniel通过加入学校的机器人团队，利用3D打印技术制作假肢，帮助有需要的人，从而对社会产生积极影响的故事。 【24题详解】 细节理解题。根据“We were trying to figure out how we could make a difference to society as a first-year robotics team. We later decided to use 3D printers to make prostheses (假肢), like hands.”可知，Tommy和Daniel决定通过制作假肢来扩大他们的影响力。故选C。 25题详解】 细节理解题。根据“We started off with making an artificial (人造的) arm for Samantha, a 12-year-old little girl in Ecuador who lost her arm in a bus accident”可知，机器人团队为Samantha制作了一个假肢手臂。故选B。 【26题详解】 推理判断题。根据“We were so happy to help”以及Tommy的分享可知，Tommy对他们所做的事情感到高兴和满意。故选D。 【27题详解】 推理判断题。根据Tommy和Daniel通过制作假肢帮助有需要的人，并计划继续免费提供他们的3D作品可知，他们是关心他人的。故选A。 C Hundreds of dead migrating (迁徙) songbirds covered the ground like a carpet on Thursday in Chicago. Nearly 1,000 songbirds died throughout the night after crashing (撞击) into the glass of the McCormick Place Lakeside Center due to a deadly combination of rain, and the low building’s lighting and window-lined walls, according to bird experts. Window hits are a problem in almost every major city in the United States. Birds cannot see transparent (透明的) or reflecting glass and are unaware that it is a dangerous block. They rush for plants or bushes they see through windows or reflected in them, killing themselves in the process. Night-migrating birds depend on the stars for direction. Building lights both attract and confuse them, resulting in window hits or birds flying around the lights until they die of exhaustion, a phenomenon known as deadly light attraction. According to Stan Temple, a retired bird expert from University of Wisconsin-Madison, conditions were ideal for a big wave of songbird southern migration over Chicago on Wednesday evening. “You had all these birds that were just eager to set out, but they’ve been held up with this unusual September and October with temperatures way above normal,” Temple said. To avoid irregular air movements and predators (捕食者), little songbirds eat to get energy during the day and travel at night. They’ve been waiting for north winds to push them south, but September’s unusually warm south winds left the birds in a holding position here, according to Temple. The north winds on Wednesday evening, offering a good chance, and millions of birds took to the air. “Pre-dawn rain forced the birds to fly low, and they found McCormick Place’ s lights on,” said David WiHard, a manager at the Chicago Field Museum. According to Ann a Pidgeon, a bird biologist at the University of Wisconsin-Madison, window hits and deadly light attraction are simply avoidable. Building managers can simply decrease their lights, and building designers can create windows with bird-friendly marks in the glass. People can also add screens, paint their windows. or put stickers on the glass 28. Which of the following probably caused the songbirds’ death in Chicago? A. Window hits. B. Hunger. C. Disease. D. Bird hunts. 29. What can we learn from the passage? A. Birds flew low because many lights were on. B. The warm south winds helped songbrids migrate in September in Chicago. C. Night-migrating birds are attracted and confused by building lights. D. Building managers can increase their lights to avoid light attraction. 30. What is the writer’s main purpose in writing the passage? A. To predict the future of songbirds. B. To stress the importance of protecting birds. C. To call on people to avoid causing harm to birds. D. To explain why there are window hits and light attraction. 【答案】28. A 29. C 30. C 【解析】 【导语】本文主要介绍了周四，在芝加哥，数百只死去的迁徙鸣禽像地毯一样覆盖了大地，文章分析了鸣禽死亡的原因以及人类活动对野生动物的影响。 【28题详解】 细节理解题。根据“Nearly 1,000 songbirds died throughout the night after crashing (撞击) into the glass of the McCormick Place Lakeside Center due to a deadly combination of rain, and the low building’s lighting and window-lined walls”以及“Window hits are a problem in almost every major city in the United States...They rush for plants or bushes they see through windows or reflected in them, killing themselves in the process”可知撞到窗户导致了芝加哥鸣禽的死亡。故选A。 【29题详解】 细节理解题。根据“Night-migrating birds depend on the stars for direction. Building lights both attract and confuse them”可知夜间迁徙的鸟类依靠星星来指引方向，建筑物的灯光既吸引又迷惑了它们。故选C。 【30题详解】 主旨大意题。本文主要介绍了周四，在芝加哥，数百只死去的迁徙鸣禽像地毯一样覆盖了大地，文章分析了鸣禽死亡的原因以及人类活动对野生动物的影响，所以文章呼吁人们避免对鸟类造成伤害。故选C。 D Collaboration (合作) at work is generally seen as a good thing. The latest survey by the Financial Times found that the ability to work in a team, to work with a wide variety of people and to build and maintain a network of people were three of the top five skills that managers needed. But managers always have to balance the benefits of teamwork, which help ensure that everyone is working towards the same goal, with the dangers of “groupthink”. When people know about the views of others, they’re more likely to follow, as they do not want to look foolish by deviating from the view of most people. Modern communication methods mean that collaboration between workers is more frequent. But does that improve or worsen performance? A new study by Ethan Bernstein, Jesse Shore and David Lazer, three American scholars, tried to answer this question. They set a problem (designing the shortest route for a travelling salesman visiting various cities). Three groups were involved: one where participants acted independently; another where they saw the solutions posted by team members constantly (经常地); and a third where they were kept informed of each other’s views only intermittently (间歇地). The survey found that members of the individualist group reached the best solution more often than the constant collaborators but had a poorer average result. The intermittent collaborators found the right result as often as the individualists, and got a better average solution. When new ideas are needed, giving people a bit of space to find a solution seems to be a good idea. Occasional collaboration can be a big help; most people have the experience of getting a wise suggestion from team members. Close teamwork may be important in the lower reaches of a group, but at the top, someone has to make a decision. At this stage, too much collaboration may be less helpful. Fashion houses with co (联合的)-creative directors are rated as less creative than brands that were individually led. Co-led teams of Himalayan climbers are more likely to suffer deaths than those with single leaders Experts think that co-leadership “creates uncertainty over who is really in charge (负责)”. The battles between Sandy Weill and John Reed when they were co-CEO ( Chief Executive Officer) of Citigroup in the late 1990s were infamous (臭名昭著的). Less than 5% of companies in the Fortune 500 have used a co-CEO structure since then. In short collaboration may be a useful tool, but it doesn’t work in every situation. 31. What does the underlined word “deviating” in Paragraph 2 probably mean? A. Suffering. B. Differing. C. Avoiding. D. Supporting. 32. In the new study conducted by three American academics, ________. A. constant collaborators had the poorest average solution B. all participants had the chances to visit various cities C. individualists found the right result the most often D. occasional collaboration promoted performance 33. From the 7th paragraph, we can learn that ________. A. fashion houses were more likely creative with a single leader B. Himalayas climbers work together to avoid potential deaths C. Sandy Weill and John Reed were not so creative leaders D. successful companies have one Chief Executive Officer 34. What is the best title for the passage? A. What is collaboration? B. When does collaboration work? C. Why collaboration is highly valued? D. How to collaborate with others in a team? 【答案】31. B 32. D 33. A 34. B 【解析】 【导语】本文讲述了工作中的合作通常被视为一件好事，但也存在“群体思维”的风险。通过一项研究，探讨了不同合作方式对工作表现的影响，发现间歇性合作能在创新和平均结果上取得更好的平衡。 【31题详解】 词义猜测题。根据“When people know about the views of others, they’ re more likely to follow, as they do not want to look foolish by deviating from the view of most people.”可知，当人们知道别人观点时，他们更有可能跟随，因为他们不想因为偏离大多数人的观点而显得愚蠢，因此“deviating”意为“不同”，故选B。 【32题详解】 细节理解题。根据“The intermittent collaborators found the right result as often as the individualists, and got a better average solution”可知，间歇性合作促进了表现，故选D。 【33题详解】 推理判断题。根据“Fashion houses with co (联合的)-creative directors are rated as less creative than brands that were individually led”可知，拥有共同创意总监的时装公司被认为不如单独领导的品牌有创意，所以单一领导的时尚公司更具创造性，故选A。 【34题详解】 最佳标题题。根据全文内容，尤其是最后一段“In short, collaboration may be a useful tool, but it doesn’t work in every situation”可知，文章讨论了合作在何种情况下有效，故选B。 七、阅读与表达（48—50题每题2分，51题4分，共10分） 阅读短文，根据短文内容回答问题。 Fighting for healthier living through Chinese kung fu Andrew Konde, a student at Strathmore University in Kenya (肯尼亚) was inspired to start learning kung fu when he was 10 years old after watching martial arts movies. What began as a hobby has since become a way of life for Konde, who is now the chairman of the university’s Titan Martial Arts club. As a child, Konde was fascinated by the skills of martial arts legends like Jackie Chan. When he was admitted to Strathmore University in 2022, his passion for kung fu deepened after joining the martial arts club. Through hard work, he rose to become the club’s chairman, leading his team to victories in national martial arts championships including a second-place finish at the All-Africa University Games in 2023. “Kung fu encourages better health and fitness. improved coordination (协调性) and higher self-esteem (自尊). These are important qualities for a happier, longer life. That’s why I love it,” Konde said. Kung fu, which originated in China and is a key part of its traditional culture, has grown in popularity in Kenya, especially among school-age children. Beyond the physical prowess and self-defense techniques kung fu is deeply rooted (根植于) in a philosophy that promotes harmony, respect, and self-improvement. Students like Konde learn that kung fu is not just about fighting; it’s about inner peace and the cultivation of character. “The principles of kung fu, such as perseverance and humility, have helped me in all aspects of my life,” Konde explained. Kevin Obonyo, a kung fu coach at Strathmore University, said the growing excitement for kung fu across Africa is because of the strengthening of China-Africa relations. “We’ve seen significant progress in sectors such as agriculture, communications, construction, culture, sports and people-to-people exchanges, the China-Africa relations solidifies (巩固) through initiatives like the Forum on China-Africa Cooperation and the Belt and Road Initiative.” Obonyo said. 35. When was Andrew Konde inspired to start learning kung fu? ______________________________________________________________ 36. What is kung fu deeply rooted? ______________________________________________________________ 37. According to Obonyo, why is there a growing excitement for kung fu across Africa? ______________________________________________________________ 38. Would you like to recommend (推荐) Chinese kung fu to the exchange student Peter in your school? Why or why not? ______________________________________________________________ 【答案】35. When he was 10 years old after watching martial arts movies. 36. It is deeply rooted in a philosophy that promotes harmony, respect, and self-improvement. 37. Because of the strengthening of China-Africa relations. 38. Yes, I would like to recommend Chinese kung fu to Peter. Because kung fu can improve one’s physical health, coordination and self-esteem, and it also promotes harmony, respect and self-improvement. Learning kung fu can not only help Peter better adapt to life in China, but also cultivate his character and spirit. 【解析】 【导语】本文主要讲述了安德鲁·孔德受武术电影启发开始学习中国功夫，并将其发展为一种生活方式的故事，同时介绍了中国功夫在肯尼亚的流行及其背后的文化意义。 【35题详解】 根据第一段首句“Andrew Konde, a student at Strathmore University in Kenya was inspired to start learning kung fu when he was 10 years old after watching martial arts movies.”可知，安德鲁·孔德在10岁时看了武术电影后受到启发开始学习功夫。故填When he was 10 years old after watching martial arts movies. 【36题详解】 根据第四段“Beyond the physical prowess and self-defense techniques kung fu is deeply rooted in a philosophy that promotes harmony, respect, and self-improvement.”可知，功夫深深植根于一种促进和谐、尊重和自我提升的哲学中。故填It is deeply rooted in a philosophy that promotes harmony, respect, and self-improvement. 【37题详解】 根据最后一段“Kevin Obonyo, a kung fu coach at Strathmore University, said the growing excitement for kung fu across Africa is because of the strengthening of China-Africa relations.”可知，奥博尼奥认为非洲对中国功夫的热情日益增长是因为中非关系的加强。故填Because of the strengthening of China-Africa relations. 【38题详解】 这是一个开放性问题，答案因人而异。具体做法可能因个人情况和习惯而有所不同。故填Yes, I would like to recommend Chinese kung fu to Peter. Because kung fu can improve one’s physical health, coordination and self-esteem, and it also promotes harmony, respect and self-improvement. Learning kung fu can not only help Peter better adapt to life in China, but also cultivate his character and spirit. 八、文段表达（共10分） 从下面两个题目中任选一题，根据中文和英文提示，完成一篇不少于50词的文段写作。文中已给出内容不计入总词数。所给提示词语仅供选用。请不要写出你的班级和真实姓名。 题目① 39. 假如你是李华，是学校英语社团的负责人。你校将在本月为外国交换生举办一次“中国传统节日”体验活动(Experience Chinese Traditional Festivals)。请你用英语写一则活动推送，介绍该活动的时间、地点、内容和意义。 提示词语：Mid-Autumn Festival, mooncake, make, symbol, spread 提示问题： ●When and where are you going to hold the activity? ●What are you going to do? ●Why is the activity held? Dear students, We are going to hold an activity about Chinese traditional festivals. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ English Club 【答案】例文 Dear students, We are going to hold an activity about Chinese traditional festivals. You can experience Chinese traditional festivals. We are going to organize the activity at school next Friday afternoon. There will be different kinds of activities. We will celebrate Mid-Autumn Festival together. We will learn how to make mooncakes that are the traditional food of this festival. It is a symbol of Chinese culture. And we will also admire the full moon. We hope to spread Chinese traditional culture to the rest of the world. I believe you can learn more about China and love Chinese traditional culture by having this kind of activity. I’m looking forward to your early reply. English Club 【解析】 【详解】[总体分析] ①题材：本文是一篇材料作文； ②时态：时态为一般现在时和一般将来时； ③提示：根据提示内容介绍该活动的时间、地点、内容和意义，适当增加细节。 [写作步骤] 第一步，引出话题； 第二步，介绍该活动的时间、地点、内容和意义； 第三步，表达希望。 [亮点词汇] ①different kinds of不同种类的 ②a symbol of……的象征 [高分句型] ①We will learn how to make mooncakes that are the traditional food of this festival. (定语从句) ②I believe you can learn more about China and love Chinese traditional culture by having this kind of activity. (宾语从句) 题目② 40. 学习中我们总会遇到困难和问题，解决问题的过程就是不断进步的过程。某英文网站正在开展“解决问题，提升自我”为主题的征文活动。假如你是李华，请你用英语写一篇短文投稿，谈谈你在学习上遇到的问题，你是如何解决的以及你学到了什么。 提示词语：problem, interest, review, practice, persistence (坚持) 提示问题： ·What problems did you use to have in learning? ·What did you do to solve it? ·What did you learn from the experience? Solving problems we meet with is key to improving ourselves ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 Solving problems we meet with is key to improving ourselves. In my learning journey, I used to have problems with staying interested in subjects I found dull. This lack of interest often led to poor performance.To solve this, I started by reviewing the material with a fresh perspective, trying to find connections to things I already enjoyed. I also practiced more with the help of friends and teachers, which made studying less lonely and more engaging. Most importantly, I learned the value of persistence. Even when progress was slow, I kept at it, knowing that every small step forward was a victory. From this experience, I learned that overcoming difficulties is not just about solving a problem, but also about discovering new interests and building the habit of persistence. It taught me that with patience and effort, I can overcome any challenge and grow as a learner. 【解析】 【详解】[总体分析] ①题材：本文是一篇记叙文，用于征文活动投稿； ②时态：时态主要为“一般过去时”，因为描述的是过去遇到的问题和解决方法； ③提示：写作要点已明确给出，包括遇到的问题、解决的方法以及从中学到的内容。考生需围绕这些要点展开，可以适当添加细节，使文章更加丰富和生动。 [写作步骤] 第一步，表明写作意图。开头可以直接点明主题，即“解决问题是提升自我的关键”，并引出自己在学习上遇到的问题作为例子； 第二步，具体阐述写作内容。 描述问题：详细阐述自己在学习上曾经遇到的问题； 解决方法：介绍自己是如何解决这个问题的； 强调坚持：在解决问题的过程中，强调坚持的重要性； 第三步，书写结语。总结从这次经历中学到的教训或启示。最后可以以一种积极向上的态度结束全文，鼓励读者也勇于面对和解决问题。 [亮点词汇] ①stay interested in对……保持兴趣 ②lead to导致 ③try to do sth 尽力做某事 ④the value of……的价值 ⑤keep at坚持做某事 [高分句型] ①In my learning journey, I used to have problems with staying interested in subjects I found dull. (定语从句，修饰先行词subjects) ②I started by reviewing the material with a fresh perspective, trying to find connections to things I already enjoyed. (定语从句，修饰先行词things) ③I also practiced more with the help of friends and teachers, which made studying less lonely and more engaging. (which引导的非限制性定语从句，修饰前面的整个句子) 第1页/共1页 学科网（北京）股份有限公司 $$ 北京市第二十中学九年级第一学期期中练习 英语 2024.11 命题人：孙梦光 审核人：刘晓唯 班级：________________姓名：_____________考号：_____________ 一、听后选择。听对话或独白，根据对话或独白的内容，从下列各题所给的A、B、C三个选项中选择最佳选项。每段对话或独白你将听两遍。（每题1.5分，共9分） 听下面一段对话，回答第1至第2小题。 1. How will Lisa go to the Great Wall? A. By train. B. By bus. C. By car. 2. When will Lisa leave tomorrow? A. At 5:00 am. B. At 5:30 am. C. At 6:00 am. 听下面一段对话，回答第3至第4小题。 3. What’s wrong with Dave? A He has a cold. B. He has a toothache. C. He has a stomachache. 4. What does Dave want to do first? A. See a doctor. B. Do his homework. C. Eat a hamburger. 听下面一段对话，回答第5至第6小题。 5. What can we learn from the speech? A. It’s 2 kilometers from Town Hall to the sports centre. B. People who complete the running can get a free T-shirt. C. Runners don’t need to bring water with them. 6. Why does the speaker give the talk? A To introduce a new sport. B. To encourage people to join a race. C. To give advice on safe running. 二、听后回答，听对话，根据所听内容笔头回答问题。每段对话你将听两遍。（每小题2分，共12分听下面一段对话，回答第7小题。 听下面一段对话，回答第7小题。 7. What is the man good at? ____________________________________________________________________________________________ 听下面一段对话，回答第8小题。 8. What was the most interesting thing for the man on the farm? ____________________________________________________________________________________________ 听下面一段对话，回答第9小题。 9. Why hasn’t the girl finished her homework yet? ____________________________________________________________________________________________ 听下面一段对话，回答第10小题。 10. What does the girl think of Sandy? ___________________________________________________________________________________ 听下面一段对话，回答第11 至第12小题。 11. Where are the speakers going tonight? ____________________________________________________________________________________ 12. How do they book tickets? __________________________________________________________________________________ 三、听后转写信息（7分） 13. 听短文，根据所听内容和提示信息转写短文内容，短文你将听3遍。转写的开头已给出。 I’ve got some information from Peter about… _________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________ 四、单项选择题（每小题1分，共12分） 从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。 1. My mother is a nurse, __________ is very kind. A. He B. She C. They D. It 2. Chinese people always admire the full moon_________the Mid-Autumn night. A. in B. at C. on D. for 3. —________ do you clean your room, Cindy? —Once a week. A. How long B. How soon C. How much D. How often 4. She used to be shy and quiet, ________ now she is outgoing. A. and B. but C. so D. or 5. —Whose toy car is this? —It ________ belong to Jim, because he is the only little child at the picnic. A. would B. need C. must D. can 6. The band finished off their show with one of ________ songs. A. popular B. more popular C. most popular D. the most popular 7. I will hand in my math homework as soon as I ________ at school. A. arrive B. arrived C. am arriving D. will arrive 8. Jack went to an international kite festival and he ________ many different kinds of kites there. A. will see B. sees C. has seen D. saw 9. —Tim, you can read the Chinese on the menu! —Yeah. I ________ Chinese for two years.　　 A. learn B. am learning C. have learned D. will learn 10. The kids ________ an online lesson when their parents arrived home yesterday. A. took B. take C. are taking D. were taking 11. The classroom ________ by students every day. A. is cleaned B. cleaned C. was cleaned D. clean 12. —Do you know ________? —In 2006, I guess. A. when they will go to Australia B. when did they go to Australia C. when they went to Australia D. when do go to Australia 五、完形填空（每题1.5分，共12分） 阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。 When I tried out for the football team during the summer before 9th grade, I never imagined how important this sport would become in my life. Football is a tough sport, sometimes almost painful and brings countless injuries. Practices really ____13____ a player’s physical and mental limits (极限). Without trust in my own ability and a strong sense of commitment (投入), I would never have managed to continue after years of hard work as a player. In the first year, played on the defensive (防守) line. This was an amazing ____14____ that gave me a great sense of achievement. But in the last game of the season, I was seriously injured, which stopped me from any physical activities for six months. After going through a series of physical treatments, I returned to the field. I practiced harder than ever to make up for my ____15____ time. In September, during my junior year, my name was mentioned in the local newspaper as the key defensive linemen on the team. After playing a fantastic season, I was given the ____16____ of Most Valuable Player. ____17____, my skills in football do not magically extend to (延伸到) other sports. During the winter break, I went on a snowboarding trip and seriously injured my right shoulder. I had to have four operations. Since I could not use my right arm for two months, I had to learn how to write and eat using my left hand But life must go on. I knew that my own present efforts would decide my future, so I completed the strict training program to build strength and improve flexibility in my ____18____ . After an eight-month recovery, I was back out on the field playing football, the sport I ____19____. Overall, the world of football has taught me an important life lesson: ____20____ and commitment make what seems impossible possible. This lesson from football is one that I know translates through every part of life. 13. A. set B. control C. test D. need 14. A. performance B. position C. moment D. advantage 15. A. free B. lost C. extra D. regular 16. A. pride B. choice C. name D. honor 17. A. Unfortunately B. Similarly C. Happily D. Gradually 18 A. shoulder B. hand C. leg D. arm 19. A. explore B. avoid C. love D. support 20. A. Knowledge B. Belief C. Experience D. Opinion 六、阅读理解（每题2分，共28分） 阅读下列短文，根据短文内容，从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。 A 下面的材料分别介绍了不同的网站。请根据 Jack，Mary 和 Tony三人各自的兴趣爱好帮助他们选择合适的网站，并将活动对应的序号A、B、C、D填写在相应的位置上。 A Tune-in There are millions of songs on this website for you to download or listen to online. You can save your favorite songs in your own list. If you’ re in a band, you can record your music and upload it. The website is large, but the menus are easy to use. B Channel Twenty On this site you can watch a daily news program and search for information about big news stories. There are also videos on different subjects, articles about famous bands, games and competitions. C Teen Press This is one of the best sites on the web for teenagers who love writing. You can share your work with others, and there are message boards where you can chat about things that are important to you. D Eco Central This website is all about looking after the Earth. There are facts about different wild animals, as well as information about forests, deserts and oceans: You can upload your own videos onto the site for everyone to see. 21. ________ Jack likes to watch news in his free time. 22. ________ Mary is a big fan of music and likes to listen to songs. 23. ________ Tony enjoys writing and would like to share his works online. B Best friends Tommy, 17, and Daniel, 15, decided to sign up for their school’s robotics team in their freshman year, and began their journey towards changing lives for the better. At first, they created parts for their robots with 3D printers, but they wanted their influence to be greater. “We were trying to figure out how we could make a difference to society as a first-year robotics team. We later decided to use 3D printers to make prostheses (假肢), like hands.” Tommy said. The team worked with IMAHelps, a nonprofit organization, and received help from the Science Robotics Initiative. Shortly after, they began working with their first person in need of a prosthesis. “We started off with making an artificial (人造的) arm for Samantha, a 12-year-old little girl in Ecuador who lost her arm in a bus accident,” Tommy explains. “We got her measurements and then made the prosthesis. IMAHelps brought it to Samantha and it fit her perfectly and worked well.” “Samantha had a dream to write, and we wanted to help with that,” adds Daniel. It didn’t take long for other kids to see Samantha’s prosthesis. A young man named Ernest Priester, 13, asked to have an artificial foot. Later, the team offered to make him one for free. “He started tearing up. I brought so much joy to his eyes.” Tommy says. This July, the team traveled to Ecuador to deliver four more prostheses to those in need. “We were so happy to help,” Tommy shares. The team also plans on continuing to give away their 3D creations. “You can do whatever you want to do when it comes to helping people and changing the world,” Tommy says. “There are no age limits.” “By offering a little bit,” adds Daniel. “We can change a lot.” 24. To make the robotics team’s influence greater Tommy and Daniel decided to ________. A. create robot parts B. start a robotics course C. make prostheses D. invent a 3D printer 25. What did the robotics team do for Samantha? A. They set up IMAHelps for her. B. They made her an artificial arm. C. They offered her medical treatment. D. They gave her instructions on writing. 26 How does Tommy feel about what they are doing? A. Curious. B. Relaxed. C. Upset D. Pleased. 27. Which of the following words can best describe Tommy and Daniel? A. Caring. B. Calm. C. Honest. D. Brave. C Hundreds of dead migrating (迁徙) songbirds covered the ground like a carpet on Thursday in Chicago. Nearly 1,000 songbirds died throughout the night after crashing (撞击) into the glass of the McCormick Place Lakeside Center due to a deadly combination of rain, and the low building’s lighting and window-lined walls, according to bird experts. Window hits are a problem in almost every major city in the United States. Birds cannot see transparent (透明的) or reflecting glass and are unaware that it is a dangerous block. They rush for plants or bushes they see through windows or reflected in them, killing themselves in the process. Night-migrating birds depend on the stars for direction. Building lights both attract and confuse them, resulting in window hits or birds flying around the lights until they die of exhaustion, a phenomenon known as deadly light attraction. According to Stan Temple, a retired bird expert from University of Wisconsin-Madison, conditions were ideal for a big wave of songbird southern migration over Chicago on Wednesday evening. “You had all these birds that were just eager to set out, but they’ve been held up with this unusual September and October with temperatures way above normal,” Temple said. To avoid irregular air movements and predators (捕食者), little songbirds eat to get energy during the day and travel at night. They’ve been waiting for north winds to push them south, but September’s unusually warm south winds left the birds in a holding position here, according to Temple. The north winds on Wednesday evening, offering a good chance, and millions of birds took to the air. “Pre-dawn rain forced the birds to fly low, and they found McCormick Place’ s lights on,” said David WiHard, a manager at the Chicago Field Museum. According to Ann a Pidgeon, a bird biologist at the University of Wisconsin-Madison, window hits and deadly light attraction are simply avoidable. Building managers can simply decrease their lights, and building designers can create windows with bird-friendly marks in the glass. People can also add screens, paint their windows. or put stickers on the glass 28. Which of the following probably caused the songbirds’ death in Chicago? A. Window hits. B. Hunger. C. Disease. D. Bird hunts. 29. What can we learn from the passage? A. Birds flew low because many lights were on. B. The warm south winds helped songbrids migrate in September in Chicago. C. Night-migrating birds are attracted and confused by building lights. D. Building managers can increase their lights to avoid light attraction. 30. What is the writer’s main purpose in writing the passage? A. To predict the future of songbirds. B. To stress the importance of protecting birds. C. To call on people to avoid causing harm to birds. D. To explain why there are window hits and light attraction. D Collaboration (合作) at work is generally seen as a good thing. The latest survey by the Financial Times found that the ability to work in a team, to work with a wide variety of people and to build and maintain a network of people were three of the top five skills that managers needed. But managers always have to balance the benefits of teamwork, which help ensure that everyone is working towards the same goal, with the dangers of “groupthink”. When people know about the views of others, they’re more likely to follow, as they do not want to look foolish by deviating from the view of most people. Modern communication methods mean that collaboration between workers is more frequent. But does that improve or worsen performance? A new study by Ethan Bernstein, Jesse Shore and David Lazer, three American scholars, tried to answer this question. They set a problem (designing the shortest route for a travelling salesman visiting various cities). Three groups were involved: one where participants acted independently; another where they saw the solutions posted by team members constantly (经常地); and a third where they were kept informed of each other’s views only intermittently (间歇地). The survey found that members of the individualist group reached the best solution more often than the constant collaborators but had a poorer average result. The intermittent collaborators found the right result as often as the individualists, and got a better average solution. When new ideas are needed giving people a bit of space to find a solution seems to be a good idea. Occasional collaboration can be a big help; most people have the experience of getting a wise suggestion from team members. Close teamwork may be important in the lower reaches of a group, but at the top, someone has to make a decision. At this stage, too much collaboration may be less helpful. Fashion houses with co (联合)-creative directors are rated as less creative than brands that were individually led. Co-led teams of Himalayan climbers are more likely to suffer deaths than those with single leaders Experts think that co-leadership “creates uncertainty over who is really in charge (负责)”. The battles between Sandy Weill and John Reed when they were co-CEO ( Chief Executive Officer) of Citigroup in the late 1990s were infamous (臭名昭著的). Less than 5% of companies in the Fortune 500 have used a co-CEO structure since then. In short, collaboration may be a useful tool, but it doesn’t work in every situation. 31. What does the underlined word “deviating” in Paragraph 2 probably mean? A. Suffering. B. Differing. C. Avoiding. D. Supporting. 32. In the new study conducted by three American academics, ________. A. constant collaborators had the poorest average solution B. all participants had the chances to visit various cities C. individualists found the right result the most often D. occasional collaboration promoted performance 33. From the 7th paragraph, we can learn that ________. A. fashion houses were more likely creative with a single leader B. Himalayas climbers work together to avoid potential deaths C. Sandy Weill and John Reed were not so creative leaders D. successful companies have one Chief Executive Officer 34. What is the best title for the passage? A. What is collaboration? B. When does collaboration work? C. Why collaboration is highly valued? D. How to collaborate with others in a team? 七、阅读与表达（48—50题每题2分，51题4分，共10分） 阅读短文，根据短文内容回答问题。 Fighting for healthier living through Chinese kung fu Andrew Konde, a student at Strathmore University in Kenya (肯尼亚) was inspired to start learning kung fu when he was 10 years old after watching martial arts movies. What began as a hobby has since become a way of life for Konde, who is now the chairman of the university’s Titan Martial Arts club. As a child, Konde was fascinated by the skills of martial arts legends like Jackie Chan. When he was admitted to Strathmore University in 2022, his passion for kung fu deepened after joining the martial arts club. Through hard work, he rose to become the club’s chairman, leading his team to victories in national martial arts championships including a second-place finish at the All-Africa University Games in 2023. “Kung fu encourages better health and fitness. improved coordination (协调性) and higher self-esteem (自尊). These are important qualities for a happier, longer life. That’s why I love it,” Konde said. Kung fu, which originated in China and is a key part of its traditional culture, has grown in popularity in Kenya, especially among school-age children. Beyond the physical prowess and self-defense techniques kung fu is deeply rooted (根植于) in a philosophy that promotes harmony, respect, and self-improvement. Students like Konde learn that kung fu is not just about fighting; it’s about inner peace and the cultivation of character. “The principles of kung fu, such as perseverance and humility, have helped me in all aspects of my life,” Konde explained. Kevin Obonyo, a kung fu coach at Strathmore University, said the growing excitement for kung fu across Africa is because of the strengthening of China-Africa relations. “We’ve seen significant progress in sectors such as agriculture, communications, construction, culture, sports and people-to-people exchanges, the China-Africa relations solidifies (巩固) through initiatives like the Forum on China-Africa Cooperation and the Belt and Road Initiative.” Obonyo said. 35. When was Andrew Konde inspired to start learning kung fu? ______________________________________________________________ 36. What is kung fu deeply rooted? ______________________________________________________________ 37. According to Obonyo, why is there a growing excitement for kung fu across Africa? ______________________________________________________________ 38. Would you like to recommend (推荐) Chinese kung fu to the exchange student Peter in your school? Why or why not? ______________________________________________________________ 八、文段表达（共10分） 从下面两个题目中任选一题，根据中文和英文提示，完成一篇不少于50词的文段写作。文中已给出内容不计入总词数。所给提示词语仅供选用。请不要写出你的班级和真实姓名。 题目① 39. 假如你是李华，是学校英语社团的负责人。你校将在本月为外国交换生举办一次“中国传统节日”体验活动(Experience Chinese Traditional Festivals)。请你用英语写一则活动推送，介绍该活动的时间、地点、内容和意义。 提示词语：Mid-Autumn Festival, mooncake, make, symbol, spread 提示问题： ●When and where are you going to hold the activity? ●What are you going to do? ●Why is the activity held? Dear students, We are going to hold an activity about Chinese traditional festivals. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ English Club 题目② 40. 学习中我们总会遇到困难和问题，解决问题的过程就是不断进步的过程。某英文网站正在开展“解决问题，提升自我”为主题的征文活动。假如你是李华，请你用英语写一篇短文投稿，谈谈你在学习上遇到的问题，你是如何解决的以及你学到了什么。 提示词语：problem, interest, review, practice, persistence (坚持) 提示问题： ·What problems did you use to have in learning? ·What did you do to solve it? ·What did you learn from the experience? Solving problems we meet with is key to improving ourselves. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 第1页/共1页 学科网（北京）股份有限公司 $$