安徽省淮北市杜集区淮北矿业集团公司岱河煤矿高中2023-2024学年高二下学期5月月考英语试题

高二英语试卷 考生注意： 1.满分150分，考试时间120分钟。 2.考生作答时，请将答案答在答题卡上。选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；非选择题请用直径0.5毫米黑色墨水签字笔在答题卡上各题的答题区域内作答，超出答题区域书写的答案无效，在试题卷、草稿纸上作答无效。 3.本卷命题范围：人教版选择性必修第三册Unit 4—选择性必修第四册 Unit 2。 第一部分 听力（共两节，满分30分） 第一节 （共5小题；每小题1.5分，满分7.5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，并标在试卷的相应位置。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。每段对话仅读一遍。 1. What is the man most probably? A. A taxi driver. B. A bus driver. C. An airport worker. 2. What is the relationship between the two speakers? A. Teacher and student. B. Boss and secretary. C. Doctor and patient. 3. What will possibly happen to the woman? A. She'll drive herself. B. She'll catch her train. C. She'll miss her train.' 4. When is the man going to leave for New York? A. September. B. October. C. December. 5. How much does the woman want to borrow? A.20 dollars. B. 12 dollars. C.8 dollars. 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，并标在试卷的相应位置。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. Whom does the man have to see at 10 o'clock? A. Mr. Smith. B. Mr. Harrison. C. Mrs. Thompson. 7. Why doesn't the man want to see Mrs. Thompson? A. He thinks she is boring. B. He is tired of meeting people. C. He thinks she is unimportant. 听第7段材料，回答第8、9题。 8. Why does Alison ask John to read the story? A. To share her feelings with John. B. To help John forget his trouble. C To advise John to talk more with his father. 9. What is the main idea of the conversation? A. Parents nowadays are too busy. B. Communication is necessary at home. C. Family problems are hard to solve. 听第8段材料，回答第10至12题。 10. What are they talking about? A. Sightseeing. B. Collecting coins. C. Visiting a museum. 11. Why didn't the man want to go to the museum? A. He wasn't interested in museums. B. He wasn't interested in birds. C. He wasn't interested in coins. 12. What would the man go to the island mainly to see? A. Some plants. B. Some birds. C. Some flowers. 听第9段材料，回答第13至16题。 13. Where is the man going? A. Bank of China. B. Agricultural Bank of China. C. Joindoor Supermarket. 14. Which of the following statements is true? A. The man isn't familiar with the area. B. Bank of China is near Joindoor Supermarket. C. It is about ten minutes' walk from where they are standing. 15. What will the woman do at the end of the conversation? A. She will draw a map for the man. B. She will show him the way to the bank. C. She will help the man to get money from the bank. 16. Which word can be used to describe the woman? A. Honest. B. Open-minded. C. Warm-hearted. 听第10段材料，回答第17至20题。 17. How long has the speaker been in Finland? A. The whole winter. B. For two weeks. C. For three weeks. 18. What did she come to Finland for? A. To buy clothes. B. To attend a meeting. C. To experience the weather. 19. What was the speaker's biggest problem while preparing for the trip? A. Selling warm clothes. B. Getting used to the place. C. Getting the right kind of clothes. 20. What can we know about Julia? A. She makes clothes. B. She is from Finland. C. She has been to Northern Europe. 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、D 四个选项中选出最佳选项。 A How It Feels to Float by Helena Fox If you’re looking for a moving story that explores themes of mental illness, grief, and love, pick up a copy of How It Feels to Float and follow Biz as she turns 18. This moving novel will stay with you long after you finish reading it. Two Can Keep a Secret by Karen M. McManus Put on your crime-solving cap and get swept away in this thriller about a girl, a boy, and a string of unsolved murders. As threats and hints pile up, you’ll be burning the midnight oil trying to finish the book before dawn. Forest of a Thousand Lanterns By Julie C. Dao The first book in the Rise of the Empress series takes the bones of a traditional fairy tale--- a poor girl fated for power, an evil queen determined to stop her, love for someone who doesn’t love back, and magic--- and gives them a richly imagined East Asian setting. Dune by Frank Herbert If the Star Wars movies have made you fall in love with the space opera, eventually you’re going to read Frank Herbert’s most famous creation. The story of centuries -old political plotting—about warring factions battling over control of the extremely valuable planet Arrakis—is a classic and remains a wonderful introduction to the larger, more complex world of science fiction just beyond the Star Wars trilogies. 1. What is How It Feels to Float about? A. The murder of a teenage girl. B. A girl’s space adventures. C. Challenges of growing up. D. How a poor girl was born with special powers. 2. What kind of book is Two Can Keep a Secret? A. A fairy tale. B. A science fiction story. C. A love story. D. A mystery story. 3. Which book is about battling for control of another planet? A. How It Feels to Float. B. Two Can Keep a Secret. C. Forest of a Thousand Lanterns. D. Dune. B Carl Wilhelm Scheele ranks as one of the greatest scientists of all time, but he paid a big price for this honor. Born in 1742 in present-day Germany, Scheele learned about chemicals from his parents starting at a young age. When he was 14, he was sent away to Gothenburg (哥德堡) to become the apprentice (学徒) of a family friend. There he spent eight years studying chemistry and conducting experiments late into the night. Next, Scheele moved around the Holy Roman Empire, working for different chemists and becoming more learned in his trade. In 1767, he moved to Stockholm, where he discovered tartaric acid (酒石酸). After three years in Stockholm, he became the director of the Locke Laboratory. It was there, while he was analyzing a strange reaction, that Scheele became the first person to identify oxygen. He called the element “fire air” because he believed, based on the theories of his time, that a substance that made up fire was released from items when they burned. Scheele believed oxygen to be this substance, not understanding that oxygen is merely an element that facilitates (促进) the chemical reaction that is fire. As historic as this discovery was, Scheele seldom got credit for it, largely because English scientist Joseph Priestley published findings on oxygen before Scheele, even though it is now generally accepted that Scheele made the actual discovery first. Through his work, he thus exposed himself to many harmful materials. These chemicals had a deadly effect on Scheele, and he eventually died of kidney failure in 1786. Sadly, in spite of his many achievements and the fact that he gave his life to chemistry, Carl Wilhelm Scheele is often forgotten in the history of science. Though he discovered many elements before other better-known scientists did, his unwillingness to both attend meetings of the Royal Swedish Academy of Sciences and to publish his work allowed other scientists to take credit for discoveries that he had made. 4. Who first taught Chemistry to Scheele? A. His parents. B. Joseph Priestley. C. His family friend. D. The Holy Roman Empire. 5. When did Schele probably discover oxygen? A. In 1745. B. In 1767. C. In 1770. D. In 1789. 6. What do the underlined words “the element” refer to? A. Oxygen. B. Tartaric acid. C. The strange reaction. D. The chemical experiment. 7. What can we learn about Scheele from the text? A. He has been world-famous since the 1700s. B. He actually died due to his dangerous work. C. He discovered oxygen later than Joseph Priestley. D. He thought his findings were not valuable at all. C The language Centers first Trivia Night tested students' knowledge on different languages and their histories last Friday at Douglass commons. "We have decided to conduct this event when the weather is bad so that students who have nowhere to go and stay on campus can come and find a comfortable shelter during a cold winter day," Language Center Director, Teresa Valdez said. According to Valdez, the idea for Trivia night came a year ago from a junior and team-member called Elizabeth de Los Reyes. The event engaged students' interest in languages and showed the high-quality services that the Language Center provides. Participants competed in small groups that each represented a different language and country. There were five teams in total: Russia, China, Japan, Spain and France. The competition consisted of four rounds with each round consisting of three questions relating to the following topics literature, language, geography, culture and history. After a few warm-up questions about how people greet each other in different languages, what continent Turkey is found in, and who is the first man to fly to the moon, the questions became increasingly difficult. Each round offered an increasing amount of points a team could receive. The final question was worth 20 points. If a team did not answer it correctly, the points were taken from the total. In the meantime, students enjoyed pizza, snacks, and drinks while sharing their linguistic (语言的) interest. Most of the participants knew two or three languages. Others knew more, such as first-year Bartek Jezierski from Poland, who can speak English, Polish, German, Spanish, and Russian. The winners from first to third place were France, Japan and Russia respectively. All five teams were given some prizes—a blue shopping bag, a cup and stuffed toys. However, students believed the most important prize of the evening was the process of the competition—how students from diverse backgrounds and cultures were able to participate in a friendly competition, and shared their mutual (相互的) love of languages. 8. What is one of the purposes of Trivia Night？ A. To attract students to learn languages. B. To help the students suffering from coldness. C. To collect opinions from the students on its services. D. To select the best students for the Language center. 9. How many questions were there in the competition in total？ A. 3 B. 4. C. 12. D. 20. 10. Which of the following can best describe the atmosphere of the competition？ A. Quiet. B. Relaxing. C. romantic. D. Depressing. 11. What did students value most in the competition？ A. Some snacks and drinks. B. Various prizes for winners. C. The course of the competition. D. The services provided by the language center. D Cars could soon be communicating with each other using 5G to make drivers aware of upcoming hazards (危险), scientists say. The extremely fast mobile internet would allow for rapid information transmission and could make drivers aware of black ice, pot holes or other dangers up ahead. Several car manufacturers (制造商) are already using 5G in their vehicles, including as a tool to help serve in the generation of self-driving vehicles. Experts at Glasgow Caledonian University (GCU) believe the high-speed connection will also improve the reliability and capability of automated vehicles to the point where they will be safer than the manual cars being driven today. They predict the number of road traffic accidents, which according to the World Health Organization account for more than 1.3 million deaths and up to 50 million people injured worldwide every year, will drop really as a result. Dr Dimitrios Liarokapis, a member of the research group, said, “To have a better idea of what the future will look like, think of having such cars that not only use sensors to scan what’s around them, they can also talk to each other and exchange safety-related information about their surroundings over an area that covers several square miles. With the help of 5G, a vehicle-generated early warning system that reminds drivers is possible within the next few years. Cars that are close enough to the danger area will transmit warning messages to other cars around them using short-range communication technologies, but also to cars further away using 5G, fast and reliably.” A few manufacturers are already working on connected cars. Of them, Ford told its intention to fit 80 percent of its future vehicles with technology that warns drivers about upcoming road accidents, bad weather and traffic jams. 12. What is the benefit of 5G mentioned in the text? A. It can improve the safety of automated vehicles. B. It can help drivers communicate with each other. C. It can effectively wipe out road traffic accidents. D. It can help make more profits for the manufacturers. 13. What can we know about the vehicle-generated early warning system? A. It can get information several miles ahead. B. It is under research and development at present. C. It has been proved extremely helpful for driving. D. It will send messages to drivers a few days earlier. 14. What will be probably continued with the text? A. Some car manufacturers. B. The advantages when using 5G. C. Some safety rules when using 5G. D. The sales information of cars with 5G. 15. Which of the following is a suitable title for the text? A. 5G Leaves Drivers Free When They Are Driving B. 5G Is to Bring Great Convenience to Our Daily Life C. 5G Has Been Popular with Drivers Around the World D. 5G Is on the Way to Making “Dialogue” Between Cars 第二节 （共5小题；每小题2.5分，满分12.5分） 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 Aspiring poets may be intimidated（胆怯）the first time they sit down to write a poem. This is hardly unusual, but the good news is that once ideas begin to flow, the craft of poetry is remarkably satisfying. ____16____ Don't obsess about（纠结）your first line. If you don't feel you have exactly the right words to open your poem, don't give up there. ____17____ Start small. A short poem like a haiku or a simple rhyming poem might be more attainable than diving into a narrative epic. Get tools. ____18____ . You'd be surprised how many professional writers also make use of these tools. Just be sure you understand the true meaning of the words you insert into your poem. ____19____ . Like any form of writing, poetry is enhanced by literary devices. Develop your poetry writing skills by inserting metaphor, allegory, synecdoche, metonymy, imagery, and other literary devices into your poems. Read poetry whenever possible. Writing poetry is so much more fruitful when you' re immersed in the work of others. ____20____ —both the classics and living, working artists. A. Poetry expands your vocabulary. B. Here are several tips to help you start writing. C. Enhance the poetic form with literary devices. D. Poets connect with one another via poetry readings. E. Keep writing and come back to it when you're ready. F. Make the language of poetry second nature by reading other poets. G. If a rhyming dictionary will help you complete a poem, you should use it. 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。 I was living in Sao Paulo Brazil. It is a ____21____ city, with more people living in it than in my whole country. We rented a flat in a guarded community, but there was a favela (棚户区) quite ____22____. For several months I didn't have a car, so three times a week, I took buses to go to the city centre. During these ____23____, I would ride with the people who took the same bus from the favela to go to work. When I got on the bus, all the seats were already ____24____. But when people saw that my bag was heavy, they offered to hold it on their legs to make me feel lighter ____25____. At first, I was ____26____. Then I realized that these people had absolutely no ____27____ to steal from me: they only wanted to ____28____. Once, on my way back, I had to ____29____ for a long time at a bus stop. I was alone, except for a woman who was _____30_____ very poor. She carried a small paper bag of popcorn and nothing else. While we were waiting, she walked over and _____31_____ me some popcorn. I _____32_____ her, but didn't want to help myself to it. She then repeatedly insisted that I take from what was clearly her only food. That was the first time I had thought about how people who have almost nothing are sometimes able to _____33_____ the little they have more "_____34_____ "than those who own a lot. I wonder if it's true that the more you have, the bigger the difficulty to share anything with others. I was so moved by that woman's simple generosity that day. I clearly _____35_____ more than she did, but she naturally and joyfully shared what little she had with me. 21. A. strange B. beautiful C. huge D. warm 22. A. noisy B. similar C. crowded D. near 23. A. experiences B. trips C. holidays D. weekends 24. A. checked B. given C. taken D. emptied 25. A. sitting B. standing C. walking D. carrying 26. A. disappointed B. doubtful C. grateful D. satisfied 27. A. intention B. patience C. chance D. way 28. A. help B. leave C. greet D. change 29. A. look B. ask C. wait D. sit 30. A. obviously B. hardly C. usually D. especially 31. A. bought B. offered C. sold D. made 32. A. thanked B. refused C. visited D. promised 33. A. sell B. need C. share D. appreciate 34. A. anxiously B. politely C. skillfully D. easily 35. A. spent B. won C. got D. had 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。 Shanghai Disneyland, Zhejiang’s Hello Kitty Park and Dalian Discoveryland Theme Park are on the list. It ____36____ (grow) quickly. Theme parks are becoming big business in China. China Wanda Group has built ____37____ (it) 11th “Cultural Tourism City” in Guilin, Guangxi. Carnival Group has an urge ____38____ (build) ten more theme parks in China. And the boss of Dalian Haichang Group,____39____ wants to follow in their footsteps, will open four theme parks in the ____40____ (follow) five years. China now has 300 theme parks or so nationwide. However, modern entertainment ____41____ (center) for family visits are still in short supply in many cities, so ____42____ number of large theme parks in China will/still be on the increase. US based company AECOM believes China will replace America to become the largest theme park market, having 221 million visits every year, twice as many as those in 2015. But the industry is not consistently good. Most of theme parks in China are ____43____ (frequent) suffering economic losses and a handful ____44____ theme parks in China nearly go broke, according to a survey _____45_____ (make) by Qianzhan Industry Research Institute. 第四部分 写作（共两节，满分40分） 第一节 （满分15分） 46. 为了保持生态平衡，你校英语俱乐部将举办保护野生动物的英语冬令营。请你用英语写一则海报，招募冬令营成员。内容包括： 1.冬令营的目的； 2.冬令营的相关活动、日期等。 注意： 1.词数80左右； 2.可以适当增加细节，以使行文连贯。 Welcome to English Winter Camp ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 第二节 （满分25分） 47. 阅读下面材料，根据其内容和所给段落开头语续写一段，使之构成一篇完整的短文。 A few years ago, the company I worked for sent my wife and me to live in New York for a year. I’ve always loved running, so I was really happy when I found out I lived next to Central Park. This meant that every morning I could go for a run before I went to work. Because a lot of people had told me to be careful of robbers in the park, so usually I didn’t take anything with me. How could they rob me if I didn’t have anything? But one morning, my wife gave me a S 10 bill and asked me to buy some bread on the way. It was a beautiful morning and the park was quiet with very few people walking or jogging (慢跑) around. While I was running through the park, another jogger knocked into me. He apologized and continued running. For a while, I didn’t think too much of it. However, when I noticed the wide path where I was running, I thought was kind of strange. The warning of robbers in the park occurred to me. ”It could have been a robber!” I suddenly became alarmed, so I checked my pocket and found that the money was missing. Without thinking twice, I ran after that jogger. I finally caught up and held him by the arm. I shouted, “Give me the $10 bill! Now!” I am not usually a hot-headed (性急的) person, but I got really angry this time. I couldn’t believe the robbery was actually happening to me. Filled with anger, I shook my fist at him. This seemed to frighten him. He quickly put his hand in his pocket and gave me the money. Then he ran away as fast as he could. I bought the bread and went home. As soon as I got home, I couldn’t wait to tell my wife my story. “You won’t believe what happened to me,” I started with pride. She immediately stopped me, “I know, you left the money for the bread on the kitchen table.” 注意： 1. 所续写短文的词数应为80左右； 2. 请按如下格式在相应位置作答。 Looking at the money on the table, I stood there, shocked. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 高二英语试卷 考生注意： 1.满分150分，考试时间120分钟。 2.考生作答时，请将答案答在答题卡上。选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；非选择题请用直径0.5毫米黑色墨水签字笔在答题卡上各题的答题区域内作答，超出答题区域书写的答案无效，在试题卷、草稿纸上作答无效。 3.本卷命题范围：人教版选择性必修第三册Unit 4—选择性必修第四册 Unit 2。 第一部分 听力（共两节，满分30分） 第一节 （共5小题；每小题1.5分，满分7.5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，并标在试卷的相应位置。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。每段对话仅读一遍。 1. What is the man most probably? A. A taxi driver. B. A bus driver. C. An airport worker. 2. What is the relationship between the two speakers? A. Teacher and student. B. Boss and secretary. C. Doctor and patient. 3. What will possibly happen to the woman? A. She'll drive herself. B. She'll catch her train. C. She'll miss her train.' 4. When is the man going to leave for New York? A. September. B. October. C. December. 5. How much does the woman want to borrow? A.20 dollars. B. 12 dollars. C.8 dollars. 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，并标在试卷的相应位置。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. Whom does the man have to see at 10 o'clock? A. Mr. Smith. B. Mr. Harrison. C. Mrs. Thompson. 7. Why doesn't the man want to see Mrs. Thompson? A. He thinks she is boring. B. He is tired of meeting people. C. He thinks she is unimportant. 听第7段材料，回答第8、9题。 8 Why does Alison ask John to read the story? A. To share her feelings with John. B. To help John forget his trouble. C. To advise John to talk more with his father. 9. What is the main idea of the conversation? A. Parents nowadays are too busy. B. Communication is necessary at home. C. Family problems are hard to solve. 听第8段材料，回答第10至12题。 10. What are they talking about? A. Sightseeing. B. Collecting coins. C. Visiting a museum. 11. Why didn't the man want to go to the museum? A. He wasn't interested in museums. B. He wasn't interested in birds. C. He wasn't interested in coins. 12. What would the man go to the island mainly to see? A. Some plants. B. Some birds. C. Some flowers. 听第9段材料，回答第13至16题。 13. Where is the man going? A. Bank of China. B. Agricultural Bank of China. C. Joindoor Supermarket. 14. Which of the following statements is true? A. The man isn't familiar with the area. B. Bank of China is near Joindoor Supermarket. C. It is about ten minutes' walk from where they are standing. 15. What will the woman do at the end of the conversation? A She will draw a map for the man. B. She will show him the way to the bank. C. She will help the man to get money from the bank. 16. Which word can be used to describe the woman? A. Honest. B. Open-minded. C. Warm-hearted. 听第10段材料，回答第17至20题。 17. How long has the speaker been in Finland? A. The whole winter. B. For two weeks. C. For three weeks. 18. What did she come to Finland for? A. To buy clothes. B. To attend a meeting. C. To experience the weather. 19. What was the speaker's biggest problem while preparing for the trip? A. Selling warm clothes. B. Getting used to the place. C. Getting the right kind of clothes. 20. What can we know about Julia? A. She makes clothes. B. She is from Finland. C. She has been to Northern Europe. 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、D 四个选项中选出最佳选项。 A 【1~3题答案】 【答案】1. C 2. D 3. D B 【4~7题答案】 【答案】4. A 5. C 6. A 7. B C 【8~11题答案】 【答案】8. A 9. C 10. B 11. C D 【12~15题答案】 【答案】12. A 13. B 14. A 15. D 第二节 （共5小题；每小题2.5分，满分12.5分） 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 【16~20题答案】 【答案】16. B 17. E 18. G 19. C 20. F 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。 【21~35题答案】 【答案】21 C 22. D 23. B 24. C 25. B 26. B 27. A 28. A 29. C 30. A 31. B 32. A 33. C 34. D 35. D 第二节 （共10小题；每小题1.5分，满分15分） 【36~45题答案】 【答案】36. grows 37. its 38. to build 39. who 40. following 41. centers 42. the 43. frequently 44. of 45. made 第四部分 写作（共两节，满分40分） 第一节 （满分15分） 【46题答案】 【答案】 Welcome to English Winter Camp Would you like to spend the winter vacation with your friends? Are you interested in wildlife protection? Join us in the English Winter Camp. The camp is devoted to protecting wild animals in order to keep the balance of nature. Our camp includes a wide variety of activities, such as traveling to Xizang with the purpose of observing Tibetan antelopes and watching a film about the protection of endangered animals. As scheduled, the whole activity is supposed to last two weeks from January 14 to January 28.Those who are interested please sign up before January 10. Come and join us! 第二节 （满分25分） 【47题答案】 【答案】Looking at the money on the table, I stood there, shocked. For the rest of the day, I felt extremely guilty, with the innocent jogger and his “helplessness” on my mind. I decided to find a chance to apologize to him. It was almost a week later before I finally spotted him again. I, the “robber”, gave the $10 bill back to him and said sorry to him again and again. Fortunately, he forgave me for what I had done to him and said, “Oh, it doesn’t matter.” From the experience I have learned that it is too early to judge a person before you know the truth. 第1页/共1页 学科网（北京）股份有限公司 $$