陕西渭南韩城市象山中学2025-2026学年度期中考试试题高二英语试题

象山中学2025-2026学年度期中考试试题 高二英语试题 (考试时间：120分钟 试卷满分：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2B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。写在本试卷上无效。 3. 回答非选择题时，将答案写在答题卡上。写在本试卷上无效。 4. 测试范围：英语高考范围 5. 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) 第一节 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. What does the man want to be? A. A lawyer. B. A teacher. C. A reporter. 2. What is the relationship between the speakers? A. Classmates. B. Strangers. C. Neighbors. 3. What happened to the man? A. He was sick. B. He woke up late. C. He got eye problems. 4. What do the man’s class want to do this Saturday? A. Go for a picnic. B. Have a party. C. Collect the rubbish. 5. Why does James refuse Rachel’s invitation? A. He has to prepare for a game. B. He failed to win a contest. C. He dislikes watching movies. 第二节 听第6段材料，回答第6、7题。 6. What does Miyako want to do? A. Make a call. B. Send a card. C. Hold a party. 7. What is the man doing? A. Making an apology. B. Giving an explanation. C. Sharing an experience. 听第7段材料，回答第8至10题。 8. What did David do last night? A. He played volleyball. B. He watched television. C. He read the newspaper. 9. What time will the match on Saturday afternoon start? A. At 2:30. B. At 3:00. C. At 3:30. 10. What will Lisa do first? A. Talk with her mom. B. Give David a call. C. Take a piano lesson. 听第8段材料，回答第11至13题。 11. Where did the man most probably lose his phone? A. On the underground. B. At the workplace. C. In a restaurant. 12. What will the man do before five o’clock? A. Buy a new phone. B. Make a call to the bank. C. Meet the woman. 13. How does the man feel in the end? A. Surprised. B. Grateful. C. Doubtful. 听第9段材料，回答第14至16题。 14. What does the man say about his office? A. His office is richly decorated. B. He has used this office for a week. C. His office space is spacious enough. 15. Why does the man need a web camera for his computer? A. To record his trip next week. B. To communicate with overseas scholars. C. To collect cost-effective web cameras 16. What are the speakers mainly talking about? A. How to choose an office chair. B. How to prepare for an online meeting. C. How to improve Professor White’s office. 听第10段材料，回答第17至20题。 17. On which day is World Sleep Day held? A. March 21 B. March 25. C. March 31. 18. What benefit is mentioned about enough sleep? A. Being stronger. B. Being cleverer. C. Being taller. 19. What percentage of adults have a full eight hours of sleep each workday? A. 21%. B. 27%. C. 80%. 20. What can we learn from the talk? A. World Sleep Day started in 2006. B. Teenagers need at least 8 hours of sleep a night. C.80% of people throughout the world have sleep problems. 第二部分 阅读理解 (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，从每题所给的四个选项 (A、B、C、D) 中，选出最佳选项，并在答题卡上将该项涂黑。 A Welcome to Health First-aid Courses Who: For any community (社区) member who must be over 18 years old, volunteer, teacher or parent who communicates with young people. What: Youth Mental (心理的) Health First Aid is an 11-hour course that teaches those who take part in the course about young people’s common mental health. Subject: How to help young people solve mental health problems. When: May 7th 5:00 p.m. — 9:00 p.m. June 5th 9:00 a.m. — 11:30 a.m. 2:30 p.m. — 5:00 p.m. (There is the same course in the morning and in the afternoon.) June 17th 8:00 a.m. — 12:30 p.m. Address: Green Ave. Public Library — 300 N. Green Ave. Booking: If you would like to book (预订) the courses, you can visit our website: http://mentalhealth.com, send an email to jessicabrown@highschools.org or visit Ms. Brown’s office — 3500 Mountain Li Dr Green Ave. Why: 1 in 10 persons in the community feels sad or hopeless every day for two weeks. Young people who have an adult (成人) to ask for help are less possible to hurt themselves. Thanks to the project Mental Health, we offer the courses for free. 1. Who can take the courses? A. Primary school students. B. School teachers. C. Doctors. D. All community members. 2. How long will it take if you have the course on June 5th? A. 2.5 hours. B. 4 hours. C. 4.5 hours. D. 5 hours. 3. Where is this text most probably from? A. A science magazine. B. A community notice. C. A school newspaper. D. A travel guide. B When our teacher announced we would perform The Merchant of Venice for the school art festival, my heart leaped with excitement. I had always admired Portia — the intelligent and brave heroine (女主角) . I immediately volunteered for the role, confident I was perfect for it. To my disappointment, my best friend Lily was chosen instead. The teacher said she had “natural grace” that suited the character. I was given the tiny role of Nerissa, Portia’s maid (女仆). During rehearsals (排练) , I was determined to steal the spotlight. Instead of supporting Lily, I added more dramatic gestures, trying to prove I was the better Portia. “Maybe Portia should say this in a colder way,” I suggested when we ran lines together, hoping it would make Lily’s acting less likable. The teacher saw that Lily was having trouble with the role, so he let us switch. Even after that, Lily still helped me — fixing my costumes, bringing me water, and always encouraging me to do my best. The big performance day arrived. During the court scene where Portia must give her famous “mercy speech” — the most important part of the play — my mind went blank. The audience waited silently as I forgot the lines. Just then, Lily cleverly stepped forward and whispered in character, “The law says… perhaps you should check again, my lord?” Her newly-added line reminded me of my next words while staying perfectly in her role. Her small role as a maid suddenly seemed more important than my grand speeches. After the show, we found Lily rushing out. Our teacher explained, Lily’s mother had cancer. Yet she kept smiling through it all, facing everyone with warmth. She hid the fact that she was both rehearsing and caring for her mother so the play wouldn’t suffer. Tears filled my eyes as I realized that while all I cared about was being the star, Lily had been the true heroine all along. She taught me that real brilliance doesn’t come from the center stage, but from the light we carry in our hearts. That night, I went to the hospital and hugged my friend, finally understanding what truly makes a Portia. 4. What did the author do during rehearsals? A. She revised her lines secretly. B. She misled Lily about the role. C. She performed her role poorly. D. She asked Lily to switch roles. 5. What happened to Lily on the big performance day? A. She shared her secret with the cast. B. She became a hit with the audience. C. She saved the scene with her quick thinking. D. She made the author rethink her acting skills. 6. How might the author feel after the performance? A. Ashamed. B. Confused. C. Excited. D. Inspired. 7. Which of the following can best describe Lily? A. Patient but forgetful. B. Insightful but proud. C. Responsible and outgoing. D. Considerate and optimistic. C In China, safety education is becoming more and more important now. The last Monday in March is for students to learn it at school. It helps students learn more about what they should do to keep themselves safe. What are the accidents at school? Take a look. A stampede (踩踏) always happens in crowded places. When students around you begin to push, just stand there and try to hold onto something. If you fall down in the crowd, move to one side and protect your head with your arms. When earthquakes happen, you can get under a desk quickly and hold on. It’ll protect you from falling things. If you are outdoors, find a place away from buildings, trees, and power lines. When there’s a fire, leave the classroom quickly. It’s better to put something wet over your mouth and nose. In this way, you won’t breathe in smoke. Many people die in a fire, not because of the fire but the smoke. It makes them cough and they can’t breathe. That’s very dangerous! So when you want to get out, you should make yourself close to the floor. Then you can breathe some fresh air, Stampedes, earthquakes and fires are the main accidents at school. Next time something terrible happens, we are sure you can protect yourself successfully if you follow the ways mentioned above. 8. What are the main accidents at school mentioned in the passage? A. Stampedes, earthquakes and floods. B. Earthquakes, fires and snowstorms. C. Stampedes, earthquakes and fires. D. Fires, car accidents and stampedes. 9. What should you do if you fall down in a stampede? A. Try to get up quickly. B. Move to one side and protect your head with your arms. C. Shout for help. D. Push the people around you. 10. Which of the following sentences is NOT right about the fire accident? A. When there’s a fire, leave the classroom quickly. B. Many people die in a fire because of the smoke. C. Stand straight and run quickly out of the classroom. D. Cover your mouth and nose with something wet. 11. What would be the best title for the passage? A. The Most Dangerous Accidents at School B. Safety Education: What You Need to Know C. How to Prevent Accidents at School D. How to Survive from Stampedes, Earthquakes and Fires at Markets D For many years, Guiyang Confucius Academy (孔子学院) has a programme called “Our Festivals”. It gives new life to four traditional Chinese festivals: the Spring Festival, the Tomb-Sweeping Festival, the Dragon Boat Festival, and the Mid-Autumn Festival. Since 2013, it has held over 60 events, with over 20 million people joining online and offline. During the 2025 Spring Festival, people climbed 333 steps for good luck, tried “New Six Arts” challenges, and enjoyed music, tea, and traditional foods. On the 2025 Tomb-Sweeping Festival, the academy focused on remembering family members who passed away and loving the family and the country. There were Tunpu Dixi Opera shows, folk songs, rock music, and a dance drama about Wang Yangming. People also bought things about culture at market stands. On the 2025 Dragon Boat Festival, for praying for peace and health, the academy organized a creative show that explored Qu Yuan’s and Wang Yangming’s ideas. Over 8,000 people joined, and 8 workshops showed some traditional national arts like paper cutting. On the 2024 Mid-Autumn Festival, the academy allowed visitors to enjoy poems and tea, and admire the moon alongside actors dressed as well-known ancient people. These activities help people love traditional customs more. Through these wonderful activities in “Our Festivals”, Guiyang Confucius Academy not only keeps traditional Chinese festivals alive but also helps more people connect with their own culture and feel its vitality. It’s clear that this programme will continue to bring these traditional festivals closer to people’s hearts in the years to come. 12. What could people do on the 2024 Mid-Autumn Festival at the academy? A. Climb 333 steps for good luck. B. Watch Tunpu Dixi Opera shows. C. Enjoy poems and tea. D. Try “New Six Arts” challenges. 13. What can we infer from “Our Festivals”? A. It only focuses on some online activities. B. It is very popular across the country now. C. It helps people know traditional culture better. D. It will stop holding activities in the future. 14. What may the underlined word “vitality” mean? A. Energy. B. Bridge. C. Communication. D. Attention. 15. What is the main idea of the passage? A. Introducing the four important traditional Chinese festivals. B. Describing some interesting activities during the 2025 Spring Festival. C. Explaining the important history of Guiyang Confucius Academy. D. Introducing “Our Festivals” of Guiyang Confucius Academy. 第二节 (共5小题；每小题2.5分，满分12.5分) 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 When parents are on their phones a lot, what will happen to their kids? Parents who stare at their screens instead of talking to their kids aren’t just modeling poor behavior, but they could be preventing their children's language development, a new study found. Parents who use screens more have children who use screens more. And those children have a lower talent in grammar and vocabulary. When screens are in use, either by a parent or a child, there is less talking, teaching and reading in house-holds. ___16___ What’s more, when kids watch screens with their parents, the study found it doesn’t help their language skills. ___17___ For example, kids ages 24 to 30 months learn new verbs when they are taught through a live interaction or even video chat, but not by watching a video, according to a September 2023 study. The study suggests parents should try not to spend too much time on devices when they are with their children. ___18___ Try to spare a few minutes – start with 15 minutes a day if it seems really hard-where your phone is truly out of sight, out of mind. It helps model good practices for your kids. Parents are also advised to re-evaluate whether they need to be responsive to everything that comes through on their phones in real time. We live in a world where everything seems urgent but usually actually isn't. ___19___ It’s simply not possible. ___20___ It’s never too late to repair. Spend some extra time reading together or in a no-phone zone like the dinner table. By caring about your kid’s development and looking into tips like these, you are already doing a great job. A. We don’t actually need our phones all the time. B. It is an easy way to calm children down or occupy them. C. Avoid checking your phone instead of hanging out with your friends. D. And this may be a reason for the lower grammar skills and vocabulary. E. Try not to put pressure on yourself to respond immediately to everything. F. Another research also suggests younger children don’t learn well from screens. G. But parents shouldn’t overstress if they or their child have spent much time on screens. 第三部分 英语知识运用 (共两节，满分30分) 第一节 完形填空 (共15小题；每小题1分，满分15分) 阅读下面短文，从短文后各题所给的四个选项 (A、B、C和D) 中，选出可以填入空白处的最佳选项。 Last summer, I spent a month helping out in a hospital of a poor town in Africa. I had one year left at school, and I was interested in studying ____21____ at university. I thought it was a(n) ____22____ chance to get some experience and to ____23____ if I really wanted to be a doctor. It was a ____24____ that changed my life. I was introduced to a world that is very ____25____ to mine. I was horrified (惊得) at how ____26____ people’s lives there can be. ____27____ I was also amazed at how positively people ____28____ their everyday lives. The way they come together and help each other is a real inspiration, and something that a lot of us have forgotten. I think many of us don’t realize how ____29____ we are. My work in the ____30____ was hard. I spent a lot of time cleaning floors, ____31____ bed sheets, and looking after the patients. And I got the chance to talk to some ____32____ and ask them about the profession. I saw some truly awful things in the hospital, but ____33____ of them changed my mind and I was more determined to be a doctor! When I finish, I know ____34____ what I’m going to do: I want to work for the Red Cross and spend my life ____35____ people overseas who haven’t been as lucky in life as me. I can’t wait to get started. 21. A. history B. medicine C. music D. maths 22. A. survival B. unnecessary C. unimportant D. perfect 23. A. see B. guess C. imagine D. beg 24. A. day B. week C. month D. year 25. A. similar B. different C. harmful D. close 26. A. difficult B. easy C. comfortable D. lonely 27. A. So B. But C. And D. Otherwise 28. A. worry about B. end up C. go about D. give up 29. A. confident B. disappointed C. crazy D. lucky 30. A. hospital B. university C. factory D. library 31. A. selling B. changing C. producing D. designing 32. A. lawyers B. soldiers C. doctors D. waiters 33. A. all B. each C. some D. none 34. A. lazily B. angrily C. exactly D. hardly 35. A. helping B. observing C. judging D. admiring 第二节 语法填空 (共10小题；每题1.5分，满分15分) 阅读下面的材料，在空白处填入适当的内容 (1个单词) 或括号内单词的正确形式。 Next week I’m ____36____ (travel) to Australia to visit a friend there over the school holidays. I plan to keep this blog to record my experiences and ____37____ I learn. I have already done some research on the country. ____38____ (locate) to the south of the equator, below many other countries on the globe, it’s often ____39____ (formal) referred to as “down under”. I have also read about some iconic ____40____ (site), such as the Sydney Opera House and the Great Ocean Road, and animals ____41____ the cute koalas and kangaroos. I can’t wait to see all of them! However, as I major in ____42____ (society) studies, I’m more interested in meeting people in Australia and experiencing ____43____ (they) culture, food, and way of life. Personally speaking, what I like most about Australia is the people themselves. They have ____44____ straightforward and free-and-easy attitude towards life, and their friendliness and ____45____ (warm) made me feel at home wherever I went. After experiencing Australia, I have to say that I agree with the tourism slogan: “There’s nothing like Australia.” 第四部分 写作 (共两节，满分40分) 第一节 (满分15分) 46. 假如你是李华，你的好朋友John发来电子邮件询问你公司最新研制的家用机器人的相关情况，请根据下面提示，给他回复一封电子邮件。 (1) 可以在固定的时间做饭，做饭时间可以根据个人需要进行调整； (2) 可以陪老人聊天，下国际象棋，锻炼身体等； (3) 能及时处理紧急情况，例如：在老人突然病倒时及时拨打急救电话等。 注意：(1) 词数80左右，可以适当增加细节，以使行文连贯； (2) 电子邮件的开头和结尾已为你写好，不计人总词数。 Dear John, ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 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两段，使之构成一篇完整的短文。 A Long Way Back Growing up as an only child, Daniel Harper often wished he had someone to share his quiet afternoons with. His parents both worked long hours, and the house felt especially silent after school. Everything changed on his eleventh birthday when his aunt arrived with a small cardboard box. Inside it was a lively brown puppy with bright eyes and a constantly wagging tail. Daniel named the puppy Rusty. From that day on, Rusty became Daniel’s constant companion. Every afternoon, Rusty waited by the door for Daniel to return from school. The moment Daniel stepped inside, Rusty would jump up excitedly, circling him and barking happily. They spent hours in the backyard playing fetch or simply lying on the grass together. Whenever Daniel felt upset about school or friends, Rusty seemed to understand. The dog would quietly sit beside him, resting his head on Daniel’s knee. To Daniel, Rusty was more than a pet — he was family. But when Daniel was fifteen, things suddenly changed. His mother was offered a job in another city, and the family had to move into a small apartment that did not allow pets. For weeks, Daniel tried to persuade his parents to keep Rusty, but the rules were strict. In the end, the family made the painful decision to leave Rusty at a local animal rescue center, hoping someone kind would adopt him. Daniel still remembered the day clearly. Rusty kept wagging his tail, thinking it was just another trip outside. Daniel hugged him tightly before leaving, promising in a whisper that he would never forget him. Rusty had been given a microchip at the vet when he was a puppy, but after that day, Daniel never heard anything about him again. Years passed. Daniel grew up, finished college, and eventually became a teacher. One weekend, while helping his students with a community service project at a local animal shelter, he noticed an older dog resting quietly in a corner. The dog’s fur was now a little gray, but something about him seemed familiar. Para. 1 When Daniel walked closer, the dog slowly stood up and stared at him. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Para. 2 After thinking for a moment, he asked the staff if the dog had a microchip. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 象山中学2025-2026学年度期中考试试题 高二英语试题 (考试时间：120分钟 试卷满分：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2B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。写在本试卷上无效。 3. 回答非选择题时，将答案写在答题卡上。写在本试卷上无效。 4. 测试范围：英语高考范围 5. 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) 第一节 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. What does the man want to be? A. A lawyer. B. A teacher. C. A reporter. 2. What is the relationship between the speakers? A. Classmates. B. Strangers. C. Neighbors. 3. What happened to the man? A. He was sick. B. He woke up late. C. He got eye problems. 4. What do the man’s class want to do this Saturday? A. Go for a picnic. B. Have a party. C. Collect the rubbish. 5. Why does James refuse Rachel’s invitation? A. He has to prepare for a game. B. He failed to win a contest. C. He dislikes watching movies. 第二节 听第6段材料，回答第6、7题。 6. What does Miyako want to do? A. Make a call. B. Send a card. C. Hold a party. 7. What is the man doing? A. Making an apology. B. Giving an explanation. C. Sharing an experience. 听第7段材料，回答第8至10题。 8. What did David do last night? A. He played volleyball. B. He watched television. C. He read the newspaper. 9. What time will the match on Saturday afternoon start? A. At 2:30. B. At 3:00. C. At 3:30. 10. What will Lisa do first? A. Talk with her mom. B. Give David a call. C. Take a piano lesson. 听第8段材料，回答第11至13题。 11. Where did the man most probably lose his phone? A. On the underground. B. At the workplace. C. In a restaurant. 12. What will the man do before five o’clock? A. Buy a new phone. B. Make a call to the bank. C. Meet the woman. 13. How does the man feel in the end? A. Surprised. B. Grateful. C. Doubtful. 听第9段材料，回答第14至16题。 14. What does the man say about his office? A. His office is richly decorated. B. He has used this office for a week. C. His office space is spacious enough. 15. Why does the man need a web camera for his computer? A. To record his trip next week. B. To communicate with overseas scholars. C. To collect cost-effective web cameras 16. What are the speakers mainly talking about? A. How to choose an office chair. B. How to prepare for an online meeting. C. How to improve Professor White’s office. 听第10段材料，回答第17至20题。 17. On which day is World Sleep Day held? A. March 21 B. March 25. C. March 31. 18. What benefit is mentioned about enough sleep? A. Being stronger. B. Being cleverer. C. Being taller. 19. What percentage of adults have a full eight hours of sleep each workday? A. 21%. B. 27%. C. 80%. 20. What can we learn from the talk? A. World Sleep Day started in 2006. B. Teenagers need at least 8 hours of sleep a night. C.80% of people throughout the world have sleep problems. 第二部分 阅读理解 (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，从每题所给的四个选项 (A、B、C、D) 中，选出最佳选项，并在答题卡上将该项涂黑。 A 【1~3题答案】 【答案】1. B 2. A 3. B B 【4~7题答案】 【答案】4. B 5. C 6. A 7. D C 【8~11题答案】 【答案】8. C 9. B 10. C 11. B D 【12~15题答案】 【答案】12. C 13. C 14. A 15. D 第二节 (共5小题；每小题2.5分，满分12.5分) 根据短文内容，从短文后的选项中选出能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. D 17. F 18. A 19. E 20. G 第三部分 英语知识运用 (共两节，满分30分) 第一节 完形填空 (共15小题；每小题1分，满分15分) 阅读下面短文，从短文后各题所给的四个选项 (A、B、C和D) 中，选出可以填入空白处的最佳选项。 【21~35题答案】 【答案】21. B 22. D 23. A 24. C 25. B 26. A 27. B 28. C 29. D 30. A 31. B 32. C 33. D 34. C 35. A 第二节 语法填空 (共10小题；每题1.5分，满分15分) 【36~45题答案】 【答案】36. travelling##traveling 37. what 38. Located 39. formally 40. sites 41. like 42. social 43. their 44. a 45. warmth 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】Dear John, I’m glad to receive your email asking about our company’s newly developed household robot. I’d like to introduce it to you in detail. It can cook at a fixed time, and you can adjust the cooking time according to your personal needs. Besides, it is able to accompany the elderly to chat, play chess and do exercise, which can help them avoid loneliness and keep healthy. What’s more, it can deal with emergencies in time. For example, if the elderly suddenly fall ill, it will call the emergency number immediately to ensure their safety. This robot is really practical and helpful. If you want to know more, feel free to ask me. Yours, Li Hua 第二节 (满分25分) 【47题答案】 【答案】 When Daniel walked closer, the dog slowly stood up and stared at him. His tail gave a weak, familiar wag that sent a jolt through Daniel’s chest. The dog inched forward, sniffing Daniel’s hand, then nuzzled it softly. Daniel’s breath caught. Those eyes, that gentle nudge, were exactly what he remembered. He whispered, “Rusty?” The dog’s tail picked up speed, and he let out a quiet whine, pressing his head against Daniel’s knee. Memories of their afternoons in the backyard and the day they parted flooded back, warm and aching. After thinking for a moment, he asked the staff if the dog had a microchip. The worker scanned the dog’s neck and confirmed the registered owner’s details: Daniel Harper, the same information his family had left years ago. Tears blurred Daniel’s eyes as he knelt and hugged the old dog tightly. The staff helped him complete the adoption papers quickly. Without hesitation, he decided to take Rusty home on the spot. After all these years, his childhood companion had found his way back home, and they would never be apart again. 第1页/共1页 学科网（北京）股份有限公司 $