山东济宁市任城区联考2026-2027学年高三上学期10月阶段检测英语试题

高三英语 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段录音。每段录音后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段录音后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段录音播放两遍。 1. What will the speakers watch on Halloween night? A. A comedy. B. A horror film. C. An action film. 2. Why does the man regret going out? A. He feels extremely hot. B. He got caught in the rain. C. He missed an important event. 3. What will the woman probably do next? A. Repair the lamp. B. Call an electrician C. Buy a new switch. 4. Where may the woman be able to find the book? A. In the classroom. B. In a bookstore. C. In the city library. 5. What might the man do this weekend? A. Work overtime. B. Admire roses. C. Start a project. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段录音。每段录音后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段录音前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题都有5秒钟的作答时间。每段录音播放两遍。 听第6段录音，回答第6、7题。 6. What does the woman think of online learning? A. Just so-so. B. Beneficial. C. Questionable. 7. What concerns the man most about online courses? A. The price. B. The variety. C. The availability. 听第7段录音，回答第8至10题。 8. What is the weather like? A. Windy and rainy. B. Sunny and windy. C. Sunny and rainy. 9. Why does the woman refuse to walk? A. She wants to keep sitting. B. She dislikes the weather. C. She is tired from cycling. 10. What is the probable relationship between the speakers? A. Tourist and guide. B. Husband and wife. C. Friends. 听第8段录音，回答第11至13题。 11. What does the man want to know about the hotel at first? A. The charge. B. The Internet access. C. The environment， 12. What does the man like? A. Swimming. B. Reading. C. Writing. 13. When will the man check out of the hotel? A. On Friday. B. On Saturday. C. On Sunday. 听第9段录音，回答第14至17题。 14. Who is the woman probably? A. A coach. B. A hostess. C. A professor. 15. What is the first step in becoming a storm tracker? A. Pursuing a related degree. B. Purchasing tracking equipment. C. Attending a spotter training class. 16. How many times has Alex been to Tornado Alley this year? A. 5. B. 6. C. 7. 17. What does a tornado in an open field sound like? A. Thundering sound. B. Loud fireworks. C. Rapid water flow. 听第10段录音，回答第18至20题。 18. What is the destination of flight GA102? A. Glasgow. B. London. C. Paris. 19. How long will people get banned from flying for smoking on the airplane? A. At least one year. B. At least ten months. C. At least twenty months. 20. What is the main purpose of the announcenent? A. To introduce the crew. B. To explain some safety rules. C. To advertise the airline’s service. 第二部分 阅读（共两节，满分50分） 第一节（共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A When you picture autumn in New England, you can see bright red, yellow and orange leaves covering the land. In autumn, staying and sleeping high up in the trees can bring you more joy than sitting on the porch of a local small hotel with a cup of hot apple drink. Winvian Farm, Litchfield, Connecticut Inside the farm, there are 18 cottages with quite different styles. One even keeps a rescue helicopter inside, while another looks like a simple wood house in the forest. Winvian’s two-floor tree house stands 35 feet above the ground in the forest. It is surrounded by beech and maple trees and will move a little when the wind blows. Mink Cove Treehouse, Wareham, Massachusetts Mink Cove Treehouse lies beside a small bay of the Atlantic Ocean. Like most tree houses, it is not big. A narrow, turning flight of stairs leads to its upper floor. Small bright lights decorate the house. It is a wonderful quiet place among red and black oak (橡树) trees. d Making the tree house stay that much more magical is the smell of the nearby ocean. Twin Farms, Barnard, Vermont The garden designer tried hard to make the tree houses in Twin Farms fit well with nature. Built for the hilly land, these tree houses let guests walk in from ground level. You need not climb any steps before you reach the open platform about twenty feet high among trees. You may fall asleep on a big soft bed while watching trees outside. Oaktagon Tree House, Monmouth, Maine A big oak tree stands right in the middle of this round, tent-shaped tree house. Inside, a high small room holds one large bed. Downstairs are two soft fold-out beds, a wood-burning stove, a small kitchen and a special toilet. Sitting in the living room, you can watch the big tree move in the wind. At night, you may hear nuts fall from its branches onto the outer platform. 1. What is autumn like in New England? A. Mild. B. Peaceful. C. Attractive. D. Festive. 2. Which place is located by the sea? A. Winvian Farm. B. Mink Cove Treehouse. C. Twin Farms. D. Oaktagon Tree House. 3. What is special about the tree house in Twin Farms? A. The easy entry into it. B. The big bed inside it. C. The tall oak around it. D. The slight shake of it. B I dreamed of a life beyond the noisy streets of Gazipur, Bangladesh. I longed for international academic fame to create opportunities. Hard work was never my challenge. It was a matter of money. I knew how much my parents had already sacrificed for my education, and I never wanted my dream to become a burden to them. So I determined to make a way on my own. I’d seen older kids win international Olympiads and receive scholarships to study abroad. Their stories inspired me. I collected my certificates and documents. Applying for every scholarship and Olympiad I could find, I imagined winning an international Olympiad and earning a fully funded opportunity. I studied until 2:00 am every night, surrounded by silence. Yet, setbacks still held me back. In the Open Doors: Russian Scholarship Project, I scored 69, but the qualifying score was 70. Missing by one mark was heartbreaking. I tried other competitions, but failure followed failure. I wondered if the dream was meant for me. Still, deep inside, the dream remained. I kept telling myself to keep going. When I entered the International Finance Olympiad, I was no longer the same student. Past failures had made me tougher and more committed. Even when exhausted, I forced myself to pick up my pen and solve one more problem. The wait was agonizing. Then, one evening, I opened the result list with trembling hands. My heart beat fast. I saw my name: Rank 12. Winner. In disbelief, I checked the other lists. I had actually won four Olympiads in four different subjects! It didn’t feel real. In a flash, I recalled every late night. I had no privileges, only perseverance. This victory reminded me that success belongs to those who keep going despite the struggle. Never let your dreams die. No matter how many setbacks or failures you face, keep working hard, keep learning, and never stop trying. Dreams may take time, but with perseverance, determination, and faith, they can become reality. 4. What obstacle did the author face while pursuing his dream? A. Lack of natural talent. B. Poor physical condition. C. Parents’ strong opposition. D. Heavy economic pressure. 5. How did the defeats affect the author? A. They shook his goal. B. They weakened his efforts. C. They strengthened his will. D. They made him lose confidence. 6. What does the underlined word “agonizing” in paragraph 5 mean? A. Painful. B. Exciting. C. Tolerable. D. Useless. 7. What does the author’s experience show? A. Look before you leap. B. Better late than never. C. Every cloud has a silver lining. D. Nothing is impossible to a willing heart. C At a time when endless scrolling (滚屏) and constant notifications dominate daily life, a group of college students at University of California, Berkeley (UC Berkeley) are trying something refreshingly simple: putting their phones away and reconnecting with the real world. The students on the campus have started hosting no-phone parties, gatherings where the attendees leave their devices behind and focus instead on conversation, creativity, and genuine human connection. The events are organized by Project Reboot, a student-led movement focused on helping young people build healthier relationships with technology. The group is careful to point out that it is not anti-technology. Instead, its mission is to help students take back control of their attention and use technology with intention rather than let it control them. “Technology is neither inherently (固有地) good nor bad,” the organization explains. “While it has the power to addict, distract, and depress, it also has the potential to inform, inspire, and empower.” Rather than encouraging people to abandon screens completely, Project Reboot wants students to think more carefully about how technology affects their lives and habits. According to a survey of UC Berkeley undergraduates, 78% of students said their phone use prevents them from thinking deeply, being creative, or engaging fully with ideas. For many students, the struggle feels deeply personal. “It is annoying that on a regular basis, I am having to fight with my phone. I feel like I am losing control over my life,” a student named Dawson Kelly said. That feeling is one reason why the no-phone gatherings have resonated (引起共鸣) with so many students. Without screens competing for attention, conversations become more meaningful and people feel more connected with one another. Through small but intentional habit changes, Project Reboot hopes students can strengthen qualities like mindfulness, discipline, resilience, and creativity while spending less time trapped in endless scrolling. 8. Why do the students host the no-phone parties? A. To seek for personal achievements. B. To restore the connection with the real world. C. To relieve heavy academic pressure. D. To protect phones from wear and tear, 9. What can the students obtain through Project Reboot? A. Control over their focus. B. Abundant free time. C. Support from schoolmates. D. Better career plans for the future. 10. How does phone use affect most students in the survey? A. It makes them physically ill. B. It causes them to fail exams. C. It prevents them from sleeping well. D. It weakens their ability to reflect. 11. Which can be the best title for the text? A. Berkeley’s War Against Phones B. How to Plan a Student Gathering C. Taking Back Control in a Digital World D. The Dark Side of Modern Devices D In some cities, pigeons are unappreciated. They search for thrown particles of food and stare blankly at passersby. It’s led some people to falsely believe that pigeons aren’t very intelligent or worthy of the space they take up. But it’s time to change our thinking. Humans domesticated (驯化) pigeons thousands of years ago, and part of the reason why they gather around humans is that they’ve lost much of their survival instinct (本能). Beyond even that, they’re highly intelligent creatures that don’t get nearly the credit they deserve. A study published in 2015 noted that the visual systems used by pigeons have a lot in common with those of humans. The researchers decided to put that visual recognition to the test in a high-risk situation. Pigeons were trained with food reinforcement to recognize the difference between images of malignant and benign (恶性与良性) human tissue samples. Once they were up to speed, they proved to be incredibly accurate at identifying the cancerous images. What’s especially fascinating is that the researchers were able to demonstrate real learning and pattern recognition by the birds. They were able to generalize their learnings, meaning they weren’t just memorizing the correct answers to the images they trained on. Once trained, they still kept the accuracy when looking at novel images they’d never seen before. The study found that the average trained pigeon was about 85% effective in identifying cancerous images. However, when pigeons were grouped together four at a time — called “flock sourcing” — their accuracy rose to a staggering 99%. “The birds’ successes and difficulties suggest that pigeons are well-suited to help us better understand human medical image perception,” the researchers concluded, “and may also prove useful in performance assessment and development of medical imaging hardware, image processing, and image analysis tools.” 12. What is the author’s purpose in writing paragraph 1? A. To show pigeons’ city behaviors. B. To explain why pigeons are clever. C. To introduce a myth about pigeons. D. To state pigeons have lost their instincts. 13. What does the 2015 study reveal about pigeons’ visuality? A. They can recognize cancerous tissue samples. B. They have better eyesight than humans do. C. They see farther than other bird species. D. They can identify images faster through food rewards. 14. What does the flock sourcing data suggest about pigeons? A. Individual pigeons are incapable. B. Four pigeons are the best work group. C. Pigeons’ ability remains to be unknown. D. Collective work improves their performance. 15. What is the researchers’ attitude to using pigeons in medicine? A. Doubtful. B. Positive. C. Indifferent. D. Critical. 第二节（共5小题；每小题2.5分，满分12.5分） Youth Normalize Kindness in Daily Life When people think about what makes a community feel safe or welcoming, it is never the big campaign or the attractive poster. ____16____ Young people are taking action to make kindness normal. Here are some common phenomena. They tend to check on others without waiting for a crisis. It is observed that young people are increasingly willing to send simple messages like “Hey, are you OK?” to people around them. Such kindness is not forced. ____17____ Though it is a tiny action, it makes people feel supported and valued. They are honest about their personal struggles. More young people are sharing their experiences related to mental health, physical disabilities, self-identity and other personal issues. They do not do this to seek attention. Instead, they understand that people may feel extremely isolated when they believe they are suffering alone. ____18____ They spread joy through creative methods. ____19____ Through art, short videos, music, poetry and various workshops, young people use creative expression to make others feel recognized and encouraged. Such kindness is gentle and accessible, making kindness an enjoyable experience. A single work of art is able to change a person’s mood. ____20____ Many touching kind acts take place in ordinary situations: Strangers help each other carry suitcases upstairs, offer directions, share snacks at events or give seats to the tired. None of these acts is grand, but they add up and form a social atmosphere where kindness has become a norm. A. It is the thing people sometimes overlook. B. They show kindness through daily behaviors. C. The younger generation is remarkably creative. D. Young people create and protect inclusive spaces. E. They reach out just because they care about others. F. A sense of belonging brings positive changes to society. G. Sharing personal stories has become a form of community care. 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 started my first job as a dishwasher at 18, and I was locked in. I walked into the ____21____ on my first day, and everything felt ____22____. I was just a teenager with no ____23____, standing in the middle of a restaurant kitchen. But I made a(n) ____24____ that I was going to be the best dishwasher they had ever seen. The work was ____25____ than I expected. It was wet and hot, and I felt exhausted. The dishes never stopped ____26____, but I didn’t slow down. Even though I was just a new dishwasher, I ____27____ my work. I worked as hard as I could. There were moments when my arms ____28____ and my feet throbbed (抽痛), and I thought about ____29____. But I didn’t. Something kept me going — maybe it was the paycheck, maybe it was the sense of ____30____, maybe it was just the stubbornness of an eighteen-year-old who had something to ____31____. By the end of the ____32____, I was exhausted in a way I had ____33____ been before. But I was also proud. I had done something real. That night, I walked out of the restaurant with sore muscles and a sense of ____34____. I didn’t change the world. I just washed dishes. But for the first time in my life, I understood what it ____35____ to earn something with our own hands. 21. A. factory B. office C. kitchen D. hospital 22. A. similar B. foreign C. modern D. private 23. A. experience B. education C. ambition D. relationship 24. A. comment B. suggestion C. decision D. appointment 25. A. safer B. harder C. more boring D. more dangerous 26. A. changing B. disappearing C. moving D. coming 27. A. took pride in B. gave way to C. took advantage of D. made sense of 28. A. burnt B. ached C. stretched D. twisted 29. A. improving B. cheating C. wandering D. quitting 30. A. regret B. humour C. purpose D. justice 31. A. prove B. admire C. reserve D. contribute 32. A. week B. shift C. term D. break 33. A. never B. only C. ever D. still 34. A. direction B. balance C. achievement D. comfort 35. A. wasted B. cost C. exposed D. meant 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。 In Shanghai Museum, a grand exhibition on ancient American civilizations featuring ____36____ (near) 3,000 relics (遗物) from Mexico and Peru opened on Thursday. Spanning a run of 16 months until November 2027, the exhibition ____37____ (name) “On Top of the World Tree: Ancient Civilizations of the Americas” is destined to become one of the longest-running and most ____38____ (influence) cultural events of its kind. José Luis Perea, deputy director of Mexico’s National Institute of Anthropology and History, called the exhibition unprecedented in ____39____ (it) scope (范围). “This exhibition is a dialogue between two of humanity’s most ancient civilizations,” he said. “It does not only connect two nations, ____40____ also two millennia-old ways of seeing the world.” The exhibition ____41____ (offer) an immersive visitor experience with a four-story-high copy of the World Tree. Guests can climb a full-scale American pyramid copy, ____42____ a panoramic (全景的) screen unfolds the starry skies of pre-Columbian South America. Mr. Chu, Shanghai Museum director, said the exhibition is more than a cultural event, with the institution also ____43____ (launch) joint archaeological missions, sending Chinese ____44____ (researcher) to conduct fieldwork across the Americas. “The Americas hold a complete and profound civilization system,” Mr. Chu said. “To understand it is to reposition China’s own history and culture within a wider global context.” Cuban visitor Thiago called ____45____ show unparalleled. “I have never encountered such a complete, vivid and sweeping narrative of American civilization, not even in the Americas.” 第四部分 写作（共两节，满分40分） 第一节（满分15分） 46. 你校将举办一场关于“运动安全”的英语演讲比赛，请你写一篇演讲稿，内容包括： （1）运动安全的注意事项； （2）运动突发状况的应对方法。 注意： （1）写作词数应为80个左右； （2）请按如下格式在答题卡的相应位置作答。 Dear everyone, _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Thank you! 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。 Every morning, Anna walked into the meat factory with a smile. She worked on the production line, packing meat. Though the job was boring and the air was cold, she never lost her warm heart. She was friendly to everyone around her. Because of this, her workmates all loved her. They said Anna was the warmest person in the factory. Anna always greeted the security guard, Mr. Lee, at the gate. “Good morning, Mr. Lee!” she often said in a cheerful voice. And every afternoon, when she left, she would wave and say, “Goodbye, Mr. Lee! See you tomorrow!” Mr. Lee always nodded and smiled back. To him, Anna was like the morning sun in his lonely life. He had worked there for over ten years, and most workers passed him without a word. But Anna was different. She remembered his name. She asked about his wife’s cough. She once brought him a cup of hot tea on a freezing morning. Those small things stayed in his heart. One Tuesday afternoon, Anna was asked to check some boxes in the cold storage room alone. It was a huge room, with the temperature maintained at minus eighteen degrees. She put on her thick coat and went inside. The door closed behind her with a heavy click. She checked the boxes carefully, writing down numbers on her small notebook. But when she finished and tried to open the door, it would not move. She pushed and pushed, but the door was locked. She shouted for help, but nobody heard. Everyone had gone home. The factory was silent. The cold began to bite her fingers and face. She felt sleepy and scared. Meanwhile, Mr. Lee was at the gate, waiting for Anna’s “Goodbye”. Time passed second by second and Mr. Lee felt something was wrong. Anna never left without saying goodbye. He walked to the production line. It was empty. He called her name, but only silence answered. He checked the washroom, the dining hall, and the changing room. Nobody was there. His heart beat fast. 注意： （1）续写词数应为150个左右； （2）请按如下格式在答题卡的相应位置作答。 Then Mr. Lee remembered the cold storage room. _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Later, Anna thanked Mr. Lee with tears in her eyes. _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 高三英语 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段录音。每段录音后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段录音后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段录音播放两遍。 1. What will the speakers watch on Halloween night? A. A comedy. B. A horror film. C. An action film. 2. Why does the man regret going out? A. He feels extremely hot. B. He got caught in the rain. C. He missed an important event. 3. What will the woman probably do next? A. Repair the lamp. B. Call an electrician C. Buy a new switch. 4. Where may the woman be able to find the book? A. In the classroom. B. In a bookstore. C. In the city library. 5. What might the man do this weekend? A. Work overtime. B. Admire roses. C. Start a project. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段录音。每段录音后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段录音前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题都有5秒钟的作答时间。每段录音播放两遍。 听第6段录音，回答第6、7题。 6. What does the woman think of online learning? A. Just so-so. B. Beneficial. C. Questionable. 7. What concerns the man most about online courses? A. The price. B. The variety. C. The availability. 听第7段录音，回答第8至10题。 8. What is the weather like? A. Windy and rainy. B. Sunny and windy. C. Sunny and rainy. 9. Why does the woman refuse to walk? A. She wants to keep sitting. B. She dislikes the weather. C. She is tired from cycling. 10. What is the probable relationship between the speakers? A. Tourist and guide. B. Husband and wife. C. Friends. 听第8段录音，回答第11至13题。 11. What does the man want to know about the hotel at first? A. The charge. B. The Internet access. C. The environment， 12. What does the man like? A. Swimming. B. Reading. C. Writing. 13. When will the man check out of the hotel? A. On Friday. B. On Saturday. C. On Sunday. 听第9段录音，回答第14至17题。 14. Who is the woman probably? A. A coach. B. A hostess. C. A professor. 15. What is the first step in becoming a storm tracker? A. Pursuing a related degree. B. Purchasing tracking equipment. C. Attending a spotter training class. 16. How many times has Alex been to Tornado Alley this year? A. 5. B. 6. C. 7. 17. What does a tornado in an open field sound like? A. Thundering sound. B. Loud fireworks. C. Rapid water flow. 听第10段录音，回答第18至20题。 18. What is the destination of flight GA102? A. Glasgow. B. London. C. Paris. 19. How long will people get banned from flying for smoking on the airplane? A. At least one year. B. At least ten months. C. At least twenty months. 20. What is the main purpose of the announcenent? A. To introduce the crew. B. To explain some safety rules. C. To advertise the airline’s service. 第二部分 阅读（共两节，满分50分） 第一节（共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A 【1~3题答案】 【答案】1. C 2. B 3. A B 【4~7题答案】 【答案】4. D 5. C 6. A 7. D C 【8~11题答案】 【答案】8. B 9. A 10. D 11. C D 【12~15题答案】 【答案】12. C 13. A 14. D 15. B 第二节（共5小题；每小题2.5分，满分12.5分） 【16~20题答案】 【答案】16. A 17. E 18. G 19. C 20. B 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. B 23. A 24. C 25. B 26. D 27. A 28. B 29. D 30. C 31. A 32. B 33. A 34. C 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. nearly 37. named 38. influential 39. its 40. but 41. offers 42. where 43. launching 44. researchers 45. the 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】例文 Dear everyone, I’m honored to speak here about sports safety. Sports benefit our health, but safety should always come first. Before doing any sport, we need warm-up exercises to avoid injuries. During exercise, we ought to follow rules, avoiding careless movements. If accidents occur, we must stay calm. For minor injuries, stop exercising and get simple treatment. If the pain is serious, do not move casually and turn to teachers or medical workers immediately. Sports bring us energy and joy, but we should never ignore safety. Let us develop good habits and protect ourselves while enjoying sports. Thank you! 第二节（满分25分） 【47题答案】 【答案】例文 Then Mr. Lee remembered the cold storage room. His heart nearly stopped. He ran to the guard room, grabbed the key, and rushed back. He pushed the key into the lock and turned it hard. With a heavy click, the door opened. There was Anna, lying on the floor, her lips turning purple and her body trembling. Mr. Lee knelt down, took off his coat, and wrapped it around her. Then he carried her out and called for help. Soon, other guards came, covering her with blankets and giving her warm water. She was saved just in time. Later, Anna thanked Mr. Lee with tears in her eyes. “You saved my life,” she said, holding his hand. Mr. Lee shook his head. “No, Anna. It was you who saved yourself. Your daily friendliness kept you in my heart. I remembered your ‘Goodbye’. That is why I came.” Anna understood then that small acts of friendliness are never wasted. They plant seeds of hope. She realized that when we treat others with warmth, we protect ourselves. A simple “Hello” may one day become the light that leads us out of darkness. 第1页/共1页 学科网（北京）股份有限公司 $