天津市宝坻区第九中学2025-2026学年高三上学期第二次月考英语试题

2025-2026年度第一学期高三年级第二次练习(英语)试卷 满分：150分 时长：120分钟 本试卷分为第Ⅰ卷(听力)、第Ⅱ卷(选择题)、第Ⅲ卷(非选择题)三部分。试卷满分150分。考试时间120分钟。 第Ⅰ卷听力 第一部分 听力(共两节，满分20分) 第一节(共5小题;每小题1分，满分5分) 听下面五段对话。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，你将有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．How will the woman go to the shopping center? A．By car. B．By bus. C．On foot. 2．What did the woman do last Sunday? A．She went to hospital. B．She went camping. C．She stayed at home. 3．What will the man probably do on Saturday? A．Study hard. B．Play outside. C．Take an exam. 4．When did Paul and Susan get married? A．Last summer. B．A week ago. C．This January. 5．What does the man mean? A．His violin is perfect. B．He is forgetful. C．He practices a lot. 第二节(共10小题;每小题1.5分，满分15分) 听下面几段材料。每段材料后有几个小题，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。听每段材料前，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。每段材料读两遍。 听下面一段对话，回答第6至第8小题。 6．Why does the man call the woman? A．To invite her to a trip. B．To ask for help. C．To make an apology. 7．What does the woman offer to do? A．Water the plants. B．Wash the cats. C．Clean the house. 8．What will the man probably do tonight? A．Work from home. B．Leave for Florida. C．Go to the woman’s place. 听下面一段对话，回答第9至第11小题。 9．What are the speakers talking about? A．Buying a birthday gift. B．Preparing for a holiday. C．Celebrating Father’s Day. 10．What do we know about the speakers’ father? A．He has no watch. B．He is fond of music. C．He likes wearing jewelry. 11．What will the speakers probably do? A．Draw a picture. B．Go to a concert. C．Get a digital camera. 听下面一段独白，回答第12至第15小题。 12．What was in the spot in the past? A．A parking lot. B．A fish pond. C．A local store. 13．When do people come to work in the garden? A．On Saturday mornings. B．On Saturday afternoons. C．On Sunday mornings. 14．Which of the following events does the speaker mention? A．Music lessons. B．Gardening classes. C．Birthday parties. 15．How does the speaker feel about the garden? A．Curious. B．Worried. C．Proud. 第Ⅱ卷选择题(满分65分) 第二部分 英语知识运用(共两节，满分35分) 第一节单项填空(共15小题;每小题1分，满分15分) 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. —I will pick you up at 7 o'clock tomorrow morning. Is that all right? —________. See you then. A. I’d love to B. That’s settled C. It’s up to you D. My pleasure 2. He ________ three books and he was working on another one when I went to visit him. A. has written B. had written C. would write D. is writing 3. My mother opened the drawer to ________ the knives and spoons. A. put away B. put down C. put on D. put off 4. I am going to decorate my apartment, so can you ________ a good designer? A. identify B. honor C. attract D. recommend 5. The young man was ________ by his grandma in London, so he can speak standard British English. A. brought up B. caught up C. made up D. showed up 6. ________ the contributions he made to the film industry, the committee awarded Chaplin a special Oscar in 1972. A. In view of B. In place of C. In favor of D. On account of 7. ________ some reviews about the movie on the Internet, he asked his father to take him to watch it in the cinema. A to read B. Having read C. Having been read D. Being read 8. I received a letter, ________ poor spelling made me think it was written by a child. A. which B. that C. whose D. who 9. ________ the author wants to express in the book is the love and care, for her family. A. What B. That C. When D. Why 10. Every man has his faults. We should, therefore, lean to be ________ of others. A. ignorant B. responsible C. reliable D. tolerant 11. Lack of sleep ________ lead to weakened memory, and also slow physical growth. A. have B. must C. should D. can 12. New technologies have made ____ possible to turn out new products faster and at a lower cost. A. that B. this C. one D. it 13. The policeman asked the little boy to remain ______ he was and wait for his parents. A. where B. what C. how D. who 14. —Tony, do remember to send the report to the sales manager! —________. A. Made it B. Got it C. Heard it D. Followed it 15. This is not an economical way to get more water; ________, it is very expensive. A. worse still B. on the contrary C. in short D. in addition 第二节 完形填空(共20小题;每小题1.5分，满分30分) 阅读下面短文，掌握其大意，然后从31～50各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 It impressed me a lot. I never thought that little help would ____16____ out to be the most satisfying thing I have ever done. He was tired, and ____17____ to climb further. With a broad ____18____, he asked if I could help him with some money. He was paralyzed (瘫痪) in both legs and was ____19____ funds for some operation. He said that if operated successfully, he could ____20____ training guaranteeing him a job. I was full of ____21____ and even asked him to show his legs. I gave him the ____22____ money. After a few days, he again came at my doorstep asking for more money for accommodation. This time I was more or less ____23____ he is not cheating me. I gave him some and said this is all I had. A year went by and I had moved to a(n) ____24____ place. One fine day I got a call from an unknown number. The caller called out his name but I didn’t ____25____ him. Then he said he is the very paralyzed person I helped a year ago. I asked him how he is doing. He said, “What sir? You recognize me not by my name but by my ____26____ state.” “With your kind help, I am now able to ____27____ on my legs without support. I was operated ____28____. I am married to a beautiful lady and have a stable ____29____.” I don’t ____30____ remember if I gave him my phone number. ____31____, what he said next was touching. He said he wanted to return my money so that I didn’t feel cheated and continued to help people ____32____ in the future. I don’t know whether he read my facial expression the day I helped him but tears were ____33____ down my face. That day I promised him I will continue to help people as I see a(n)____34____ — small or big. ____35____, that changed my life. 16. A. send B. bring C. turn D. break 17. A. playing B. substituting C. struggling D. walking 18. A. look B. whisper C. view D. smile 19. A. raising B. finding C. seeking D. earning 20. A. pretend B. attend C. intend D. tend 21 A. doubts B. minds C. worries D. depression 22. A. remaining B. left C. hiding D. forgotten 23. A. informed B. outspoken C. convinced D. prepared 24. A. bad B. old C. systematic D. new 25. A. remind B. recognize C. replace D. repeat 26. A. disabled B. messed C. excited D. stressed 27. A. live B. stand C. focus D. base 28. A. surprisingly B. successfully C. hopefully D. naturally 29. A. reason B. promise C. character D. job 30. A. also B. even C. already D. only 31. A. Therefore B. Otherwise C. However D. Meanwhile 32. A. in favor B. in place C. in advance D. in need 33. A. running B. putting C. bringing D. pulling 34. A. behavior B. case C. accident D. opportunity 35. A. Strangely B. Truly C. Generally D. Originally 第三部分 阅读理解(共20小题;每小题2.5分，满分50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 Bloomington Parks and Recreation offers an excellent opportunity for teens to get involved and make a difference in their community by volunteering within a variety of summer youth programs. Summer Teen volunteers assist with activities under the guidance of experienced staff and gain valuable leadership skills. In this summer, teens can apply to volunteer in the following programs: Summer Adventure Playground Program Volunteer Program Dates: July 14—August 12 Location: Kelly, Poplar Bridge, Running, Smith, Sunrise, and Westwood parks Information: Volunteers help facilitate opportunities to play and lead playground participants(in grades 2—6)in games, sports, arts and crafts, and social activities. This program emphasizes creating a safe and fun environment for children to make new friendships and develop social skills. Mini View Volunteer Program Dates: July 12—August 16 Location: Valley View Kindergarten Information: Volunteers assist with the supervision of preschool children during social events. This program focuses on providing a nurturing environment for young children to interact and learn through play, while volunteers gain experience working with younger age groups. The View Volunteer Program Dates: June 10—August 6 Location: Valley View Elementary School Information: Volunteers help supervise 2nd—5th graders in a social recreational setting.Activities include games, crafts, and group activities designed to promote teamwork and social development. Camp Kota Junior Counselor Program Dates: June 12—August 10 Location: East Bush Lake Information: Volunteers help campers(in grades 4—6)learn basic outdoor skills such as camping, hiking, and nature exploration. The program also includes team-building activities, songs, and fun outdoor adventures, all aimed at fostering friendship and a love for the outdoors. To apply, fill out a Parks and Recreation 2025 Summer Teen Volunteer Application. Please be sure to answer all questions and indicate all programs of interest. Applicants will be contacted via email with next steps after May 21st,2025. Contact us by phone(952-563-8877)or email at parksiec@BloomingtonMN. gov for more information. These volunteer opportunities not only benefit the community but also provide teens with hands-on experience that can enhance their resumes and college applications. 36. Which program suits you if you can deal with preschool kids well? A. Summer Adventure Playground Program Volunteer B. Mini View Volunteer. C. The View Volunteer. D. Camp Kota Junior Counselor. 37. What can be inferred about the Summer Adventure Playground Program? A. It is only available at one park. B. It focuses on outdoor survival skills. C. It involves activities for children in grades2—6. D. it requires volunteers to have previous teaching experience. 38. If you intend to apply for a program which has the longest duration, you will choose______. A. Summer Adventure Playground Program Volunteer B. Mini View Volunteer C. The View Volunteer D. Camp Kota Junior Counselor 39. What should you do to apply for the opportunity? A. Fill in an application form. B. Answer questions via an interview. C. Clarify your programs of interest by phone. D. Contact the organizers on May 21st. 40. What is the main purpose of the Summer Teen Volunteer programs? A. To provide job opportunities for teens. B. To help teens develop leadership skills and support the community. C. To prepare teens for college admissions. D. To train teens to become professional outdoor instructors. B How to Drop a Pant Size in a Week Dropping one pant size in seven days is a difficult task, but with dedication, exercise and the right diet, you can make it happen. Increase your water consumption. Thirst is often misinterpreted as hunger, and if you are drinking the right amount of water, you will find it much easier to avoid snacking. Look to drink at around eight or nine glasses of water every day. Lower your calorie count. You can use a calorie calculator to determine how much you need to take in to maintain or lose weight If you take in fewer calories than you burn each day, you will lose weight as a result. As a rule, an average-sized woman needs to take in less than 1.300 calories per day for extreme weight loss, as you’ll naturally burn around 2,000. Exact measurements differ based on age, height, weight and activity level. Cut the junk food. Chips, soda and candy seem harmless if taken as snacks, but can seriously affect your weight loss, Limit yourself to one or two snacks per day and switch your usual snack foods for baby carrots, apples and grapes. Break up your meals. If you want to lose weight, try eating four or five small meals per day instead of two or three large ones. This makes it easier for your body to process what you are consuming. Divide your required calories by the number of meals you’ll be eating to determine how large each meal should be Space your meals out two or three hours apart—try meals at breakfast, mid-morning, lunch, afternoon and dinner. Doing intense aerobic (需氧的) exercise. You have to encourage your body to bum calories if you want to drop pounds and inches. Running is by far the fastest calorie burner, with the potential for 986 calories per hour. If you’re unable to run, use an elliptical machine (椭圆机), jump rope, or participate in a high-impact aerobics class. 41. When you are thirsty, you may mistake it as a sign ________. A. to drink something B. to eat something C. to sleep for a while D. to do some exercise 42. If you want to lose weight you need to ________. A. burn fewer calories B. eat as much as usual C. eat less than you burn D. measure your weight first 43. Of the following, which might be beneficial for losing weight? A. Fruits. B. Hamburgers. C. Steak. D. Ice cream. 44. Why are you advised to eat four or five small meals each day? A. Because you are always hungry. B. Because it’s easier for digestion. C. Because it will keep you occupied. D. Because you need more space. 45. Where might this passage come from? A. A travel guide. B. A science report. C. A medical textbook. D. A health magazine. C Getting rid of dirt, in the opinion of most people, is a good thing. However, there is nothing fixed about attitudes to dirt. In the early 16th century, people thought that dirt on the skin was a means to block out disease, as medical opinion had it that washing off dirt with hot water could open up the skin and let ills in. A particular danger was thought to lie in public baths. By 1538, the French king had closed the bath houses in his kingdom. So did the king of England in 1546. Thus it began a long time when the rich and the poor in Europe lived with dirt in a friendly way. Henry IV, King of France, was famously dirty. Upon learning that a nobleman had taken a bath, the king ordered that, to avoid the attack of disease, the nobleman should not go out. Though the belief in the merit of dirt was long-lived, dirt has no longer been regarded as a nice neighbor ever since the 18th century. Scientifically speaking, cleaning away dirt is good to health. Clean water supply and hand washing are practical means of preventing disease. Yet, it seems that standards of cleanliness have moved beyond science since World War II. Advertisements repeatedly sell the idea; clothes need to be whiter than white, cloths ever softer, surfaces to shine. Has the hate for dirt, however, gone too far? Attitudes to dirt still differ hugely nowadays. Many first-time parents nervously try to warn their children of touching dirt, which might be responsible for the spread of disease. On the contrary, Mary Ruebush, an American immunologist(免疫学家), encourages children to play in the dirt to build up a strong immune system. And the latter position is gaining some ground. 46. The kings of France and England in the 16th century closed bath houses because________. A. they lived healthily in a dirty environment. B. they thought bath houses were too dirty to stay in C. they believed disease could be spread in public baths D. they considered bathing as the cause of skin disease 47. Which of the following best describes Henry IV’s attitude to bathing? A. Afraid B. Curious C. Approving D. Uninterested 48. What does the underlined word “merit” in paragraph 3 mean? A. effect B. advantage C. damage D. attitude 49. How does the passage mainly develop? A. By providing examples. B. By making comparisons. C. By following the order of time. D. By following the order of importance. 50. What is the author’s purpose in writing the passage? A. To stress the role of dirt. B. To introduce the history of dirt. C. To call attention to the danger of dirt. D. To present the change of views on dirt. D People in business often make decisions based on their own personal feelings or instincts. It is quite horrifying to see people being guided by some unknown force. But how wise is it, really, to let your instincts drive your decisions? In the decision-making process, relying on instincts only makes sense when you have a vast experience to support you. Simply ‌“feeling” that something is right or should be done is highly subjective and can drown you. On the other hand, there is a more rational (理性) approach to making decisions. Data and analysis have long been associated with informed decisions. These reduce the likelihood (可能性) of errors and increase the chances of success. Big, systematic data is mostly the foundation of most of our decisions, personal and business alike. But with its extreme usability comes a complication: what do you do if you strongly feel something should not be done, even if the data insists that it should? This seemingly easy question is what drives the need to understand the relationship between instincts and data in the decision-making process. Without making things complicated, the solution to this dilemma is using data and instincts in conjunction to arrive at the best possible decisions. Instinctive decisions are always backed by previous experiences or information, which acknowledges that instinctive decisions have worked in the past. Decisions are not about making the choice and braving the consequences because you want to blindly trust your instincts. They are about combining your inner wisdom with the knowledge of systematic data to make the best decisions. Sometimes, rational analysis and data are impractical to be employed in certain situations. Absence of definitive criteria, and time and resource constraints, and novel situations are instances which limit the practicality of data. The only possible option is to rely on what your instincts tell you. In these situations, instincts can help you make effective and quick decisions. Combining instinctive and rational analysis produces well-rounded decisions. It reduces the chances of making mistakes, and has increasingly become a favorite approach to decision-making among leaders of today. 51. What does the author say business people often do? A. Strive to make sense of some unknown forces. B. Avoid being driven by their own feelings. C. Draw on a vast wealth of past experience. D. Rely on instincts in decision-making. 52. What should we take into account in order to make informed decisions? A. The likelihood of errors. B. Systematic data and analysis. C. The complexity of circumstances. D. Personal feelings and business strategies. 53. What should people do in a decision-making process if instincts disagree with data? A. Resolve the dilemma with previous experience. B. Figure out which of the two is more reliable. C. Combine the two together. D. Prioritize instincts over data. 54. What should we do when facing various factors that limit the practicality of data? A. Make a rational and systematic analysis. B. Explore the most feasible options. C. Resort to our inner wisdom. D. Apply definitive criteria. 55. What does it take for decisions to become the best according to the author? A. Applying instincts and data in conjunction. B. Assessing all factors when making a choice. C. Recalling what has actually worked in the past. D. Refraining from trusting instincts randomly. 第Ⅲ卷 非选择题(满分35分) 第四部分 写作(共二节，满分35分) 第一节阅读表达(共5小题;每小题2分，满分10分) 阅读下面短文，并根据短文内容完成下列各题。 When an editor wrote to offer me the task of writing a famous artist’s authorized biography I was surprised. I replied, “Me? Are you sure you have the right writer?” But that’s just what I was thinking. At that point in my career, although I had written many magazine articles, I had just a few small books to my name — children’s comic books, mostly. So I asked why she chose me. “Due to your warmth” the editor said. Besides, the editor thought my writing style would be a good fit for that artist. Finally, I accepted the writing task. I told my friend about it and she warned me, “Just understand that celebrities will often not treat others well. They all just seem nice on television, but they’ll treat you like nothing but a servant to them.” Her words made me quite uncertain and anxious. “What if the artist ignores me? Can I finish the writing task? Should I give up?” I thought to myself. Anyway, days later I boarded the plane to the artist’s city to meet her, still overwhelmed with uncertainty and anxiety. However, these feelings melted into thin air within minutes after meeting her. My friend was wrong; this artist was an absolute sweetheart, who was humble, down-to-earth, funny and caring. She shared cookies with me. She sat on the floor with me and we chatted into the middle of the night like we were old schoolmates. During the following days, she told me a lot about her life, work, dream, etc. And I managed to have a good knowledge of her. When I finished the book, the artist’s husband called to tell me how well I had captured her and that he felt very emotional and proud after reading the book. Hearing it, I was thrilled. Since then, I’ve realized the importance of self-belief and courage to face the unknown. Otherwise, I may pass up a good opportunity in life. Now I’ve met many fascinating people and written many fascinating stories. 56. Why was the author surprised when she was offered the writing task? (no more than 12 words) ___________________________________________________________________________________________ 57. What made the editor choose the author for the task according to Paragraph 2?(no more than 8 words) ___________________________________________________________________________________________ 58. What does the underlined part in Paragraph 3 probably mean?(1 word) ___________________________________________________________________________________________ 59. According to Paragraph 4, what made the author feel very excited after getting a call? (no more than 6 words) ___________________________________________________________________________________________ 60. How are you inspired by the author’s story? Please explain.(no more than 20 words) ___________________________________________________________________________________________ 第二节：书面表达(满分25分) 61. 假定你是李华，你的爱尔兰笔友Adam 热衷于中国历史文化。他计划今年假期来华旅游，希望你给他推荐旅游城市。请你给他写一封邮件，内容包括： 1. 表示欢迎； 2. 推荐旅游城市并说明原因； 3. 表示祝愿。 注意： 1. 写作词数应为80个左右； 2. 可以适当增加细节，以使行文连贯。 Dear Adam, ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 2025-2026年度第一学期高三年级第二次练习(英语)试卷 满分：150分 时长：120分钟 本试卷分为第Ⅰ卷(听力)、第Ⅱ卷(选择题)、第Ⅲ卷(非选择题)三部分。试卷满分150分。考试时间120分钟。 第Ⅰ卷听力 第一部分 听力(共两节，满分20分) 第一节(共5小题;每小题1分，满分5分) 听下面五段对话。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，你将有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．How will the woman go to the shopping center? A．By car. B．By bus. C．On foot. 2．What did the woman do last Sunday? A．She went to hospital. B．She went camping. C．She stayed at home. 3．What will the man probably do on Saturday? A．Study hard. B．Play outside. C．Take an exam. 4．When did Paul and Susan get married? A．Last summer. B．A week ago. C．This January. 5．What does the man mean? A．His violin is perfect. B．He is forgetful. C．He practices a lot. 第二节(共10小题;每小题1.5分，满分15分) 听下面几段材料。每段材料后有几个小题，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。听每段材料前，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。每段材料读两遍。 听下面一段对话，回答第6至第8小题。 6．Why does the man call the woman? A．To invite her to a trip. B．To ask for help. C．To make an apology. 7．What does the woman offer to do? A．Water the plants. B．Wash the cats. C．Clean the house. 8．What will the man probably do tonight? A．Work from home. B．Leave for Florida. C．Go to the woman’s place 听下面一段对话，回答第9至第11小题。 9．What are the speakers talking about? A．Buying a birthday gift. B．Preparing for a holiday. C．Celebrating Father’s Day. 10．What do we know about the speakers’ father? A．He has no watch. B．He is fond of music. C．He likes wearing jewelry. 11．What will the speakers probably do? A．Draw a picture. B．Go to a concert. C．Get a digital camera. 听下面一段独白，回答第12至第15小题。 12．What was in the spot in the past? A．A parking lot. B．A fish pond. C．A local store. 13．When do people come to work in the garden? A．On Saturday mornings. B．On Saturday afternoons. C．On Sunday mornings. 14．Which of the following events does the speaker mention? A．Music lessons. B．Gardening classes. C．Birthday parties. 15．How does the speaker feel about the garden? A．Curious. B．Worried. C．Proud. 第Ⅱ卷选择题(满分65分) 第二部分 英语知识运用(共两节，满分35分) 第一节单项填空(共15小题;每小题1分，满分15分) 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 【1题答案】 【答案】B 【2题答案】 【答案】B 【3题答案】 【答案】A 【4题答案】 【答案】D 【5题答案】 【答案】A 【6题答案】 【答案】A 【7题答案】 【答案】B 【8题答案】 【答案】C 【9题答案】 【答案】A 【10题答案】 【答案】D 【11题答案】 【答案】D 【12题答案】 【答案】D 【13题答案】 【答案】A 【14题答案】 【答案】B 【15题答案】 【答案】B 第二节 完形填空(共20小题;每小题1.5分，满分30分) 阅读下面短文，掌握其大意，然后从31～50各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 【16~35题答案】 【答案】16. C 17. C 18. D 19. A 20. B 21. A 22. A 23. C 24. D 25. B 26. A 27. B 28. B 29. D 30. B 31. C 32. D 33. A 34. D 35. B 第三部分 阅读理解(共20小题;每小题2.5分，满分50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 【36~40题答案】 【答案】36. B 37. C 38. D 39. A 40. B B 【41~45题答案】 【答案】41. B 42. C 43. A 44. B 45. D C 【46~50题答案】 【答案】46. C 47. A 48. B 49. C 50. D D 【51~55题答案】 【答案】51. D 52. B 53. C 54. C 55. A 第Ⅲ卷 非选择题(满分35分) 第四部分 写作(共二节，满分35分) 第一节阅读表达(共5小题;每小题2分，满分10分) 【56~60题答案】 【答案】56. (Because) she had just a few small books to her name. 57. The author’s warmth and her writing style. 58. Disappeared./Vanished. 59. The praise/response/feedback from the artist’s husband. 60. We should believe in ourselves and needn’t be afraid of any uncertainty. 第二节：书面表达(满分25分) 【61题答案】 【答案】One possible version: Dear Adam, I’m excited to hear that you’re planning to visit China this holiday. It’s a great decision to explore our rich history and culture! I’d like to recommend Xi’an to you. As the ancient capital of many dynasties, it’s a living museum. You can visit the Terracotta Army, a world-famous historical wonder. The ancient City Wall allows you to feel the grandeur of the past. Also, the local food, like roujiamo, is especially delicious. I sincerely hope you’ll have an unforgettable trip in Xi’an. Looking forward to hearing about your experiences. Yours, Li Hua 第1页/共1页 学科网（北京）股份有限公司 $