Unit 3 词汇练习-2024-2025学年高中英语译林版(2019)必修第一册

Unit 3 词汇复习资料 一、根据汉语意思填写单词 1. I was the first to ask him (尴尬的) questions but there'll be harder ones to come. 2. They have managed to recreate the feeling of the (起初的) theatre. 3. I had a (极坏的) experience yesterday morning. 4. It'll take her time to (恢复) from the illness. 5. How did they (回应) to the news? 6. Martin would be a good (法官), I thought. He was calm and thorough 7. I (肯定地) remember sending the letter. 8. How can you (忽视) the sheer weight of medical opinion? 9. It was unfair that he should (遭受) so much. 10. We will (联系) you again if the need arises. 11. The bomb must (爆炸) within less than a millionth of a second. 12. It would be churlish to refuse such a (慷慨的；大方的) offer. 13. He did not think she could (认出) his car in the snow . 14. Moscow is (力图) to slow the growth of Russian inflation. 15. He did (的确) keep important documents inside his hat. 16. Language is not art but both are forms of human (行为). 17. What would you do if your parents or friends (误解) you? 18. His work has been criticized for being imitative and (肤浅). 19. His (质量) of life has improved dramatically since the operation. 20. The (基础) of a good marriage is trust. 21. He doesn't (尊重) other people's right to privacy. 22. We must make the most (效率高的) use of the available financial resources. 23. Your clothes are often a (反映) of your personality. 24. He couldn't see the (好处；益处) of arguing any longer.. 25. The hotel combines (舒适) with convenience. 二、词汇变形 1. awkward adj. 尴尬的；笨拙的 → adv. 笨拙地；无技巧地 2. original adj. 原始的；独创的 → n. 创意；独创性→ adv. 最初；本来 3. horrible adj. 可怕的；极讨厌的 → adv. 可怕地；非常地 4. recover v. 恢复；弥补 → n. 恢复；复原 5. respond v. 回答；响应→ n. 响应；回答→ adj. 响应的；应答的 6. loss n. 减少；亏损 → v. 失去；输掉 7. judge n. 法官；裁判员 v. 判断；审判 → n. 判断；裁判 8. apologize v. 道歉 → n. 道歉；谢罪 9. behavior n. 行为；举止 → adj. 行为的→ v. 表现；行为得体 10. definitely adv. 清楚地；当然→ adj. 明确的 11. ignore v. 忽视；不理睬 → n. 无知；愚昧 → adj. 无知的 12. suffer v. 遭受；忍受 → n. 痛苦；苦难 13. misunderstand v. 误解；误会 → n. 误解；误会 14. explode v. 爆炸；爆发 → n. 爆炸；爆发 → adj. 爆炸的；爆炸性的 15. generous adj. 慷慨的；大方的 → n. 慷慨；大方 16. quality n. 质量；品质→ adj. 定性的 17. basis n. 基础→ v. 以……为基础n. 基础→ adj.基本的→ adv. 基本上 18. respect v.尊重 n. 尊敬；方面 → adj.有礼貌的 → adj. 值得尊敬的 19. efficient adj. 有效率的；有能力的 → n. 效率；效能 20. reflection n. 反射；沉思 → v. 反映；反射 21. benefit n. 利益；好处 v. 有益于 → adj. 有益的 22. comfort n. 舒适；安慰 v. 安慰 → adj. 舒适的 → adv. 舒适地 23. joy n. 欢乐；乐趣 → adj. 欢喜的；令人高兴的 → adv. 高兴地 24. failure n. 失败；故障 → v. 失败；不及格 25. recognize v. 认出；承认 → n. 识别；承认 26. death n. 死；死亡→ adj. 死的→ v. 死亡） 27. admire v. 钦佩；赞美 → n. 钦佩；赞赏 → adj. 令人钦佩的 三、词组积累 1. 2. (关系)陷于困境，濒临崩溃 3. 令人尴尬的问题 4. 在某人视线内/脱离某人视线 5. 社交媒体 6. 能够出席；准时到达；获得成功 7. 一场可怕的事故 8. 和某人闲聊 9. 从……中恢复 10. 对……作出回应 11. 不知所措，困惑 12. 有错，应承担责任 13. 因某事向某人道歉 14. 以防;万一(+句子) 15. 坦白说 16. 捉弄 17. 放弃；松手 18. 遭受 19. 依靠，依赖，指望 20. 腐蚀，侵蚀，逐渐破坏 21. 离间，损害……之间的关系 22. 亲自，亲身 23. 主题公园 24. 成为……的奴隶 25. 最有意思的部分 26. 不管艰难险阻，同甘共苦 27. 在某人看来 28. 质量好/不好 29. 每天 30. 尊敬某人 31. 克服，恢复常态 32. 使显现，使表现出 33. 最大程度地 34. 采取措施做某事 35. 死里逃生; 九死一生 36. 消除（问题），克服（苦难） 37. 注定要做某事，应做某事 38. 从…中获益 39. 电路中断，断电 40. 未能做某事; 做某事失败 41. 呈现，具有 42. 此刻; 目前; 眼下 43. 充满，挤满 四、语法填空 awkward 1. 翻译下面句子 ① , it may look like a generous offer, but always read the small print. 乍一看，对方给出的条件好像很优厚，但任何时候都不要小看那些小号字印刷的附加条款。 ② We are all equal . 在上帝眼里我们都是平等的。 ③ , out of mind. 眼不见，心不想 2. She walked (awkward) in her high - heeled shoes. 3. The best solution is to send a light-hearted apology to explain your (awkward). sight 1. 翻译下面句子 ① Every time I myself in the mirror, I feel so disappointed. 每次我瞥见镜子里的自己就觉得沮丧。 ② It promised to be a more difficult undertaking than might appear . 那项任务可能比乍看之下还要困难。 ③ The sandy beach was . 沙滩映入眼帘。 ④ The Atlantic coast is the hotel. 从宾馆可以看见大西洋海岸。 original 1. The bag has been returned to the (origin) owner. 2. This is a book full of profound, (origin), and challenging insights. 3. (origin), we had intended to go to Italy, but then we won the trip to Greece. 4. Legend has it that the (original) of the Dragon Boat Festival is to recall the soul of Qu Yuan. chat 1. He's chatting his dad. 2. We often chat our hobbies after work. 3. I had a nice chat my neighbor this morning. recover 1. He is (recovery) from a knee injury. 2. The company is showing signs of (recover) after the economic crisis. 3. Attention should be given to (recover) and reuse of chemicals. 4. Some of the data may be (recover) from the damaged hard drive. 5. It took him a long time to recover the illness. respond 1. You have several ways to respond this awkward question. 2. He opened the door in (respond) to a knock. 3. A good teacher should be (respond) to the needs of students. 4. The plants respond well sunlight and water. 5. We received many (response) to our advertisement. loss 1. I was at a (lose) for what to do next. 2. By hard work they made up the (lose) of time. 3. The (lose) dog was finally found by its owner. 4. Don't (loss) your confidence even in difficult times. 5. The company suffered great loss due to the fire. apologize 1. You should (apology) for losing your temper with her. 2. We apologize the late departure of this flight. 3. You need to make an apology the teacher being late for class. behavior 1. Does television affect children’s (behave)? 2. Knowing these causes can make us examine our (behave), and correct bad habits. 3. Boys and girls may (behavior) differently. case 1. 翻译下面句子 ① you should need any help, here's my number. 万一你需要帮助的话，这是我的电话号码 ② , however, Mr. Ryan was more right than he knew. 然而，无论如何，瑞安先生比他所知道的更正确 ③ We can make an exception . 此事可以通融。 ignore 1. As a result of their (ignore), they soon divided themselves into two groups. 2. He's ignorant modern technology. 3. Never make your students feel (ignore). 4. He chose (ignore) her rude remarks. 5. She is completely ignorant modern technology. 6. Don't be so ignorant as (believe) everything you hear. suffer 1. The old farmer told us of his (suffer). 2. Many people suffered hunger during the war. 3. He (suffer) a massive heart attack. 4. Many companies are suffering a shortage of skilled staff. 5. The heat in the desert is hardly (suffer) without proper protection. misunderstand 1. I don’t want any (misunderstand) between us. 2. The (misunderstand) artist finally gained recognition after years of obscurity. 3. Clearing up (misunderstand) is important for maintaining good relationships. contact 1. He was in direct contact the kidnappers. 2. Though they all live nearby, I lost contact them really quickly. 3. 翻译下列句子 ① is a basic human need. 和他人接触是人的基本需要。 ② He avoids any , quickly averting his gaze when anyone approaches. 他避免任何目光接触，任何人接近他时，他都会迅速转移视线。 ③ After the divorce, their father still the boys. 离婚后，他们的父亲仍和儿子们保持着密切联系。 quality 1. Other services vary dramatically quality. 2. 翻译下列句子 ① We aim to provide . 我们的宗旨是质量上乘、价格合理。 ② The data is limited in terms of . basis 1. The company evaluates its employees the basis of their performance. 2. Contact with other people is a (basis) human need. 3. The plan is (basis) sound, but we need to make some minor adjustments. 4. You need to master the (basis) skills before you move on to more advanced ones. 5. On the (base) of the evidence, we can conclude that he is innocent. respect 1. Most of the people were very serious and (respect). 2. He has no respect her feelings. 3. this respect we are very fortunate. 4. 翻译下面句子 ① They r their elders. 他们对长辈毫无敬意。 ② He inspires affection and a man of unquestionable integrity. 作为一个无可争议的正直的人，他赢得了人们的爱戴与尊敬。 ③ The reason why I write this letter to you is that I have a problem . 我写这封信的原因是我有一个关于写作风格的问题。 measure 1. We must take (measure) to protect the environment from pollution. 2. I want you to take my chest (measure). 3. Do you take measures (protect) yourself against Alzheimer's disease? 4. It is difficult (measure) the success of the campaign at this stage. 5. Beauty cannot be measured any absolute standard. 6. 翻译下面句子 ① The value of one's health is . 一个人的健康价值是无可估量的。 ② It is essential that to protect our civil rights. 有必要采取有效的措施来保障我们的公民权利。 reflect 1. After long (reflect) we decided to buy that house. 2. You should reflect your mistakes before making the same ones again. 3. The mirror reflects the sunlight the room. 4. Her speech is a (reflect) of her deep understanding of the subject. 5. She has a (reflect) look on her face as she contemplates the problem. fail 1. However, no matter what I do, my efforts to lose weight always end in (fail). 2. He failed (keep) his promise. 3. Tomorrow fail he would be at the old riverside warehouse. benefit 1. A stay in the country will be (benefit) to his health. 2. You need people working the benefit of the community. 3. The new regulations will be benefit to everyone concerned. 4. The new regulations will be beneficial everyone concerned. 5. 翻译下面句子 我们应该把这笔钱花在大家都能得益的事上。 comfort 1. Do not rush—go at your own (comfort) speed. 2. They had enough money to live comfort in their old age. 3. The children have been a great comfort me through all of this. 4. She comforted herself the thought that it would soon be spring. recognize 1. Being recognized in public has brought her much trouble, so she is always wearing dark glasses to avoid (recognize). 2. The facilities have improved beyond all (recognize). 3. Drugs were not recognized a problem then. 4. It (recognize) that this solution could only be temporary. death 1. Outdoor air pollution leads to more than 3 million premature (die) each year. 2. Many people (death) from heart disease each year. 3. The battery is (death) and needs to be replaced. 4. She is (die) for a glass of water. admire 1. They are a very (respect) family. 2. The school is widely admired its excellent teaching. 3. I don't agree with her, but I admire her for (stick) to her principles. 4. I have great (admire) for her as a writer. 学科网（北京）股份有限公司 $$ Unit 3 词汇复习资料 一、根据汉语意思填写单词 1. I was the first to ask him awkward (尴尬的) questions but there'll be harder ones to come. 2. They have managed to recreate the feeling of the original (起初的) theatre. 3. I had a horrible (极坏的) experience yesterday morning. 4. It'll take her time to recover (恢复) from the illness. 5. How did they respond (回应) to the news? 6. Martin would be a good judge (法官), I thought. He was calm and thorough 7. I definitely (肯定地) remember sending the letter. 8. How can you ignore (忽视) the sheer weight of medical opinion? 9. It was unfair that he should suffer (遭受) so much. 10. We will contact (联系) you again if the need arises. 11. The bomb must explode (爆炸) within less than a millionth of a second. 12. It would be churlish to refuse such a generous (慷慨的；大方的) offer. 13. He did not think she could recognize(认出) his car in the snow . 14. Moscow is seeking(力图) to slow the growth of Russian inflation. 15. He did indeed(的确) keep important documents inside his hat. 16. Language is not art but both are forms of human behavior(行为). 17. What would you do if your parents or friends misunderstand(误解) you? 18. His work has been criticized for being imitative and shallow (肤浅). 19. His quality (质量) of life has improved dramatically since the operation. 20. The basis (基础) of a good marriage is trust. 21. He doesn't respect (尊重) other people's right to privacy. 22. We must make the most efficient (效率高的) use of the available financial resources. 23. Your clothes are often a reflection (反映) of your personality. 24. He couldn't see the benefit (好处；益处) of arguing any longer.. 25. The hotel combines comfort (舒适) with convenience. 二、词汇变形 1. awkward adj. 尴尬的；笨拙的 → awkwardly adv. 笨拙地；无技巧地 2. original adj. 原始的；独创的 → originality n. 创意；独创性→ originally adv. 最初；本来 3. horrible adj. 可怕的；极讨厌的 → horribly adv. 可怕地；非常地 4. recover v. 恢复；弥补 → recovery n. 恢复；复原 5. respond v. 回答；响应→ response n. 响应；回答→ responsive adj. 响应的；应答的 6. loss n. 减少；亏损 → lose v. 失去；输掉 7. judge n. 法官；裁判员 v. 判断；审判 → judgment n. 判断；裁判 8. apologize v. 道歉 → apology n. 道歉；谢罪 9. behavior n. 行为；举止 → behavioral adj. 行为的→behave v. 表现；行为得体 10. definitely adv. 清楚地；当然→definite adj. 明确的 11. ignore v. 忽视；不理睬 → ignorance n. 无知；愚昧 → ignorant adj. 无知的 12. suffer v. 遭受；忍受 → suffering n. 痛苦；苦难 13. misunderstand v. 误解；误会 → misunderstanding n. 误解；误会 14. explode v. 爆炸；爆发 → explosion n. 爆炸；爆发 → explosive adj. 爆炸的；爆炸性的 15. generous adj. 慷慨的；大方的 → generosity n. 慷慨；大方 16. quality n. 质量；品质→ qualitative adj. 定性的 17. basis n. 基础→ base v. 以……为基础n. 基础→basic adj.基本的→basically adv. 基本上 18. respect v.尊重 n. 尊敬；方面 → respectful adj.有礼貌的 → respectable adj. 值得尊敬的 19. efficient adj. 有效率的；有能力的 → efficiency n. 效率；效能 20. reflection n. 反射；沉思 → reflect v. 反映；反射 21. benefit n. 利益；好处 v. 有益于 → beneficial adj. 有益的 22. comfort n. 舒适；安慰 v. 安慰 → comfortable adj. 舒适的 → comfortably adv. 舒适地 23. joy n. 欢乐；乐趣 → joyful adj. 欢喜的；令人高兴的 → joyfully adv. 高兴地 24. failure n. 失败；故障 → fail v. 失败；不及格 25. recognize v. 认出；承认 → recognition n. 识别；承认 26. death n. 死；死亡→ dead adj. 死的→ die v. 死亡） 27. admire v. 钦佩；赞美 → admiration n. 钦佩；赞赏 → admirable adj. 令人钦佩的 三、词组积累 1. on the rocks (关系)陷于困境，濒临崩溃 2. awkward questions 令人尴尬的问题 3. in/out of one’s sight 在某人的视线内/脱离某人的视线 4. social media社交媒体 5. make it 能够出席；准时到达；获得成功 6. a horrible accident 一场可怕的事故 7. chat with sb. 和某人闲聊 8. recover from… 从……中恢复 9. respond to= in response to 对……作出回应 10. at a loss 不知所措，困惑 11. in the wrong有错，应承担责任 12. apologize to sb. for doing sth. = make an apology to sb. for doing sth.因某事向某人道歉 13. in case以防;万一(+句子) 14. to be frank=frankly speaking 坦白说 15. play tricks on捉弄 16. let go of 放弃；松手 17. suffer from 遭受 18. count/depend/ rely on/upon依靠，依赖，指望 19. eat away at 腐蚀，侵蚀，逐渐破坏 20. come between...and... 离间，损害……之间的关系 21. in person亲自，亲身 22. theme park主题公园 23. be a slave to 成为……的奴隶 24. high point 最有意思的部分 25. through thick and thin 不管艰难险阻，同甘共苦 26. in one’s opinion/view=from one’s pont of view在某人看来 27. be of high/bad quality 质量好/不好 28. on a daily basis 每天 29. show / have respect for sb.=respect sb.尊敬某人 30. get over克服，恢复常态 31. bring out使显现，使表现出 32. in full measure最大程度地 33. take measures/steps/action to do sth. 采取措施做某事 34. a narrow escape死里逃生; 九死一生; 侥幸逃脱 35. smooth out消除（问题），克服（苦难） 36. be meant to do sth.注定要做某事，应做某事 37. benefit from从…中获益 38. power failure电路中断，断电 39. fail to do sth.未能做某事; 做某事失败; 没能做成某事 40. take on呈现，具有 41. at the moment此刻; 目前; 眼下 42. be crowded with 充满，挤满 28. 四、语法填空 awkward 1. 翻译下面句子 ① At first sight, it may look like a generous offer, but always read the small print. 乍一看，对方给出的条件好像很优厚，但任何时候都不要小看那些小号字印刷的附加条款。 ② We are all equal in the sight of God. 在上帝眼里我们都是平等的。 ③ Out of sight, out of mind. 眼不见，心不想 2. She walked awkwardly (awkward) in her high - heeled shoes. 3. The best solution is to send a light-hearted apology to explain your awkwardness (awkward). sight 1. 翻译下面句子 ① Every time I catch sight of myself in the mirror, I feel so disappointed. 每次我瞥见镜子里的自己就觉得沮丧。 ② It promised to be a more difficult undertaking than might appear at first sight. 那项任务可能比乍看之下还要困难。 ③ The sandy beach was in sight. 沙滩映入眼帘。 ④ The Atlantic coast is within sight of the hotel. 从宾馆可以看见大西洋海岸。 original 1. The bag has been returned to the original (origin) owner. 2. This is a book full of profound, original (origin), and challenging insights. 3. Originally (origin), we had intended to go to Italy, but then we won the trip to Greece. 4. Legend has it that the origin (original) of the Dragon Boat Festival is to recall the soul of Qu Yuan. chat 1. He's chatting with his dad. 2. We often chat about our hobbies after work. 3. I had a nice chat with my neighbor this morning. recover 1. He is recovering(recovery) from a knee injury. 2. The company is showing signs of recovery (recover) after the economic crisis. 3. Attention should be given to recovery (recover) and reuse of chemicals. 4. Some of the data may be recoverable (recover) from the damaged hard drive. 5. It took him a long time to recover from the illness. respond 1. You have several ways to respond to this awkward question. 2. He opened the door in response (respond) to a knock. 3. A good teacher should be responsive (respond) to the needs of students. 4. The plants respond well to sunlight and water. 5. We received many responses (response) to our advertisement. loss 1. I was at a loss(lose) for what to do next. 2. By hard work they made up the loss (lose) of time. 3. The lost (lose) dog was finally found by its owner. 4. Don't lose (loss) your confidence even in difficult times. 5. The company suffered a great loss due to the fire. apologize 1. You should apologize (apology) for losing your temper with her. 2. We apologize for the late departure of this flight. 3. You need to make an apology to the teacher for being late for class. behavior 1. Does television affect children’s behavior (behave)? 2. Knowing these causes can make us examine our behavior (behave), and correct bad habits. 3. Boys and girls may behave (behavior) differently. case 1. 翻译下面句子 ① In case you should need any help, here's my number. 万一你需要帮助的话，这是我的电话号码 ② In any case, however, Mr. Ryan was more right than he knew. 然而，无论如何，瑞安先生比他所知道的更正确 ③ We can make an exception in this case. 此事可以通融。 ignore 1. As a result of their ignorance (ignore), they soon divided themselves into two groups. 2. He's ignorant about modern technology. 3. Never make your students feel ignorant (ignore). 4. He chose to ignore (ignore) her rude remarks. 5. She is completely ignorant of modern technology. 6. Don't be so ignorant as to believe (believe) everything you hear. suffer 1. The old farmer told us of his sufferings (suffer). 2. Many people suffered from hunger during the war. 3. He suffered (suffer) a massive heart attack. 4. Many companies are suffering from a shortage of skilled staff. 5. The heat in the desert is hardly sufferable (suffer) without proper protection. misunderstand 1. I don’t want any misunderstanding (misunderstand) between us. 2. The misunderstood (misunderstand) artist finally gained recognition after years of obscurity. 3. Clearing up misunderstandings (misunderstand) is important for maintaining good relationships. contact 1. He was in direct contact with the kidnappers. 2. Though they all live nearby, I lost contact with them really quickly. 3. 翻译下列句子 ① Contact with other people is a basic human need. 和他人接触是人的基本需要。 ② He avoids any eye contact, quickly averting his gaze when anyone approaches. 他避免任何目光接触，任何人接近他时，他都会迅速转移视线。 ③ After the divorce, their father still maintained close contact with the boys. 离婚后，他们的父亲仍和儿子们保持着密切联系。 quality 1. Other services vary dramatically in quality. 2. 翻译下列句子 ① We aim to provide quality at reasonable prices. 我们的宗旨是质量上乘、价格合理。 ② The data is limited in terms of both quality and quantity. basis 1. The company evaluates its employees on the basis of their performance. 2. Contact with other people is a basic (basis) human need. 3. The plan is basically (basis) sound, but we need to make some minor adjustments. 4. You need to master the basic (basis) skills before you move on to more advanced ones. 5. On the basis (base) of the evidence, we can conclude that he is innocent. respect 1. Most of the people were very serious and respectful (respect). 2. He has no respect for her feelings. 3. In this respect we are very fortunate. 4. 翻译下面句子 ① They have no respect for their elders. 他们对长辈毫无敬意。 ② He inspires affection and respect as a man of unquestionable integrity. 作为一个无可争议的正直的人，他赢得了人们的爱戴与尊敬。 ③ The reason why I write this letter to you is that I have a problem in respect of the writing style. 我写这封信的原因是我有一个关于写作风格的问题。 measure 1. We must take measures(measure) to protect the environment from pollution. 2. I want you to take my chest measurement (measure). 3. Do you take measures to protect (protect) yourself against Alzheimer's disease? 4. It is difficult to measure (measure) the success of the campaign at this stage. 5. Beauty cannot be measured by any absolute standard. 6. 翻译下面句子 ① The value of one's health is beyond measure. 一个人的健康价值是无可估量的。 ② It is essential that effective measures be taken to protect our civil rights. 有必要采取有效的措施来保障我们的公民权利。 reflect 1. After long reflection (reflect) we decided to buy that house. 2. You should reflect on your mistakes before making the same ones again. 3. The mirror reflects the sunlight into the room. 4. Her speech is a reflection (reflect) of her deep understanding of the subject. 5. She has a reflective (reflect) look on her face as she contemplates the problem. fail 1. However, no matter what I do, my efforts to lose weight always end in failure (fail). 2. He failed to keep (keep) his promise. 3. Tomorrow without fail he would be at the old riverside warehouse. benefit 1. A stay in the country will be beneficial (benefit) to his health. 2. You need people working for the benefit of the community. 3. The new regulations will be of benefit to everyone concerned. 4. The new regulations will be beneficial to everyone concerned. 5. 翻译下面句子 我们应该把这笔钱花在大家都能得益的事上。 ① We should spend the money on something that will benefit everyone. ② We should spend the money on something that will be of benefit to everyone. ③ We should spend the money on something that will be beneficial to everyone. comfort 1. Do not rush—go at your own comfortable (comfort) speed. 2. They had enough money to live in comfort in their old age. 3. The children have been a great comfort to me through all of this. 4. She comforted herself with the thought that it would soon be spring. recognize 1. Being recognized in public has brought her much trouble, so she is always wearing dark glasses to avoid recognition/being recoginized (recognize). 2. The facilities have improved beyond all recognition(recognize). 3. Drugs were not recognized as a problem then. 4. It was recognized (recognize) that this solution could only be temporary. death 1. Outdoor air pollution leads to more than 3 million premature deaths (die) each year. 2. Many people die (death) from heart disease each year. 3. The battery is dead (death) and needs to be replaced. 4. She is dying (die) for a glass of water. admire 1. They are a very respectable (respect) family. 2. The school is widely admired for its excellent teaching. 3. I don't agree with her, but I admire her for sticking (stick) to her principles. 4. I have great admiration (admire) for her as a writer. 学科网（北京）股份有限公司 $$