重庆市九龙坡区实验外国语学校2023-2024学年八年级上学期开学英语试题

重庆实验外国语学校 2023—2024学年度（下）初2025届第一次定时作业 英语试题 （满分150分，120分钟完成） 命题人 姚元博 蒋勇 李玲玲 审题人 刁慧颖 第I卷（共87分） I.听力测试。（共30分） 第一节（每小题1.5分，共9分） 听一遍，根据你所听到的内容选出正确的答语。并把答题卡上对应题目的标号涂黑。 1. A. I’m fine. B. I’m 13. C. I’m a student. 2. A. Yes, please. B. Not at all. C. Yes, I’d love to. 3. A. Don’t worry. B. Sorry, I won’t C. That’s right.4. A It’s great. B. Sounds interesting. C. Sorry to hear that. 5. A. Enjoy yourself. B. Good luck. C. Thank you. 6. A. No, I don’t. B. Some milk. C. Either is OK. 第二节（每小题1.5分，共9分） 听一遍，根据你所听到的对话和问题。选出正确的答案，并把答题卡上对应题目的标号涂黑。 7. A. Sunny. B. Rainy. C. Cloudy. 8. A. Once a week. B. Twice a week. C. Hardly ever. 9. A. By bus. B. By subway. C. On foot. 10. A. One. B. Two. C. Three. 11. A. [ni:st] B.[li:st] C.[le:st] 12. A. Betty. B. Darren. C. William. 第三节（每小题1.5分，共6分） 听两遍，根据你所听到的对话，选出正确的答案，并把答题卡上对应题目的标号涂黑。 听第一段材料，回答第13和14小题。 13. Where probably are the two speakers? A. In the hospital. B. At school. C. In a shop. 14. How much will the woman pay? A.50. B.55. C.80. 听第二段材料，回答第15和16小题。 15. The boy didn’t ________ on the farm. A. milk cows B grow tomatoes C. pick apples 16. The two speakers are probably ________. A. teacher and student B. mother and son C. doctor and patient 第四节（每小题1.5分，共6分） 听两遍，根据你所听到的短文内容。选择正确答案，并把答题卡上对应题目的标号涂黑。 17. The best way to go to the countryside of London is by ________. A. bus B. car C. train 18. Which of the following places is not mentioned? A. Big Ben. B. London Bridge. C. The British Museum. 19. The passage gives ________ tips if you plan to visit London. A.2 B.3 C.4 20. The passage mainly talks about ________. A. the famous places to travel in London B. the best ways to travel across London C. the useful tips to travel across London Ⅱ.语法选择。（每小题1分，共10分） 根据短文内容，从A、B、C三个选项中选出一个语法正确的答案，并把答题卡上对应题目的答案标号涂黑。 It was ____1____ exciting news that two cats from Kunming Zoo in the southwest of Yunnan in China arrived safely in Beijing ____2____ Saturday night. Not long ago, an online video became hot and popular on TikTok. The video showed visitors in the zoo tried their best to stop a ____3____ plan to jump into the Monkey Mountain to save the cats. Why did the woman do so? Because the cats got hurt in the Monkey Mountain. Why did the cats live in the Monkey Mountain? Well, it was a long story. That’s because there were many mice in the place where the monkeys lived. So the zoo keepers made a decision ____4____cats there in 2013 as a way to control mouse problem in the monkey mountain. This got positive results at first.____5____ later people found monkeys there liked to pull cats and even made fun of them, which made the cats badly hurt. Thousands of people online got worried.____6____ were also angry with the zoo and questioned if the zoo was mistreating (虐待) the cats and doing something wrong. Luckily, the China Small Animal Protection Association last week ____7____ its experts to help get the cats back to Beijing. After careful examination, the vets said that the two cats were much ____8____ now. They would take good care of them and tell the public their conditions in time. People are happy ____9____ this result. Animals are our friends. We need to do ____10____ we can to create a harmonious (和谐的) environment for them to live together. 1. A. a B. an C. / 2. A. at B. on C. in 3. A. woman B. woman’s C. women’s 4. A. put B. putting C. to put 5. A. Although B. Unless C. But 6. A. They B. Them C. Theirs 7. A. send B. will send C. sent 8. A. healthy B. healthier C. healthiest 9. A. see B. to see C. seeing 10. A. what B. how C. why III.完型填空。（每小题1.5分，共15分） 根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案，并把答题卡上对应题目的答案标号涂黑。 China is a great country with long history, and it creates many wonderful ancient stories. Some of them talk about the nature, and some try to ____11____ the relation between universe (宇宙) and men. There are also some about the brave or smart heroes. It would be impossible to list all the Chinese ____12____ here, so we choose one of them—Jing Wei Fills the Sea. Nǚ Wa, the daughter of Emperor (皇帝) Yan, was well-behaved (乖巧). Although she was the ____13____, she was even smarter than her elder sisters. The Emperor really loved her and considered Nǚ Wa as the most beautiful gift for ____14____. Once, she wanted her father to take her to the East Sea to see how the sun came up, but the Emperor was so busy with his work that there was ____15____ time for him to stay with her daughter. So Nǚ Wa took a small boat and went to the East Sea by herself without telling her father. Suddenly, a serious storm came. With ____16____ winds and black clouds, the sea waves grew bigger and knocked the girl’s boat over. She fell into the sea and never returned. ____17____ the girl died, she turned into a small but colorful bird. It flew high above the water every day and made a sad cry “Jingwei, Jingwei”. That’s ____18____ Princess Nǚ Wa got her new name. Jingwei hated the sea ____19____ taking its young life. So the bird started carrying small stones and threw them into the sea. It was so difficult for the bird to fill it up, but Jingwei never stopped for the rest of its life. The story is moving and it teaches us a lesson that we should never ____20____ even though when we face the difficulties. 11. A. realize B. show C. recognize D. remember 12. A. stories B. books C. languages D. inventions 13 A. oldest B. smartest C. kindest D. youngest 14. A. her B. them C. him D. us 15. A. many B. much C. few D. little 16. A. weak B. strong C. warm D. small 17. A. After B. Before C. Until D. If 18. A. what B. how C. where D. which 19. A. at B. in C. for D. by 20. A. give up B. look up C. talk about D. care about IV.阅读理解。（41~43小题，每小题1分，44~55小题，每小题2分，共27分） 根据短文内容：从A、B、C、D四个选项中选出最佳答案，并把答题卡上对应题目的答案标号涂黑。 A Tongliang is the home to Fire Dragon Dance, and the Year of Dragon is coming! So, what is better than watching the Fire Dragon Dance with your family and friends? Besides, you can also expect to enjoy other performances and try all kinds of delicious food in Tongliang Qicai Dream Land! Fire Dragon Dance Date: Feb. 2nd-Feb.25th Time: 19:30-20:30 New Year Pictures Date: Feb.2nd-Feb.14th Time: 8:30-17:30 The Painting Journey Date: Feb. 10th-Feb.29th Time: 17:00-18:00 Price: Full price ￥68 Half price￥34 (for the old over 65 and children under 12) With such a low price and wonderful activities to enjoy, pick up your phone and buy yourself a ticket onto a different journey to Tongliang Qicai Dream Land! 21. You can enjoy ________ if you arrive at Tongliang Qicai Dream Land on Feb. 24th. A. Fire Dragon Dance B. New Year Pictures C. The Painting Journey D. Both A and C 22. If a 14-year-old boy goes to Tongliang Qicai Dream Land with his grandparents (over 65), they need to pay ________ yuan. A. 34 B. 68 C. 102 D. 136 23. You’ll probably read the article on a ________ magazine. A. cooking B. travel C. business D. fashion B A young man wanted to be an expert on gems (宝石), so he went to an old expert and wanted to learn from him. The expert shook his head—he worried that the young man wouldn’t be able to learn. In his opinion, young men were always in a hurry. The young man asked the expert many times to let him have a try. Finally, the expert said, “Be here tomorrow.” The next morning, the expert put a gem in the man’s hand and told him to hold it. The expert then went on with his work, cutting and weighing (称重) gems. The man sat and waited excitedly. The following morning, the expert again placed the gem in the man’s hand and told him to hold it. On the third, fourth, and fifth day, the expert repeated the action. On the sixth day, the young man still had to hold the gem. But he could no longer stand (忍受) the silence. “Sir.” he asked, “When am I going to learn something useful?” “You will learn.” the expert replied. Several more days went by. The man became more and more impatient. However, when the expert placed a gem in his hand one morning, the young man shouted without looking at it, “This is not the same gem!” “You have already begun to learn.” the expert said with a smile. 24. The expert ________ the young man at first. A. made fun of B. laughed at C. made friends with D. turned down 25. The expert asked the young man to ________ for days. A. cut a stone B. weigh a stone C. hold a gem D. watch a gem 26. Why did the expert ask the man to hold a stone for days?________ A. It was a way of learning. B. He was too busy to teach the man. C. It was all that he could give the man. D. There was no other work for the man to do. 27. The passage mainly wants to tell us that ________. A. keeping silent is necessary B. being patient is the key to success C. it’s important to respect the old D. everyone can be a gem of his own C Laba Festival, is celebrated on the eighth day of the last month of the Chinese lunar calendar and it has a history of more than 1,200 years. “La” first appeared in the Shang Dynasty (朝代). In winter, people held a big activity for good luck, which was later called “La Worship”. It was not until the Han Dynasties that the eighth day of the 12th lunar month was formally (正式地) made the “Laba Festival”. Since the Song Dynasty, every family started making Laba Porridge (粥) on that day both in the north and the south of China. In many places in northern China, the tradition of making Laba garlic is more popular. ________? On La Ba, every business will calculate the income and expenditure (核算收支) of the year. Garlic, called “Suan” in Chinese, sounds the same as the word “calculate”. On that day, the debtor (债务人) will send a letter to people who borrowed money from him to say it is time to prepare to pay back the money. There’s an old saying in Beijing, “Laba porridge, Laba garlic, debtee (债主) sends a letter, debtor pays back the money” Some debtees may give Laba garlic to kindly remind them to pay back the money. So, Laba garlic is also seen as a symbol of being honest. Laba Festival is full of traditional culture. Although the customs and habits may be different in different places, but what they have in common is the wish for a better future and respect for family traditions. 28. La Ba became a formal festival in the ________. A. Shang Dynasty B. Song Dynasty C. Han Dynasty D. Qing Dynasty 29. Which of the following can be put in the ________? A Why do people like Laba garlic in the north. B. How do people make Laba garlic in the north. C. Why do people like Laba porridge in the south. D. How do people make Laba porridge in the south. 30. The underlined word “remind” in Paragraph 3 means ________. A. 嘱咐 B. 提醒 C. 逼迫 D. 警告 31. What’s the best title for this passage? A. The Way to Make Laba garlic B. The Way to Make Laba Porridge C. The History of Laba Festival D. The Traditions of Laba Festival D ①Technologies (科技) for human are now used to improve pets’ life. In recent years, a bigger number of pets are seen as family members and friends, and this also shows in technology, with a great need for different kinds of wearable tech devices (穿戴式科技设备) for pets around the world. Today, we can sometimes see dogs or cats wear something to track (追踪) and monitor (监控) them. ②“People don’t know how much exercise or food their dog needs and that’s where wearable monitoring device comes in.” says CEO of PitPat, Andrew Nowell. Between 2021 and 2022, this UK company of a pet tracking device for dogs sold 39% more of its products to other countries. At the same time, the number of the UK pet jumped by 10% to more than 9 million and a new type of pet owner appeared-the so-called Generation Y. They are happy to buy a wearable tech device, mainly wanting to know how far their pet has gone and what the dog is doing while they are out. ③The wearable tech business mainly consists of small companies. But this may change in the near future. “Many big companies are very interested. Some of them are planning to join in the competition.” said Asaf Dagan, the boss of another wearable-tech-device producer PetPace. Some companies said that the business would be between $2.4 billion and $3.5 billion in the coming years. ④“We need to help people have a better understanding of it.” said Dagan, “We’re sure that more pet parents will know about GPS tracker within a short time with our help. We believe that the value (价值) is there and the need is there. So, we are there.” ⑤Some people believe there are still some problems that companies will soon have to face, like high cost and safety problems. However, the future of the wearable tech device for pets seems pretty exciting. 32. According to the passage, wearable device can ________. A. protect pets B. track pets C. train pets D. walk pets 33. According to the passage, Asaf is ________ about the future of wearable tech business for pets. A. worried B. confident C. confused D. crazy 34. We can infer from the passage that ________. A. fewer pet owners may buy wearable devices for their pets B. Generation Y care little about what their pets do at home C. big companies may appear in the wearable tech business D. more pet parents will know about GPS trackers for their pets 35. Which of the following best shows the structure of this passage? A. B. C. D. V.口语运用。（每小题1分，共5分） 阅读下面对话，从7个选项中选择5个恰当的句子完成此对话。 A: Excuse me, I’m new here. Can you give me a hand? B: _____36_____ A: Is there a restaurant in the neighborhood? B: _____37_____ But you can find one near the hospital. A: _____38_____ B: It’s only about ten minutes by bus. A: Oh! That’s wonderful! _____39_____ B: The No.11 bus. A: _____40_____ B: It’s just over there, across from the store. A: Thanks so much! A. No, there isn’t. B. Sorry, I don’t know. C. How far is it from here? D. With pleasure. E. Which bus can I take? F. How can I get there? G. By the way, where is the bus stop? 第Ⅱ卷（共63分） Ⅵ.任务型阅读。（61-62每小题1分，63题2分，64题3分，共7分） When Victoria was a student, she had so many hobbies. But singing was her favorite and she hoped that she would become a pop singer when she grew up. One day, Victoria heard that there would be a talent show. She was so excited and decided to take part in, because it would be great to get more experience. However, some students laughed at her. “You are not that good!” said Henry, one of her classmates, “No one will like your voice.” Victoria had no idea why the boy was so mean (刻薄的). She felt upset and thought about giving up. But she remembered how much her parents and her friends liked her performance. They always supported her and said she was born to sing. Victoria did a great job at the show. Everyone loved her singing, and she won the first prize! Her parents and friends felt so proud of her and asked her to keep going on! But to her great surprise, Henry still said that she was not that good, and that she would never become successful. Victoria didn’t understand why Henry said so again, but she realized that it had nothing to do with her. She only cared about the words from those who truly loved her. So she continued (继续) to follow her dream. As years passed by, Victoria met more people like Henry. “You’ll do a terrible job.” Every time when she heard something bad, the words from her parents and friends came into her mind, and then she got well prepared for each show and moved on. She was even invited to sing on television and became a big star! Her fans thanked her because her songs made them feel great when they were down. 41. Did Victoria like singing when she was a student? ____________________________________________________ 42. Why did Victoria want to join in the talent show? ____________________________________________________ 43. What made Victoria a big star? ____________________________________________________ 44. Do you care about others’ opinions on your way to success? Why or why not? ____________________________________________________ VII.首字母填空。（每小题1分，共5分） 45. It is n______ to take notes in class if you want to get better scores in your study. 46. Eric c______ about the terrible weather in London when he travelled there. 47. If you want to make further progress, you should try your best to a______ making the same mistakes. 48. They all fell asleep so quickly after a tiring trip that n______ of them heard the big noise outside. 49. Though Allen lost his left arm in mountain climbing, he still kept positive and active even in many bad s______. VIII. 用所给词的正确形式填空。（每小题1分，共5分） 50. We will go out for a picnic if it ________ (rain) tomorrow. 51. The Baijusi Bridge in Chongqing now becomes one of the greatest _______ (place) to take photos for its amazing design. 52. The more a person reads, the _______ (smart) he will become. 53. Now, the number of students in CQFLS _______ (be) growing because of the excellent and patient teachers there. 54. If you are ill, _______ (lie) down on the bed for a couple of days is a good way to rest yourself. IX.完成句子。（每空1分，共10分） 55. Anna got an invitation to his birthday party. (变一般疑问句) _______ Anna _______ an invitation to his birthday party? 56. Marvin will do some exercise to keep fit. (改否定句) Marvin _______ do _______ exercise to keep fit. 57. Risa was able to speak more than five foreign languages at the age of ten. (对划线部分提问) ________ was Risa able to ________ at the age of ten? 58. 儿行千里母担忧。(完成译句) A mother always ___________ her son when he travels far away from home. 59. 不要和他生气。毕竟他只有五岁。 (完成译句) Don’t be angry with him. ___________, he is only five years old. X.短文填空。（每空2分，共16分） 根据下面短文内容，在短文的空格处填上一个最恰当的词，使短文完整、通顺。请将完整的单词填写在答题卡上对应的位置。 This year, Harbin became very famous on the Internet. Millions of visitors came to this wonderland of snow and ice. Here is some _____60_____ for a safe travel in Harbin Ice and Snow World. Keep yourself warm When travelling in Harbin, you don’t need Air Conditioner many indoors. However, when you go for outdoor activities, you have to wear more to _____61_____ yourself from getting cold. Just wear as warm as you can and dress yourself in layers (层) of clothes and you can take _____62_____off later if you feel a little hot. Choose right clothes Is it OK to wear many layers of clothes? No! You also need to choose the right clothes. If you don’t live in a cold place, then the thick clothes in your place may not be warm e_____63_____ in Harbin. So, you’d better buy down jackets (羽绒服) in Harbin. Drink more water Sounds like a suggestion for hot weather, not for cold weather, right? Well, the truth is that it’s good for both kinds of weather. When you’re outside, you may ____64____ a lot of water through your breath. And the best way to get it back is to drink more water! Treat the frostbite (治疗冻疮) You should protect yourself well in the cold, _____65_____ you may get frostbite. If you do, remember to put the frostbitten part in warm water instead of hot water, and go to the doctor if it gets w_____66_____. Now it’s time to throw yourself in the snowy wonderland _____67_____ the suggestions above. You will have a wonderful time there. XI.课文填空。（每空1分，共10分） (1) 68. The women of Okinawa, in Japan, are another great example: they live a long time, they are very fit and they don’t have many ________ or heart problems. Their secret? They do some ________ every day, they don’t have much ________ in their lives and in _______, they are positive and _________. (2) 69. A lot of good language learners try not to ________ things from their first language. Translation is sometimes a good idea, but try to think in the ________ language if you can! It’s also ________ to make mistakes. When your teacher ________ a mistake in your writing or speaking, think about it and try to see why it’s wrong. But it’s more important to ________, so don’t be afraid to speak! XII.书面表达。（10分） 70. 时光荏苒，岁月如梭，2024年已悄然而至。“龙行龘龘，前程朤朤”这句新年祝福语不仅展现了我们对中国传统文化的尊重和传承，也表达了对未来的美好期许。在新的一年里，愿我们能够像龙一样，飞跃云海，勇往直前，创造属于自己的辉煌。新的篇章已经开启，请你和大家分享你的新年计划吧！ 要求： 1.80—120词，开头已给出，不计入总词数； 2.文中不能出现自己的姓名和班级序号。 参考信息： 1.你的目标是什么（make progress, take up a hobby...）； 2.你如何实现目标（make plans，keep practicing...）； 3.…… New Year’s Resolutions How time flies! A New Year has tiptoed in. Let’s go forward to meet it! ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 重庆实验外国语学校 2023—2024学年度（下）初2025届第一次定时作业 英语试题 （满分150分，120分钟完成） 命题人 姚元博 蒋勇 李玲玲 审题人 刁慧颖 第I卷（共87分） I.听力测试。（共30分） 第一节（每小题1.5分，共9分） 听一遍，根据你所听到的内容选出正确的答语。并把答题卡上对应题目的标号涂黑。 1. A. I’m fine. B. I’m 13. C. I’m a student. 2. A. Yes, please. B. Not at all. C. Yes, I’d love to. 3. A. Don’t worry. B. Sorry, I won’t C. That’s right.4. A. It’s great. B. Sounds interesting. C. Sorry to hear that. 5. A. Enjoy yourself. B. Good luck. C. Thank you. 6. A. No, I don’t. B. Some milk. C. Either is OK. 第二节（每小题1.5分，共9分） 听一遍，根据你所听到的对话和问题。选出正确的答案，并把答题卡上对应题目的标号涂黑。 7. A. Sunny. B. Rainy. C. Cloudy. 8. A. Once a week. B. Twice a week. C. Hardly ever. 9. A. By bus. B. By subway. C. On foot. 10. A. One. B. Two. C. Three. 11. A. [ni:st] B.[li:st] C.[le:st] 12. A. Betty. B. Darren. C. William. 第三节（每小题1.5分，共6分） 听两遍，根据你所听到的对话，选出正确的答案，并把答题卡上对应题目的标号涂黑。 听第一段材料，回答第13和14小题。 13. Where probably are the two speakers? A. In the hospital. B. At school. C. In a shop. 14. How much will the woman pay? A.50. B.55. C.80. 听第二段材料，回答第15和16小题。 15. The boy didn’t ________ on the farm. A. milk cows B grow tomatoes C. pick apples 16. The two speakers are probably ________. A. teacher and student B. mother and son C. doctor and patient 第四节（每小题1.5分，共6分） 听两遍，根据你所听到的短文内容。选择正确答案，并把答题卡上对应题目的标号涂黑。 17. The best way to go to the countryside of London is by ________. A. bus B. car C. train 18. Which of the following places is not mentioned? A. Big Ben. B. London Bridge. C. The British Museum. 19. The passage gives ________ tips if you plan to visit London. A.2 B.3 C.4 20. The passage mainly talks about ________. A. the famous places to travel in London B. the best ways to travel across London C. the useful tips to travel across London Ⅱ.语法选择。（每小题1分，共10分） 【1~10题答案】 【答案】1. C 2. B 3. B 4. C 5. C 6. A 7. C 8. B 9. B 10. A III.完型填空。（每小题1.5分，共15分） 【11~20题答案】 【答案】11. B 12. A 13. D 14. C 15. D 16. B 17. A 18. B 19. C 20. A IV.阅读理解。（41~43小题，每小题1分，44~55小题，每小题2分，共27分） 根据短文内容：从A、B、C、D四个选项中选出最佳答案，并把答题卡上对应题目的答案标号涂黑。 A 【21~23题答案】 【答案】21. D 22. C 23. B B 【24~27题答案】 【答案】24. D 25. C 26. A 27. B C 【28~31题答案】 【答案】28. C 29. A 30. B 31. D D 【32~35题答案】 【答案】32. B 33. B 34. C 35. D V.口语运用。（每小题1分，共5分） 【36~40题答案】 【答案】36. D 37. A 38. C 39. E 40. G 第Ⅱ卷（共63分） Ⅵ.任务型阅读。（61-62每小题1分，63题2分，64题3分，共7分） 【41~44题答案】 【答案】41. Yes, she did. 42. Because it would be great to get more experience. 43. The support from her parents and friends, and her determination to follow her dream made her a big star. 44. No, I don’t. Because I believe in myself. I never change my ideas or goals because of others’ opinions. VII.首字母填空。（每小题1分，共5分） 【45题答案】 【答案】(n)ecessary 【46题答案】 【答案】(c)omplained 【47题答案】 【答案】(a)void 【48题答案】 【答案】(n)one 【49题答案】 【答案】(s)ituations VIII. 用所给词的正确形式填空。（每小题1分，共5分） 【50题答案】 【答案】doesn’t rain 【51题答案】 【答案】places 【52题答案】 【答案】smarter 【53题答案】 【答案】is 【54题答案】 【答案】lying IX.完成句子。（每空1分，共10分） 【55题答案】 【答案】 ①. Did ②. get 【56题答案】 【答案】 ①. won’t ②. any 【57题答案】 【答案】 ①. How many languages ②. speak 【58题答案】 【答案】worries about 【59题答案】 【答案】After all X.短文填空。（每空2分，共16分） 【60~67题答案】 【答案】60. advice 61. protect 62. them 63. (e)nough 64. lose 65. or 66. (w)orse 67. with XI.课文填空。（每空1分，共10分） (1) 【68题答案】 【答案】 ①. diseases ②. exercise ③. stress ④. general ⑤. active (2) 【69题答案】 【答案】 ①. translate ②. foreign ③. normal ④. corrects ⑤. communicate XII.书面表达。（10分） 【70题答案】 【答案】例文 New Year’s Resolutions How time flies! A New Year has tiptoed in. Let’s go forward to meet it! For the coming year, I am going to make some New Year’s resolutions. Firstly, I want to make progress in my studies. To achieve this, I will make a study plan and stick to it. I will also seek help from my teachers and classmates whenever I need it. Secondly, I am going to take up a new hobby. I think playing the piano is a great activity, so I will keep practicing it every week. The last resolution is about improving my physical health. I will do more exercise. I plan to exercise at least three times a week. After all, it’s good for my mind and body. I will try my best to make my resolutions come true. 第1页/共1页 学科网（北京）股份有限公司 $$