安徽省芜湖市南陵县春谷中学2025-2026学年八年级上学期期中考试英语试题

2025—2026学年度第一学期八年级期中测评 英语试卷 第一部分 听力（共四大题，满分20分） Ⅰ.短对话理解（共5小题；每小题1分，满分5分） 你将听到五段对话，每段对话后有一个小题。请在每小题所给的A.B.C三个选项中选出一个最佳选项。每段对话读两遍。 1. Where did Tom go on vacation last week? A. B. C. 2. Which one may be the man’s cousin? A. B. C. 3. How old is Susan’s sister? A. 6 years old. B. 14 years old. C. 20 years old. 4. What does the girl ask Peter to do? A. Help the sick kids. B. Help clean up the park. C. Help her do housework. 5. How is the weather usually at this time? A. It’s warmer. B. It’s hotter. C. It’s colder. II.长对话理解（共5小题；每小题1分，满分5分） 你将听到两段对话，每段对话后有几个小题。请在每小题所给的A、B、C三个选项中选出一个最佳选项。每段对话读两遍。 听下面一段对话，回答第6、7题。 6. When did Jerry buy the book? A. Last week. B. This Monday. C. Yesterday. 7. Who did Jerry plant trees with last week? A. His brother. B. His classmates. C. His parents. 听下面一段对话，回答第8至10小题。 8. Who asks David to do the housework? A. His sister. B. His mother. C. His grandmother. 9. Which room will David clean first? A. The bathroom. B. The bedroom. C. The living room. 10. What is there on the table? A. Some strawberries. B. Some bananas. C. Some apples. Ⅲ.短文理解（共5小题；每小题1分，满分5分） 你将听到一篇短文，短文后有五个小题。请根据短文内容，在每小题所给的ABC三个选项中选出一个最佳选项。短文读两遍。 11. Where does Dave’s uncle live? A. In England. B. In China. C. In America. 12. Who did Tom go to Hong Kong with? A. His parents. B. His uncle. C. His cousin. 13. What did Tom do in Hong Kong? A. Met lots of stars. B. Took lots of photos. C. Bought something special for his friends. 14. How did Sally go to England? A. By boat. B. By air. C. By train. 15. Who is in America? A. Lisa’s parents. B. Lisa’s grandparents. C. Lisa’s friends. IV.信息转换（共5小题；每小题1分，满分5分） 你将听到一篇短文。请根据短文内容，写出下面表格中所缺的单词，每空仅填一词。短文读两遍。 Jake and Ken Age 16. _________ years old. Looks ·They have straight hair. Jake’s hair is 17. _________. ·They are tall. Personalities ·Jake is outgoing and he does well in playing18. ___________. ·Ken is 19. _________ and he likes reading. He often reads history books, so he can tell interesting history stories and 20. _________ them with others. 第二部分 英语知识运用（共三大题，满分45分） V.单项填空（共10小题，每小题1分，共10分） 从A、B、C、D四个选项中选出一个最佳答案。 1. Oliver put up some posters in the ________ yesterday to call on his neighbours to protect animals together. A. school B. restaurant C. community D. museum 2. —It seems too much housework waiting for us, Jessica. —Yes. The more careful we are, the ________ we will finish. A. early B. earlier C. earliest D. most early 3. —When is the National Memorial Day? —On 13th December. It can ________ the Chinese of the hard days in the past. A. forget B. guide C. remind D. remember 4. —Did you buy ________ on your vacation? —No, I bought ________, because the things are so expensive. A. special anything; nothing B. anything special; nothing C. special something; nothing D. something special; something 5. —May I ________ your dictionary? —Sorry. I ________ it to Bill last week. A. borrow; lent B. lend; borrowed C. borrowed; lent D. lent; borrowed 6. —My car doesn’t work. Could you please give me a lift? —________. A. No problem B. Well done C. That’s right D. Have fun 7. Don’t ________ yourself with others. No one is perfect in the world. A. compare B. help C. share D. agree 8. —The magic show is ________ the fashion show. I like both of them. —Me too. A. as more interesting as B. not so bored as C. not so interesting as D. as interesting as 9. We should eat ________ fruit and vegetables, and eat ________ junk food. A. less; less B. less; more C. more; less D. more; more 10. —Could you please help me make my bed? —I’m afraid I ________. You ________ do it on your own. A. could; may B. couldn’t; should C. can’t; should D. can’t; may VI.完形填空（共20小题；每小题1.5分，满分30分） 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 A Are you planning for a trip? Are you tired of going to parks or beaches? Do you want to have a ____11____ experience? What you need is a good farm trip. As we all know, the farm is usually in the countryside. It is quiet at night. So you’re sure to have a good ____12____. In the early morning, you can walk around the farm and let the clean air ____13____ on your face. After breakfast, you can do some farm work, like feeding the sheep and watering vegetables. It’s a good ____14____ for you to know where food comes from. You can also go fishing and ____15____ fruit. But don’t try climbing the tree for the fruit. It’s ____16____ if you fall from the tree. A farm trip can also ____17____ money. A traditional trip may cost (花费) you thousands of yuan every year. This may make you sad. ____18____ a farm trip doesn’t cost so much money. The farm trip can be a happy time for you and it can also help the ____19____. You pay (支付) for the “farm experience”, and the money is ____20____ for the villagers. It can help them live a better life. 11. A. special B. lonely C. hard D. busy 12. A. lesson B. education C. sleep D. success 13. A. hit B. blow C. change D. paint 14. A. chance B. survey C. argument D. shape 15. A. offer B. donate C. throw D. pick 16. A. popular B. terrible C. enough D. funny 17. A. raise B. make C. save D. lose 18. A. And B. But C. So D. Or 19. A. winners B. teachers C. villagers D. visitors 20. A. wrong B. normal C. dangerous D. important B Home is not just a house where we live. It is special and magical. At home, we build our dreams. We can think about what we are going to be. Maybe we want to be a teacher ____21____ a doctor. We can study at home. We can read books and draw pictures. We can talk to our family about our dreams. Home is where our dreams ____22____. We feel comfortable at home. We can feel love and warmth. We can be ourselves and say everything ____23____. We feel accepted there. At home, we learn to listen, care and share. When we have a box of delicious cookies, we share them with our family members. We give some to our brothers or sisters and see the ____24____ on their faces. When someone in the family doesn’t feel well, we learn to ____25____ them. We bring ____26____ a glass of water. When our parents talk about their day, we learn to listen ____27____. Home is also a place of growing. It's where we take our first steps and say our first words. It’s where we have our first experiences and make our first ____28____. Home is where we find our interests. We are not afraid to try anything in this place. As we grow older, home becomes a safe place from the stress of the world. We always ____29____ peace there. Home is not just a place; it is a feeling that ____30____ us together. 21. A. and B. or C. but D. so 22. A. start B. end C. stop D. break 23. A. quickly B. freely C. loudly D. slowly 24. A. tears B. anger C. smiles D. sadness 25. A. look after B. look for C. look at D. look up 26. A. he B. she C. them D. us 27. A. poorly B. carelessly C. loudly D. carefully 28. A. questions B. problems C. memories D. ideas 29. A. forget B. lose C. find D. avoid 30. A. brings B. takes C. sends D. pushes Ⅶ.补全对话（共5小题；每小题1分，满分5分） 根据对话内容，从下面的选项中选出能填入空白处的最佳选项，其中有两个为多余选项。 Rose: Ann, could you please get me some water? Ann: Sure. What are you doing now? Rose: ____31____ Ann: Do you like it? Rose: ____32____ It’s too boring, but I have to do it. How about you? Ann: I hate sweeping the floor, too, but I like other chores. Rose: Really? ____33____ Ann: I like to make the bed and water the flowers. Rose: ____34____ Ann: Yes. I think it’s relaxing. And you? Rose: I agree. ____35____ A. I often help my mother do the dishes. B. Do you like doing the dishes? C. What do you want to do? D. No, not really. E. I’m sweeping the floor. F. It’s very boring. G. What chores do you like? 第三部分 阅读理解（共两节，满分50分） VIII.阅读理解（共25小题；每小题2分，满分50分） 第一节 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 A Look at the shows below. Which one do you want to choose? Animal Shows At Parrot Jungle Island 10:00 a. m.—4:00 p. m. There are over 3,000 animals and 100 plants at this beautiful park. You can also see interesting animal shows here. Rock Concert On South Beach 7:00 p. m.-11:00 p. m. Come here to listen to some great music under the stars. Five fantastic bands are going to play tonight. Summer Fashion Show At Dolphin Mall 3:00 p. m.-8:00 p. m. You will see men’s and women’s summer clothes in the latest fashion. All clothes are on sale after the show for under $100. Art Festival At Broward Community College 9:00 a. m.-5:00 p. m. Do you need to buy a gift? If the answer is “Yes”, please come to this wonderful festival. You will find paintings, clothes and food from all around the world. 36. Where should people go if they want to see animals and plants? A. To South Beach. B. To Dolphin Mall. C. To Parrot Jungle Island. D. To Broward Community College. 37. People can buy clothes in ________. ①Animal Shows ②Rock Concert ③Summer Fashion Show ④Art Festival A. ①② B. ②③ C. ①④ D. ③④ 38. If Peter is only free between 6:00 p. m. and 10:00 p. m. on Saturday, how many shows can he choose? A. One. B. Two. C. Three. D. Four. B Just like any other teenager, Tom goes to school, does his homework, meets his friends and enjoys doing sports every day. But in his free time from Monday to Friday, Tom does something different. He cooks dinner for his family: Mum, Dad, younger brother Joe and elder sister Emma. “I think it’s important for teenagers to learn how to cook. Maths and English are important to them, of course, but they need other skills to help them in today’s world. First, I taught Tom how to cook easy meals. Then he started using recipes (食谱) in books,” Tom’s mother said. “I love cooking and I think I’m really good at it. ▲ I don’t know why. It isn’t difficult and it’s great fun!” Tom said. “I think it is important for us children to learn how to do housework and help our parents with housework. It’s not enough to just get good grades at school.” In the past, Tom didn’t help out at home and his mum wasn’t very happy with that. Today, things are different. 39. What don’t most teenagers do in their free time? A. Do their homework. B. Meet their friends. C. Enjoy doing sports. D. Cook for family. 40. Who taught Tom to cook at first? A. His brother. B. His father. C. His mother. D. His sister. 41. What can be put in “ ▲ ”? A. My parents love my cooking. B. But my friends don’t like to cook. C. Cooking is an important skill. D. Children should learn to cook. 42. What can we know from the text? A. Tom thinks he is good at cooking. B. Tom thinks maths and English are important. C. Tom doesn’t get good grades at school. D. Tom’s mother doesn’t care if Tom does housework at home. C When I was a little boy, my parents managed every minute of my life. They loved me very much, but I felt a bit unhappy with them sometimes. “Sam, do your homework!” “Now practise the piano!” “Turn off the TV!” I became so bored with their orders that I wished they would leave me alone for several days. Well, my wish came true! Although my parents were very worried about leaving me, they had to go away on business for a few days. Great! I could have fun at last! As soon as I got home from school the first day, I happily threw my schoolbag on the sofa and ate lots of snacks. Then I enjoyed an exciting film on TV, and after that I played computer games. I liked the games so much that I played until midnight. The next morning I woke up late. I had to hurry to school without breakfast, but I was still late. The teacher asked me for my homework, but I could not hand it in. With an empty stomach, I was unable to play basketball with my classmates! I felt tired and sleepy at school all day long. When I got home, I tried to cook some rice, but I burnt it. I even dropped my father’s cup when I was cooking! It fell to pieces. I found myself so bad at simple cooking tasks. I started to feel lonely. I wanted Mum and Dad to come home soon. Mum cooked such delicious food, and made sure I never forgot my homework. Dad always helped me solve many difficult problems, and told funny jokes when I was unhappy. Then I realized that being home alone was not always perfect. Over the next few days, I slowly learnt some things. When my parents came home, they were happy to find that I could cook and tidy up the house. I told them my home-alone story and we all laughed. 43. How did Sam sometimes feel when his parents ordered him to do something? A. Proud. B. Unhappy. C. Lonely. D. Glad. 44. What was Sam’s wish as a boy? A. He could watch TV all night long. B. He didn’t have to do his homework. C. His parents were not worried about him. D. He could stay at home alone for several days. 45. We can learn from the end of the story that ________. A. Sam liked being home alone B. Sam wished to always stay at home with his parents C. being home alone, Sam learnt to do some housework D. Sam hoped his parents would always go away on business D You may feel interested in students in other countries. Do they have so much homework? What do they do in their free time? People did a survey(调查) in China, Japan, South Korea and the US last year. These are the results. Who studies the hardest? Chinese students spend the most time in studying. About half of the Chinese students spend more than two hours on their homework every day. Who sleeps the most often in class? Japanese students fall asleep in class more often. About 45% of them sometimes doze off( 打瞌睡) in class. It’s 32% in South Korea, 2% in the US and 5% in China. Who is the most distracted(分心的)? American students are the most active(活跃的) in class, but also the most distracted. 64.2% of them talk with friends in class. 46.9% of them eat something in class, and 38.9% of them send e-mails or read other books in class. What do they do after school? In their free time, most Chinese students study or surf the Internet. Most American students hang out with their friends. Most Japanese students do exercise. Most South Korean students watch TV. 46. How many Chinese students spend more than two hours doing their homework every day? A. About 45%. B. About 50%. C. About 15%. D. About 75%. 47. Which students sleep in class the most often according to the survey? A. Students in China. B. Students in South Korea. C. Students in America. D. Students in Japan. 48. What do 46.9% of American students like to do in class? A. They like to talk with friends. B. They like to read other books. C. They like to eat something. D. They like to send e-mails. 49. What can we learn from the survey? A. Most students in South Korea like watching TV after school. B. Chinese students are the most active in class. C. Japanese students spend the most time in studying. D. Most American students do exercise after school. E ①As Daddy’s only daughter, I knew what made my daddy more wonderful than all the other fathers-his large hands. ②Daddy had long deft(灵活的) fingers that could make lots of paper toys for me to play with. His hands could tie my hair beautifully. That was why I felt happy when the other students talked about my hairstyle. I kept it to myself for years. His hands could paint a second-hand bike to look new. I got one on my tenth birthday. ③Daddy’s creative hands were also useful and hard-working. They could fly a kite high in the sky and get it down from the top of a tree. They could wash my white dress clean, which became my favourite one. To my surprise, the hands fed seven children after Mom died. Daddy always tried his best to do everything for me. ④Not only were Daddy’s hands great, but they could also send me a note full of love. When I was ill, he made me feel better. He would take a small blanket(毯子), warm it up and cover it around my small cold feet with his loving hands. When I was worried about something, Daddy would often hand me a cup of hot milk and talk with me. He would say, “The best is always to come, my dear.” to console me. ⑤Daddy’s hands were fantastic. They had power to move mountains. They turned the impossible into the possible. 50. Daddy’s useful and hard-working hands could do the things EXCEPT(除了) ________. A. fly a kite high in the sky B. wash my white dress clean C. feed seven children with Mom D. get down the kite from a tree 51. What does the underlined word “console” probably mean？ A. Relax. B. Excite. C. Scare. D. Interest. 52. Which of the following shows the structure of the passage? A. B. C. D. F Do students in your country worry about how they look? What makes them feel this way? Many Japanese high school students feel worried about how they look. People are usually shy and quiet in Japan. This makes students less confident (自信的) of showing who they are. For example, many of my classmates wear masks all year round. They feel nervous about showing their faces. ——AiAkasaki At my school, not many students worry about how they look. We even don’t like to follow our favourite singers. In Australia, we have people from many different cultures. There are many different ideas about beauty and style. People won’t stop being your friend just because of how you look. ——Grace Patterson Many students in Mexico feel nervous about how they look. For example, my classmates get worried when they get pimples(青春痘) on their faces. These worries are common among teenagers as our bodies change and grow. Focus on what you’re good at. Nobody is perfect, and it’s OK to look different. ——Luna Serrano 53. Why does the writer write this text? A. To share her personal experience. B. To make new friends from all over the world. C. To ask her teachers some questions about looks. D. To know how other teenagers think about looks. 54. Why do Japanese students worry about their looks? A. Because they easily become fat. B. Because they are shy and not confident. C. Because they usually get pimples on their faces. D. Because they want to look the same as super stars. 55. What does the underlined “We” refer to? A. Australian students. B. Grace’s teachers. C. People from different cultures. D. Favourite singers. 56. What do Australian students mostly agree with? A. Kindness is more important than looks. B. Schools should teach students how to look good. C. Beauty matters a lot in Australia. D. Good-looking people can be true friends. 57. Students from ________ may share similar worries about their looks. A. Mexico and Japan B. Japan and Australia C. China and Australia D. Australia and Mexico 阅读下面短文，并用英语回答问题（请注意每小题后面的词数要求）。 Everyone has his own dreams, and dreams are different from one to another. Some people want to be scientists. Some people want to be teachers, and others choose to be rich. A survey (调查) shows that 30%university students want to have their own companies (公司). The dream is strength (力量). The strength can bring us a lot of wonders. The dream is beauty. Maybe you can see the things full of magic and maybe you will be touched by your own. Have you dreamed of being a king? Have you dreamed of being a successful person? As we know, all the things in the dreams are not real. The world is so real that all the dreams seem weak. But why should we have our life with dreams? Because no dream, no hope. If nobody dreamed of flying, we would never know the plane. Some people said that the world would be in darkness if there wasn’t Edison. He ever had a dream of keeping the sun in the sky day and night. And he really lightens (点亮) our life. So what will happen if everyone has a dream and makes it come true? There is nothing impossible if you do. 58. What do 30%university students want to do in the future? (不超过10个词) ________________________________ 59. What can the strength of dream bring us? (不超过5个词) ________________________________ 60. Why should we have our life with dreams? (不超过5个词) ________________________________ 第四部分 写（共两大题，满分35分） IX.单词拼写（共10小题；每小题1分，满分10分） 根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。 61. When having dinner, Lisa often tells j________ (笑话) to her family to bring happiness. 62. Lisa also keeps s________ (几个) cats and they make her home more lively. 63. Cao Cao is one of the famous historical c________ in ancient China. 64. Kunming, the “Spring City”, is famous not only for its p________ climate (气候) but also for its beautiful plants. 65. I ________ (计划) to go to the library, but it rained. 66. Without an ID card, you cannot go ________ (随便哪个地方) in today’s world. 67. Let’s wait u__________ the rain stops. 68. In China, red is a lucky colour, e________ on some important days. 69. If we do ________ (什么都没有), the number of pandas will decrease (减少). 70. Study hard, and you can learn new things e________. X.书面表达。（共1小题，满分25分） 71. 假设你是李辉，你校英语报刊正在为“My Good Friend”主题活动征稿。请你根据下面的要点提示和要求，写一篇英语短文投稿。 要点：1.What does he or she look like? 2.How do you like him or her? 3.Why do you become friends? 要求：1.短文须包含上述要点，可适当增加细节，以使行文连贯； 2.文中不能出现真实姓名和学校名称； 3.词数70词左右。 ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 2025—2026学年度第一学期八年级期中测评 英语试卷 第一部分 听力（共四大题，满分20分） Ⅰ.短对话理解（共5小题；每小题1分，满分5分） 你将听到五段对话，每段对话后有一个小题。请在每小题所给的A.B.C三个选项中选出一个最佳选项。每段对话读两遍。 1. Where did Tom go on vacation last week? A. B. C. 2. Which one may be the man’s cousin? A. B. C. 3. How old is Susan’s sister? A. 6 years old. B. 14 years old. C. 20 years old. 4. What does the girl ask Peter to do? A. Help the sick kids. B. Help clean up the park. C. Help her do housework. 5. How is the weather usually at this time? A. It’s warmer. B. It’s hotter. C. It’s colder. II.长对话理解（共5小题；每小题1分，满分5分） 你将听到两段对话，每段对话后有几个小题。请在每小题所给的A、B、C三个选项中选出一个最佳选项。每段对话读两遍。 听下面一段对话，回答第6、7题。 6. When did Jerry buy the book? A. Last week. B. This Monday. C. Yesterday. 7. Who did Jerry plant trees with last week? A. His brother. B. His classmates. C. His parents. 听下面一段对话，回答第8至10小题。 8. Who asks David to do the housework? A. His sister. B. His mother. C. His grandmother. 9. Which room will David clean first? A. The bathroom. B. The bedroom. C. The living room. 10. What is there on the table? A. Some strawberries. B. Some bananas. C. Some apples. Ⅲ.短文理解（共5小题；每小题1分，满分5分） 你将听到一篇短文，短文后有五个小题。请根据短文内容，在每小题所给的ABC三个选项中选出一个最佳选项。短文读两遍。 11. Where does Dave’s uncle live? A. In England. B. In China. C. In America. 12. Who did Tom go to Hong Kong with? A. His parents. B. His uncle. C. His cousin. 13. What did Tom do in Hong Kong? A. Met lots of stars. B. Took lots of photos. C. Bought something special for his friends. 14. How did Sally go to England? A. By boat. B. By air. C. By train. 15. Who is in America? A. Lisa’s parents. B. Lisa’s grandparents. C. Lisa’s friends. IV.信息转换（共5小题；每小题1分，满分5分） 你将听到一篇短文。请根据短文内容，写出下面表格中所缺的单词，每空仅填一词。短文读两遍。 Jake and Ken Age 16. _________ years old. Looks ·They have straight hair. Jake’s hair is 17. _________. ·They are tall. Personalities ·Jake is outgoing and he does well in playing18. ___________. ·Ken is 19. _________ and he likes reading. He often reads history books, so he can tell interesting history stories and 20. _________ them with others. 第二部分 英语知识运用（共三大题，满分45分） V.单项填空（共10小题，每小题1分，共10分） 从A、B、C、D四个选项中选出一个最佳答案。 【1题答案】 【答案】C 【2题答案】 【答案】B 【3题答案】 【答案】C 【4题答案】 【答案】B 【5题答案】 【答案】A 【6题答案】 【答案】A 【7题答案】 【答案】A 【8题答案】 【答案】D 【9题答案】 【答案】C 【10题答案】 【答案】C VI.完形填空（共20小题；每小题1.5分，满分30分） 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 A 【11~20题答案】 【答案】11. A 12. C 13. B 14. A 15. D 16. B 17. C 18. B 19. C 20. D B 【21~30题答案】 【答案】21. B 22. A 23. B 24. C 25. A 26. C 27. D 28. C 29. C 30. A Ⅶ.补全对话（共5小题；每小题1分，满分5分） 【31~35题答案】 【答案】31. E 32. D 33. G 34. B 35. A 第三部分 阅读理解（共两节，满分50分） VIII.阅读理解（共25小题；每小题2分，满分50分） 第一节 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 A 【36~38题答案】 【答案】36. C 37. D 38. B B 【39~42题答案】 【答案】39. D 40. C 41. B 42. A C 【43~45题答案】 【答案】43. B 44. D 45. C D 【46~49题答案】 【答案】46. B 47. D 48. C 49. A E 【50~52题答案】 【答案】50. C 51. A 52. B F 【53~57题答案】 【答案】53. D 54. B 55. A 56. A 57. A 【58~60题答案】 【答案】58. They want to have their own companies. 59. A lot of wonders. 60. Because no dream, no hope. 第四部分 写（共两大题，满分35分） IX.单词拼写（共10小题；每小题1分，满分10分） 根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。 【61题答案】 【答案】jokes##okes 【62题答案】 【答案】several##everal 【63题答案】 【答案】characters##haracters 【64题答案】 【答案】pleasant##leasant 【65题答案】 【答案】planned 【66题答案】 【答案】anywhere 【67题答案】 【答案】(u)ntil 【68题答案】 【答案】especially##specially 【69题答案】 【答案】nothing 【70题答案】 【答案】easily##asily X.书面表达。（共1小题，满分25分） 【71题答案】 【答案】范文： My Good Friend My good friend is Jeff. He is taller and stronger, but I’m a little thin. Jeff usually reaches out to help others, and his kindness touches my heart. I think he is very kind and helpful. We become good friends because he often helps me with my maths. He also invites me to play basketball so that I can get stronger. Jeff brings out the best in me. I’m lucky enough to have such a good friend. 第1页/共1页 学科网（北京）股份有限公司 $