Unit5 学情调研试卷2025-2026学年冀教版英语七年级下册

**基本信息** 以“邻里生活”为主题，融合听力理解、语言运用、阅读表达及写作实践，全面考查七年级下册Unit 5核心语言能力与跨文化交际意识，如听力描述社区场所、写作介绍邻居Joanna。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |听力|30分|地点（如第6题街道位置）、活动（如第20题公园野餐）、感受（如第21题居住体验）|图片辅助理解，短文填空（如“Xinghua Neighbourhood”机器人、美食）整合信息抓取能力| |完形填空|10分|社区互助（电脑维修、旧物捐赠）|通过“Helping Hands Club”情境考查动词搭配（如fix computers）和篇章逻辑| |阅读理解|30分|食物节广告（A篇）、梦境社区（B篇）、好邻居标准（C篇）、屋顶花园（D篇）|D篇屋顶花园体现创新生活方式，培养思维品质；C篇探讨邻里关系，渗透文化意识| |书面表达|15分|介绍邻居职业、性格及社区评价|结合“远亲不如近邻”俗语，考查语言组织与情感表达，落实语言能力|

Unit five学情调研一一听句子选择最佳答语。下面你将听到五个句子，每个句子读两遍。请你听完句子的第二遍朗读后从每题所给出的ABC3个选项中选出该句的最佳答语。Number one. excuse me. how can I get to the supermarket? Excuse me, how can I get to the supermarket? Number two, remember to turn left at the second crossing. remember to turn left at the second crossing. Number three, thank you for telling me the way to the shop. Thank you for telling me the way to the shop. Number four, what is bills hometown like? What is bill's hometown like? Number five, what a great neighborhood is. What a great neighbourhood is. 2、听对话和问题，选择正确答案。下面你将听到5组对话和13个问题，每组对话和问题读两遍。请你听完对话和问题的第二遍朗读后，根据所听内容从每题题所给出的A、B、C三个选项中选出正确答案。请听第一组对话，回答第六题。Hello, how much is IT? The blue . t shirt is one hundred and twenty. You on? Okay, i'll take IT. Hello, how much is IT? The blue t shirt is one hundred and twenty. You on? Okay, i'll take IT. Question number six, where are the two speakers? Where are the two speakers? 请听第二组对话，回答第七题。Where are you, Mandy? I'm living with my grandparents in my hometown. Do you keep any . pets there? Not really. There are some hands in the yard. Where are you, Mandy? I'm living with my grandparents in my hometown. Do you keep any . pets there? Not really. There are some hands in the yard. Question number . seven. what are in the yard? What are in the art? 请听第三组对话，回答第八、九题。How about going to the zoo? Not bad, but I just went there last week. Well, there is a come food show in our neighborhood center this afternoon. Sounds interesting. What time is the confusion? It's from four PM to five PM. great. Let's go to watch IT. How about going to the zoo? Not bad, but I just went there last week. Well, there is a come food show in our neighborhood center this afternoon. Sounds interesting. What time is the confusion? It's from four PM to . five P. M. great. Let's go to watch IT. Question number eight, where did the girl go last week? Where did the girl go last week? Question number nine. what show is . there in the neighborhood center this afternoon? What show is there in the neighbourhood centre this afternoon? 请听第四组对话，回答第十、十一题。Hey, tim, how is your new neighborhood? It's so clean. I love you so much. And there is a special thing in our neighborhood. Oh, what's that? We can enjoy a free movie in our neighborhood every . saturday night. That's so nice. Would you like to come to my neighborhood this saturday? Yes, i'd love to. Hey, tim, how is your new neighborhood? It's so clean. I love you so much. And there is a special thing in our neighborhood. Oh, what's that? We can . enjoy a free movie in our neighborhood every saturday night. That's so nice. Would you like . to come to my neighborhood this saturday? Yes, i'd love to. Question number ten. what does . tim think of his new neighborhood? What does tim think of his new neighbourhood? Question number eleven, what can people enjoy their every saturday night? What can people enjoy their every saturday night? 请听第五组对话，回答第12至14题。Hello, Grace, did you go to the new sports center yet? no. Where is IT . on west late road? You know, near washing road behind the . station had you like IT . IT couldn't be Better. You can do lots of sports there. I went there twice. Do you want to go with me next saturday morning? I'd like to, but I will be busy next saturday morning. Maybe next saturday afternoon is okay. Okay, see you, then . see you. Hello, Grace, did you go to the new sports center yet? no. Where is IT . on west late road? You know, near washing road behind the station? Hardy, like IT. IT couldn't . be Better. You can do lots of sports there. I went there twice. Do you want to go with me next saturday morning? I'd like to, but I will be busy next saturday morning. Maybe next saturday afternoon is okay. Okay, see you, then . see you. Question number twelve, where is the new sports center? Where's the new sports center? Question number thirteen, how many times did the boy go there? How many times did the boy go there? Question number fourteen, when will they go to the sports center? When will they go to the sports center? 请听第六组对话，回答第15至18题。Excuse me, could you lend a little salt to me? sure. Here you are. thanks. Oh, you're watering the flowers. Yes, I just moved here last week, so I bought some flowers. Wow, how beautiful they are. And where did you live before? Oh, I lived near the central park, but it's far from my workplace. Well, this neighborhood is next to the subway station. IT is easy to go . to work. Yes, you're right. Oh, I should continue cooking. See you next time. See you. Excuse me, could you lend a little salt to me? Sure, here you are. thanks. Oh, you're watering the . flowers. Yes, I just moved here last week, so I bought some . flowers. Wow, how beautiful they are. And where did you live before? Oh. I lived near the central park, but it's far from my workplace. Well, this neighborhood is next to the subway station. IT is easy to go . to work. Yes, you're right. Oh, I should continue cooking. See you next time. See you. Question number fifteen, what did the woman buy? What did the woman buy? Question number sixteen, when did the woman move here? When did the woman move here? Question number seventeen, where does the woman live now? Where does the woman live now? Question number eighteen, what is the man doing? What is the man doing? 3、听短文和问题，选择正确答案。下面你将听到两篇短文和七个问题，每篇短文和问题读两遍。请你听完短文和问题的第二遍朗读后，根据所听内容，从每题所给出的ABC3个选项中选出正确答案。请听第一篇短文，回答第19至21题。Hello, i'm Peter. Welcome to my hometown. It's a small but nice place. There are two thousand people living here in my hometown. You can see many tall trees on both sides of the streets. You can see lots of ducks in the river too. There is a park in the town center. Every morning, we can enjoy the fresh air and meet our neighbours in IT. Some are doing sports and some are walking their dogs along the path. My sister and I often go on a picnic there. I feel lucky to live in a town like this. We enjoy our life very much. Hello, i'm Peter. Welcome to my hometown. It's a small but nice place. There are two thousand people living here in my hometown. You can see many tall trees on both sides of the streets. You can see lots of ducks in the river too. There is a park in the towns every morning. We can enjoy the fresh air. And me, our neighbours in IT, some are doing sports and some are walking their dogs along the path. My sister and I often go on a picnic there. I feel lucky to live in a town like this. We enjoy our life very much. Question number nineteen, what's in the town center? What's in the town center? Question number twenty. what do Peter . and his sister often do in the park? What do Peter and his sister often do in the park? Question number twenty one, how does Peter feel to live in the town? How does Peter feel to live in the town? 请听第二篇短文，回答第22至25题。I am tom. I live in a quiet neighborhood. People are friendly to each other, so most of them are happy everyday. There is a school, a library, a zoo, a bank and a grocery store in my neighborhood. Where is the bank? IT is across from the library. The zoo is my favorite ite place. I always spend time there on weekends. Last saturday, I went there with my friend jack. There were many animals in the zoo, such as cute giraffes, lovely pandas, scary tigers. We watched the monkeys climbing around. How interesting they were. I love my neighborhood. I want to know more about your neighborhood. Please write to me soon. I am tom. I live in a quiet neighboring hood. People are friendly to each other, so most of them are happy everyday. There is a school, a library, a zoo, a bank and a grocery store in my neighbourhood. Where's the bank? IT is across from the library. The zoo is my favourite place. I always spend time there on weekends. Last saturday, I went there with my friend jack. There were many animals in the zoo, such as cute giraffes, lovely pandas, scary tigers. We watch the monkeys climbing around. How interesting they were. I love my neighbourhood. I want to know more about your neighbourhood. Please write to me soon. Question number twenty two, where is the bank? Where's the bank? Question number twenty three, which is tom's favorite place. Which is thom's favourite place. Question number twenty four, what does tom think of tigers? What does tom think of tigers? Question number twenty five, what did tom and jack do in the zoo? What did tom and jack do in the zoo? 4、听短文填空。下面你将听到一篇短文，短文读两遍。请你听完短文的第二遍朗读后，根据短文的内容和提示，在信息表中相应的横线上填入所缺信息。Welcome to swine neighborhood. It's a little bit noisy, but I love IT. There is a museum along the street. Many people go there and see a lot of new robots. Sharon supermarket is next to the museum. If you want to buy something to eat, you can go to the first floor. On the second floor of the supermarket, you can enjoy some famous paintings. On the third floor, there are nice clothes. You can pay for your clothes with your phone. On the left of the supermarket is a coffee shop. If you are tired, you can spend your time and have a good rest there. Come and play in our neighborhood. I'm sure you'll have a good time. Welcome to sink one neighbourhood. It's a little bit noisy, but I love IT. There is a museum along the street. Many people go there and see a lot of new robots. Sha hang supermarket is next to the museum. If you want to buy something to eat, you can go to the first floor. On the second floor of the supermarket, you can enjoy some famous paintings. On the third floor, there are nice clothes. You can pay for your clothes with your phone. On the left of the supermarket is a coffee shop. If you are tired, you can spend your time and have a good rest there. Come and play in our neighbourhood. I'm sure you'll have a good time. UNIT 5 学情调研答案 1—5 CBACA 6—10 BAACB 11—15 ACABB 16—20 AACBC 21—25 CCABC 26. new 27. Buy 28. paintings 29. clothes 30. Spend 31—35 AACAA 36—40 BCCAD 41. called 42. my 43. bookcases 44. reading 45. tell 46. a 47. kids' 48. are 49. to watch 50. in 51. fifteenth 52. from 53. has 54. so 55. makes 56—60 CCBDC 61—65 ADCBC 66—70 ADCDB 71. Many flowers and green grass. 72. He likes swimming. 73. Autumn. 74. Because there is the Spring Festival. 75. I like Spring. Because everything grows in Spring. I like nature.（答案不唯一，言之有理即可） 76. Is there a restaurant near (around) here? 77. How can I get there? 78. What kind of noodles would you like? 79. What size would you like? 80. Thank you./ Thanks.（答案不唯一，言之有理即可） 81.One possible version： My Neighbour As the saying goes, "A neighbour is better than a distant relative." Neighbours are important in our lives. I am Jim. I live in Sunshine Community. I have a new neighbour, Joanna. We live in the same building. She lives on the fifth floor. She is a tour guide. She works hard and shows the visitors around Wu’an. She is kind-hearted and ready to help others. When people are in trouble, they usually ask her for help. Everyone in our neighbourhood likes her. So we are lucky to have a nice neighbour like her. I think we should help each other in our neighbourhood. I like our neighbours. 学科网（北京）股份有限公司 $ 七年级下册英语UNIT 5学情调研试卷 （时间：120分钟 满分：120分） 第一部分 听力 Ⅰ. 听句子，选择最佳答语（共5小题；每小题1分，满分5分） ( )1. A. Yes, it's quite near. B. OK, you can't miss it. C. Just go along the street. ( )2. A. Well done. B. Sure, I will. C. That's all right. ( )3. A. You're welcome. B. See you. C. Have fun. ( )4. A. On a hill. B. Visit his grandparents. C. Quiet and beautiful. ( )5. A. I feel the same. B. It's fresh. C. By subway. Ⅱ. 听对话和问题，选择正确答案（共13小题；每小题1分，满分13分） ( )6. Where are the two speakers? ( )7. What are in the yard? ( )8. Where did the girl go last week? A. To the zoo. B. To the park. C. To the museum. ( )9. What show is there in the neighbourhood centre this afternoon? A. A talk show. B. A dance show. C. A kung fu show. ( )10. What does Tim think of his new neighbourhood? A. Quiet. B. Clean. C. Big. ( )11. What can people enjoy there every Saturday night? A. A free movie. B. Nice food. C. Excellent games. ( )12. Where is the new sports centre? A. In front of the station. B. On Huaxin Road. C. On Westlake Road. ( )13. How many times did the boy go there? A. Twice. B. Three times. C. Four times. ( )14. When will they go to the sports centre? A. Next Saturday morning. B. Next Saturday afternoon. C. Next Sunday morning. ( )15. What did the woman buy? A. Some salt. B. Some flowers. C. Some books. ( )16. When did the woman move here? A. Last week. B. Last month. C. Last year. ( )17. Where does the woman live now? A. Near a subway station. B. Near a bus station. C. Near a park. ( )18. What is the man doing? A. Cleaning his house. B. Watering the flowers. C. Cooking a meal. Ⅲ. 听短文和问题，选择正确答案（共7小题；每小题1分，满分7分） ( )19. What's in the town centre? A. A lake. B. A park. C. A shopping centre. ( )20. What do Peter and his sister often do in the park? A. Do sports. B. Walk their dogs. C. Have a picnic. ( )21. How does Peter feel to live in the town? A. Busy. B. Quiet. C. Lucky. ( )22. Where is the bank? A. Next to the library. B. In front of the library. C. Across from the library. ( )23. Which is Tom's favourite place? A. The zoo. B. The library. C. The grocery store. ( )24. What does Tom think of tigers? A. Cute. B. Scary. C. Interesting. ( )25. What did Tom and Jack do in the zoo? A. They took photos. B. They climbed around. C. They watched monkeys. Ⅳ. 听短文填空（共5小题；每小题1分，满分5分） Xinghua Neighbourhood Places Activities Museum 26. See a lot of ____ robots. Supermarket 27. ____ something to eat on the first floor. 28. Enjoy some famous ____ on the second floor. 29. Pay for your ____ with your phone on the third floor. Coffee shop 30. ____ time and have a rest. 第二部分 语言运用 Ⅴ. 完形填空（共10小题；每小题1分，满分10分） 阅读下面短文，从各小题所给的四个选项中选出最佳选项。 I am glad to be a member of the Helping Hands Club in our neighbourhood. I feel 31 . In the club, each member shows his or her skills and tells us his or her problems. We help each other. It 32 our life easier and more interesting. As for me, I am good at 33 computers. I can help people with their computer 34 . If you 35 some second-hand books or old clothes, don't throw them away. We 36 them to those who need them. Peter is a cook. During his free time, he often invites us to his home. We taste nice 37 and we learn how to cook from him. Jenny has a baby. She is very busy with her work. She needs someone to look after her 38 when she is not at home. Kate has a lot of free time. She says she can babysit. Till now, there are two hundred members 39 the club. It is good. It goes well. And I am going to 40 more neighbours to join the club. Welcome to join us! ( )31. A. good B. bad C. shy D. interesting ( )32. A. makes B. shows C. grows D. loses ( )33. A. filling B. playing C. fixing D. understanding ( )34. A. problems B. books C. instruments D. friends ( )35. A. have B. buy C. carry D. raise ( )36. A. stop B. give C. look D. get ( )37. A. drink B. vegetables C. food D. fruits ( )38. A. house B. work C. baby D. project ( )39. A. in B. with C. on D. under ( )40. A. leave B. save C. win D. invite Ⅵ. 短文填空（共15小题；每小题1分，满分15分） 根据短文内容及所给提示，在空白处填入适当的单词。 I'm Henry. I live in a nice neighbourhood 41. ____ (call) Golden Home. In 42. ____ (I) neighbourhood, I like three places best. The first one is the small library in the north of the neighbourhood. We call it Home Library. There are over 20 brown 43. ____ (bookcase) in it. The library is open from 10:00 a.m. to 9:00 p.m. every day. I enjoy 44. ____ (read) books there on weekends. Then let me 45. ____ (tell) you the second place. You can see 46. ____ small fishpond (鱼塘) in the middle of the neighbourhood easily. It's 47. ____ (kid) favourite place. There 48. ____ (be) many kinds of fish around the fountain. It's interesting 49. ____ (watch) all kinds of fish swim in the water. Last, there is a dining hall 50. ____ my neighbourhood. I live on the 51. ____ (fifteen ) floor of the apartment. And the dining hall is just across 52. ____ the building. It 53. ____ (have ) delicious food at very good prices. My parents are often busy with work and can't make dinner for me, 54. ____ I often have dinner there. I really like living in the neighbourhood because it 55. ____ (make ) my life easy. 第三部分 阅读 Ⅶ. 阅读理解（共15小题；每小题2分，满分30分） 阅读A、B、C、D四篇材料，然后从各小题所给的四个选项中选出最佳选项。 A Join Us and Enjoy Our Modern Town Food Festival Sept. 30th- Oct.7th For eight days, you'll enjoy delicious food, beautiful lanterns, wonderful flowers, crazy dances and comfortable rooms. Welcome visitors Munich Restaurant Here you can taste delicious German sausages and beer. Why not have a taste? Hello Coffee Welcome to spend a relaxing time and enjoy the best coffee. Yang's Sushi Come and eat special sushi, such as colourful sushi, Sakura Sushi, Temari Sushi. Lily Bake Do you enjoy cookies? You can experience cookie DIY in our bakery on Oct. 2nd. Price: 50 yuan per person (Scientists and firewatchers are free.) And you can phone Mrs Lee at 099-8996666. ( )56. If Jack wants to have a three-day holiday during the food festival, when can he go there? A. A. A. On Sept. 19th. B. On Sept. 25th. C. On Oct. 3rd. D. On Oct. 8th. ( )57. Which of the following is TRUE according to this passage? A. Hello Coffee can serve visitors coffee and tea. B. There are three kinds of colourful sushi in Yang's Sushi. C. Scientists can experience cookie DIY in Lily Bake for free. D. Visitors can only do two things during the Modern Town Food Festival. ( )58. In which part of a newspaper can you read this passage? A. Sports. B. Travel. C. Health. D. Medicine. B Sofia goes to bed. Soon she starts to dream. She sees many different scenes(场景) of her neighbourhood in her dream. First, she sees a big park. Her friends are playing the guitar. Some old people are sitting on some benches(长凳) and playing chess. Across from the park is a small library. There is a big library in Sofia's town, but it is far from her home. Now there is one in her neighbourhood, so she plans to go there every weekend. Next Sofia sees her school. She sees her classmates in a sports hall. There isn't one in Sofia's school. When the weather is bad, they can't go outside. So she is very happy. At this time her alarm clock goes off. She finds it was just a dream. ( )59. Where is the small library? A. In a park. B. Next to the school. C. Next to Bridge Road. D. Across from the park. ( )60. What are some old people doing? A. Reading newspapers. B. Playing basketball. C. Playing chess. D. Playing the guitar. ( )61. Why is Sofia happy about the sports hall? A. Because she can take PE classes when the weather is bad. B. Because she can play tennis in it. C. Because she can watch wonderful football matches there. D. Because she can join a cheerleader club. C When we buy a house, we all want to have nice neighbours, because we think it is helpful to live with good neighbours. But what kind of neighbour is good? Here are my answers. First, it is very important to respect(尊敬) each other. If our neighbours try to know more about our life, how will we feel? He or she may also talk with others about our life. We will feel very sad or maybe very angry. Next, a good neighbour is always ready to give us a hand. For example, if we are not at home, our good neighbours will watch whether there are any thieves around the house. Finally, a good neighbour should love the environment(环境). He never puts rubbish(垃圾) everywhere, because the good environment can make us comfortable(舒服的) and happy. I think we should learn to be good neighbours, and I also hope everyone will have good neighbours. ( )62. We want to have nice neighbours because ____. A. they can share food with us B. they can tell interesting stories C. they can make us feel happy D. it is helpful to live with them ( )63. What will NOT your good neighbour do? A. He or she will keep the place clean. B. He or she will respect your life. C. He or she will try to know more about your life. D. He or she will watch your house when you are not at home. ( )64. We'll feel ____ in the good environment. A. tired and sick B. comfortable and happy C. warm and free D. strong and busy ( )65. Which of the following is RIGHT? A. People are all good neighbours. B. People all have good neighbours. C. People should learn to be good neighbours. D. People all know how to be good neighbours. D Last year Maria and her mom moved from the countryside to a tall building in the city. Maria liked many things about the city, but she missed her garden in the countryside. One day Maria saw her neighbour, Mrs Garcia, carrying a gardening tool. Maria wanted to know how Mrs Garcia could garden in the city. She met and asked her. "My mum likes growing vegetables, but we don't have a garden here." said Maria. Mrs Garcia laughed and said, "I'll show you." Mrs Garcia took Maria to the roof(屋顶). When the door opened, Maria was surprised to see so many flowers and vegetables on the roof. "What an excellent garden!" said Maria. Mrs Garcia told Maria that the roof was empty before. The building owners(业主) decided to turn it into a garden. The plants not only helped to keep the air clean, but also helped to keep the buildings cool in summer. "I plant flowers in my garden." Mrs Garcia said. "You can grow vegetables like your mum. You can do some of the same things in the city as in the countryside." ( )66. When did Maria move to the city? A. Last year. B. Last month. C. Last week. D. This year. ( )67. Which of the following is NOT the advantage(好处) of the garden on the roof? A. It used the empty place well. B. It helped to keep the air clean. C. It helped to keep the buildings cool in summer. D. It made the building cheap. ( )68. The underlined sentence probably means that ____. A. you can go back to the countryside B. you can pick flowers from the garden C. you can grow vegetables on the roof D. you can take the vegetables to the roof ( )69. From the passage, we can know that ____. A. why Maria and her mom moved into the city B. how Maria and her mom moved into the city C. Maria didn't like the city life at all D. what Mrs Garcia planted in her roof garden ( )70. What is the best title for this passage? A. A creative girl B. A garden on the roof C. An empty roof D. A special city Ⅷ. 阅读表达（共5小题；每小题2分，满分10分） 阅读下面短文，简略回答71-75题。 Zhang Jian lives at the foot of a hill. He loves his hometown. He loves all the seasons there, too. In spring, it's warm and windy. There are many flowers and green grass on the hill. It is so beautiful. Zhang Jian likes to lie on the grass. Sometimes he goes to fly kites with his grandfather. In summer, it is hot and sometimes it rains heavily. Zhang Jian likes swimming in the swimming pool near his home. The water there is clear and cool. He and his friends always enjoy themselves there. Autumn is the busiest season of the year. It is cool and dry in autumn. Zhang Jian likes playing on the hill with his friends. They pick their favourite fruits like oranges, pears and grapes. They are so delicious. So Zhang Jian likes autumn best. Winter is the coldest season. People wear warm clothes. It sometimes snows. Zhang Jian also likes winter because there is the Spring Festival. At that time, he can get red packets. Then he can buy what he likes. 71. What are on the hill in Spring? ___________________________________________________________________________ 72. What does Zhang Jian like to do in summer? ___________________________________________________________________________ 73. Which is Zhang Jian's favourite season? ___________________________________________________________________________ 74. Why does Zhang Jian like winter? ___________________________________________________________________________ 75. Which season do you like in your hometown? Why? ___________________________________________________________________________   第四部分 情景交际 Ⅸ. 补全对话（共5小题；每小题2分，满分10分） 根据下面对话中的情境，在每个空白处填入一个适当的语句，使对话恢复完整。 A: Excuse me, sir. 76. _______________________ B: Yes, there is. The restaurant is on Centre Street. A: Oh. 77. __________________________ B: It's a little far from here. You can take a bus there. A: Thanks. （Twenty minutes later.） A: Good afternoon. I'd like some noodles, please. C: 78. ____________________ A: I'd like beef noodles, please. C: 79. ____________________________ A: I'd like a small bowl, please. C: Wait a moment, sir. （Ten minutes later.） A: Here are your noodles, sir. C: 80. _________________________ 第五部分 写作 Ⅹ. 书面表达（满分15分） 俗话说：“远亲不如近邻”。邻居对我们的生活非常重要。请根据下面所给的要点，以My Neighbour为题写一篇短文介绍你的邻居。 基本情况 Joanna，跟我住在同一栋楼里，住5楼 职业 导游(tour guide)，带领游客参观武安 性格 友好……；乐于助人…… 你的想法 我们社区的每个人都喜欢她，有这样的邻居很幸运 要求： (1) 短文须包括所有内容要点，可适当发挥； (2) 文中不得出现真实的人名、校名和地名； (3) 词数60左右。开头已给出，不计入总词数。 My Neighbour As the saying goes, "A neighbour is better than a distant relative." Neighbours are important in our lives.______________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司 $