精品解析：江苏徐州市云龙区部分校2025-2026学年译林版（三起）（2012）小学英语五年级下册期末练习

小学英语五年级下册期末练习 阅读并选择方框内合适的选项，完成句子或对话，有一个选项是多余的。 A farmer is _____1_____ in his field. Suddenly, he sees a rabbit crash (撞) into a big tree and die (死亡) . The farmer is very happy. He _____2_____ the rabbit home and has a good dinner. “Working on the farm every day is difficult. But getting a rabbit is so _____3_____.” he says. Then the farmer doesn’t work. He sits _____4_____ the tree and waits for more rabbits. All his plants die. But no rabbits come. He doesn’t have _____5_____ to eat and feels very sad. A. easy B. near C. anything D. works E. takes F. working 阅读并选择方框内合适的选项，完成句子或对话，有一个选项是多余的。 I go to a lake with my parents and our cat, Tiger. Tiger is playing on the grass _____6_____ the forest. When he runs after a butterfly (追蝴蝶) into the forest, he doesn’t _____7_____ again. We _____8_____ him everywhere and feel worried. Just then, a park worker drives by. We _____9_____ then he tells us the cat is not far from here. Finally, We find tiger. And we see some baby birds too. “We _____10_____ put them back in their nest (鸟巢) . We can’t leave them behind” my father says. I hug (拥抱) Tiger hard. Tiger teaches us to love and help small animals. A. have to B. look at C. next to D. come back E. ask him for help F. look for 补全对话。 Nancy: Good morning, sir. _____11_____ Policeman: It’s on Red Apple Street. Nancy: _____12_____ Policeman: No, it isn’t. Nancy: _____13_____ Policeman: Sure. It’s a very short walk. _____14_____ (Nancy coughs.) Policeman: What’s wrong with you? Nancy: _____15_____ Policeman: That’s too bad. Take care. Nancy: Thank you. Goodbye, sir. Policeman: Goodbye. A. I have a cough and a fever. B. Is it far from here? C. Where is the Star Hospital? D. Can I go there on foot? E. You can go there by train. F. Go along this street and then turn right at the traffic lights. 完形填空。 In China, there is a traditional festival for the old people. It is called ____16____. It started in the Han Dynasty. It comes on the ____17____ day of the ninth month in the Chinese lunar (农历) calendar. On this special day, it is a time for us to show thanks and love for our ____18____. We can share a meal, go for a walk or read together with them. Many families usually ____19____ and talk happily. Some ____20____ take students to the Old People’s Home. They will help ____21____ the rooms, sing songs and dance for the old. Some people also ____22____. They think climbing brings ____23____ good luck and helps old people live longer. They also enjoy the flowers and eat special food- ____24____. People say “Chongyang Gao” in Chinese. “Gao” means “promoting to a higher position (步步高升) ”. ____25____ a great festival! 16. A. Father’s Day B. Double Ninth Festival C. Women’s Day 17. A. nine B. nineteenth C. ninth 18. A. cousins B. sisters C. grandparents 19. A. get together B. get up C. get off 20. A. schools B. zoos C. parks 21. A. draw B. clean C. make 22. A. watch the moon B. play with lanterns C. climb mountains 23. A. they B. them C. their 24. A. rice cakes B. rice dumplings C. moon cakes 25. A. How B. What C. Why 今天我们跟着美食博主李明，一起来学习宫保鸡丁的英文介绍和做法吧！ Hi, I’m Li Ming. I love cooking Chinese dishes. Let me show you how to cook Kung Pao Chicken. The steps to make Kung Pao Chicken The ingredients (材料) : Cook the dish: ①Heat (加热) some oil (油) . ②Put the chicken in and cook until it turns white. ③Add onions and peanuts. ④Put in a little sauce (调味汁) . ⑤Cook for 10-15 minutes. Kung Pao Chicken tastes a little sweet. It’s a great dish to eat with rice. Many people like it. 26. Mike wants to cook Kung Pao Chicken. What does he need (需要) ? ( ) A. Chicken, eggs and onions. B. Meat, peanuts and beans. C. Chicken, peanuts and onions. 27. The first step of cooking Kung Pao Chicken is __________. ( ) A. heating some oil B. putting sauce. C. cooking some eggs 28. Li Ming thinks __________ goes well (很搭配) with Kung Pao Chicken. ( ) A. B. C. 爸爸生日快到了，姐姐们都准备了礼物，简给爸爸准备了什么礼物呢? Dad’s birthday is coming, and Jane’s sisters each (每个) have one present for their dad— a birthday card, a pen. Jane is too little (小的) and has no money, so she can’t make or buy a present. She thinks hard about what to do. On the birthday, they have a birthday party for Dad. After that, the girls show their presents to Dad one by one. Dad likes them very much. Then it’s Jane’s present. She gives a big blue box to Dad. Dad is interested in (感兴趣) her present. He opens the box and has a look. It’s empty (空的) . “Where’s your present, Jane?” one of her sisters asks. Jane says, “This box is full of my kisses (吻) . I want to give it to you as my birthday present, Dad.” Dad hugs (拥抱) Jane and says, “Thanks for your present, my girl. I love it so much.” 29. How many sisters does Jane have? ( ) A. Two. B. Three. C. Four. 30. What is in Jane’s present to her dad? ( ) A. A pen. B. A birthday card. C. A box of kisses. 31. What’s the best title (最好的标题) of the passage? ( ) A. A nice party. B. A nice dad. C. A special (特别的) present. 越来越多的外国人了解并学习中医，你了解中医的历史和治疗方法吗? Traditional Chinese Medicine (TCM 中医) has a long history in China. Doctors use four main ways to check people: looking, listening, asking, and feeling the pulse (脉搏) . They use herbs (中药) , acupuncture (针灸) , and tuina (推拿) to help people feel better. TCM is becoming popular in many countries around the world now. I’m Hungarian (匈牙利人) . My ears hurt many years ago. After seeing a TCM doctor and taking some herbs, my ears all better now. I think it is amazing. I’m a student from Germany. I study TCM at Gansu University of Chinese Medicine. I spend (花费) most of my free time practicing (练习) acupuncture, I hope to be a TCM doctor. 32. Franck couldn’t (不能) ___________ for many years. ( ) A. speak B. see C. hear 33. “Looking, listening, asking, and feeling” mean ___________ in TCM. ( ) A. 望闻问切 B. 风寒暑湿 C. 阴阳表里 34. Elena often practices ___________ in her free time. ( ) A. B. C. 35. What is the passage talking about? ( ) A. Western (西方的) medicine. B. Traditional Chinese Medicine. C. see a dentist 阅读短文，根据图片或汉语提示填写所缺单词，使短文完整。每空一词。 It’s the first of ______36______ today. It’s Labour Day. It’s ten fifty in the morning now. John’s family are at home. They are all very ______37______ (忙碌的) . They are doing housework together. Mr Black is ______38______ his car in front of the house. John’s sister Mary is washing ______39______ in the bathroom. Mrs Black is cooking lunch. She is cooking meat with ______40______ . It’s so yummy. John is ______41______ (帮助) her in the kitchen. He is washing some ______42______ . It’s three o’clock in the afternoon. John’s family are in the park. John is ______43______ a bike. Mary is flying her model ______44______ . They both ______45______ (感觉) tired. They want to have a rest under the tree. Mr Black and Mrs Black are talking happily there. 46. 书面表达。 假如 Ben是你的朋友，请根据思维导图提示，写一篇短文，向大家介绍他。 要求：1. 包含思维导图中所有信息，并适当增加细节； 2. 结构完整，语句通顺，条理清晰，时态正确，书写规范，不少于五句话； 3. 不得出现真实姓名和学校名称。 I have a friend. His name is Ben. _______________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ 第1页/共1页 学科网（北京）股份有限公司 $ 小学英语五年级下册期末练习 阅读并选择方框内合适的选项，完成句子或对话，有一个选项是多余的。 A farmer is _____1_____ in his field. Suddenly, he sees a rabbit crash (撞) into a big tree and die (死亡) . The farmer is very happy. He _____2_____ the rabbit home and has a good dinner. “Working on the farm every day is difficult. But getting a rabbit is so _____3_____.” he says. Then the farmer doesn’t work. He sits _____4_____ the tree and waits for more rabbits. All his plants die. But no rabbits come. He doesn’t have _____5_____ to eat and feels very sad. A. easy B. near C. anything D. works E. takes F. working 【答案】1. F 2. E 3. A 4. B 5. C 【解析】 【导语】本文主要讲述了《守株待兔》的故事。 【1题详解】 句意：一个农民正在他的田地里_____。根据句意可知句子时态是现在进行时，结构为：be+现在分词，working工作，是work的现在分词。 【2题详解】 句意：他把兔子_____回家，并且吃了一顿丰盛的晚餐。take…home把……带回家，句子时态是一般现在时，主语是he，动词用takes。 【3题详解】 句意：但是得到一只兔子是如此_____。is后跟形容词，作表语，easy容易的，形容词。 【4题详解】 句意：他坐在树_____，等待更多的兔子。near在……附近，符合句意。 【5题详解】 句意：他没有_____吃并且他感到非常难过。句子是否定句，用anything任何东西，符合句意。 阅读并选择方框内合适的选项，完成句子或对话，有一个选项是多余的。 I go to a lake with my parents and our cat, Tiger. Tiger is playing on the grass _____6_____ the forest. When he runs after a butterfly (追蝴蝶) into the forest, he doesn’t _____7_____ again. We _____8_____ him everywhere and feel worried. Just then, a park worker drives by. We _____9_____ then he tells us the cat is not far from here. Finally, We find tiger. And we see some baby birds too. “We _____10_____ put them back in their nest (鸟巢) . We can’t leave them behind” my father says. I hug (拥抱) Tiger hard. Tiger teaches us to love and help small animals. A. have to B. look at C. next to D. come back E. ask him for help F. look for 【答案】6. C 7. D 8. F 9. E 10. A 【解析】 【导语】 本文介绍了作者在森林里寻找他的猫的经历。 【6题详解】 句意：老虎正在______森林的草坪上玩耍。根据“When he runs after a butterfly (追蝴蝶) into the forest, ...”，可知此处表达“在森林旁边”，next to在……旁边，符合句意。 【7题详解】 句意：当它追蝴蝶追进森林里的时候，它不再_____。根据“We ... him everywhere and feel worried.”，可知作者一直在找它，它没回来，come back回来，符合句意。 【8题详解】 句意：我们四处______他而且感到担心。根据句意，可知作者在寻找这只猫，look for寻找，符合句意。 【9题详解】 句意：我们______，然后他告诉我们猫在离这里不远的地方。根据句意，可知作者向公园的工人求助，ask him for help符合句意。 【10题详解】 句意：我们_____把它们放回它们的鸟巢。have to不得不，符合句意。 补全对话。 Nancy: Good morning, sir. _____11_____ Policeman: It’s on Red Apple Street. Nancy: _____12_____ Policeman: No, it isn’t. Nancy: _____13_____ Policeman: Sure. It’s a very short walk. _____14_____ (Nancy coughs.) Policeman: What’s wrong with you? Nancy: _____15_____ Policeman: That’s too bad. Take care. Nancy: Thank you. Goodbye, sir. Policeman: Goodbye. A. I have a cough and a fever. B. Is it far from here? C. Where is the Star Hospital? D. Can I go there on foot? E. You can go there by train. F. Go along this street and then turn right at the traffic lights. 【答案】11. C 12. B 13. D 14. F 15. A 【解析】 【导语】 本文介绍了南希向警察问路的一则对话。 【11题详解】 根据下句它在红苹果街道。可知本句询问地点，选C“星星医院是在哪里？” 【12题详解】 根据下句不，它不是。可知本句为is引导的一般疑问句，选B“它离这里远吗？” 【13题详解】 根据下句是的。它是走一小段路就到。可知本句询问是否走路能到达，选D“我可以走路去那里吗？” 【14题详解】 根据上句它是走一小段路就到。可知本句表述走路方向，选F“沿着这条街道走，然后在交通信号灯右转。” 【15题详解】 根据上句你怎么了？可知本句回答身体情况，选A“我咳嗽和发烧了。” 完形填空。 In China, there is a traditional festival for the old people. It is called ____16____. It started in the Han Dynasty. It comes on the ____17____ day of the ninth month in the Chinese lunar (农历) calendar. On this special day, it is a time for us to show thanks and love for our ____18____. We can share a meal, go for a walk or read together with them. Many families usually ____19____ and talk happily. Some ____20____ take students to the Old People’s Home. They will help ____21____ the rooms, sing songs and dance for the old. Some people also ____22____. They think climbing brings ____23____ good luck and helps old people live longer. They also enjoy the flowers and eat special food- ____24____. People say “Chongyang Gao” in Chinese. “Gao” means “promoting to a higher position (步步高升) ”. ____25____ a great festival! 16. A. Father’s Day B. Double Ninth Festival C. Women’s Day 17. A. nine B. nineteenth C. ninth 18. A. cousins B. sisters C. grandparents 19. A. get together B. get up C. get off 20. A. schools B. zoos C. parks 21. A. draw B. clean C. make 22. A. watch the moon B. play with lanterns C. climb mountains 23. A. they B. them C. their 24. A. rice cakes B. rice dumplings C. moon cakes 25. A. How B. What C. Why 【答案】16. B 17. C 18. C 19. A 20. A 21. B 22. C 23. B 24. A 25. B 【解析】 【导语】本文主要介绍了重阳节的时间、起源、敬老寓意以及登高、吃重阳糕等传统习俗。 【16题详解】 句意：它叫做_____。Father’s Day父亲节，Double Ninth Festival重阳节，Women’s Day妇女节。根据“In China, there is a traditional festival for the old people.”，可知给老年人的中国传统节日是重阳节。 【17题详解】 句意：在农历九月初_____。nine九，nineteenth第十九，ninth第九。日期表达方式：the+序数词+day，表示 第几天，农历九月初九是第九天，要用序数词ninth。 【18题详解】 句意：在这个特别的日子里，我们向_____表达感恩与关爱。cousins堂兄弟姐妹，sisters姐姐/妹妹，grandparents祖父母。根据生活常识，可知重阳节孝敬老人，对象是祖辈祖父母。 【19题详解】 句意：很多家庭都会_____在一起开心闲谈。get together团聚，get up起床，get off下车。根据句意，可知节日里家家户户团聚闲谈。 【20题详解】 句意：一些_____会组织学生前往敬老院。schools学校，zoos动物园，parks公园。根据“take students”，可知说明是学校组织学生前往敬老院。 【21题详解】 句意：学生们会帮忙_____房间，为老人唱歌、跳舞。draw画，clean打扫，make制作。clean rooms打扫房间，为固定搭配，是敬老院志愿活动。 【22题详解】 句意：一些人也会去_____。watch the moon看月亮，play with lanterns玩灯笼，climb mountains爬山。根据“They think climbing brings...”，可知人们去爬山。 【23题详解】 句意：人们认为登高能带给_____好运，帮助老人长寿。they他们，them他们，their他们的。动词bring后接人称代词宾格them。 【24题详解】 句意：大家还会赏花，吃特色食物——_____。rice cakes米糕，rice dumplings粽子，moon cakes月饼。根据“People say ‘Chongyang Gao’ in Chinese”，可知这里指重阳节的经典食物——米糕。 【25题详解】 句意：_____棒的节日啊！How怎么样，What什么，Why为什么。What引导的感叹句结构为：What+(a/an)+形容词+名词+主语+谓语！该句符合What引导的感叹句。 今天我们跟着美食博主李明，一起来学习宫保鸡丁的英文介绍和做法吧！ Hi, I’m Li Ming. I love cooking Chinese dishes. Let me show you how to cook Kung Pao Chicken. The steps to make Kung Pao Chicken The ingredients (材料) : Cook the dish: ①Heat (加热) some oil (油) . ②Put the chicken in and cook until it turns white. ③Add onions and peanuts. ④Put in a little sauce (调味汁) . ⑤Cook for 10-15 minutes. Kung Pao Chicken tastes a little sweet. It’s a great dish to eat with rice. Many people like it. 26. Mike wants to cook Kung Pao Chicken. What does he need (需要) ? ( ) A. Chicken, eggs and onions. B. Meat, peanuts and beans. C. Chicken, peanuts and onions. 27. The first step of cooking Kung Pao Chicken is __________. ( ) A. heating some oil B. putting sauce. C. cooking some eggs 28. Li Ming thinks __________ goes well (很搭配) with Kung Pao Chicken. ( ) A. B. C. 【答案】26. C 27. A 28. C 【解析】 【导语】本文讲述了美食博主李明为大家展示了如何制作宫保鸡丁。 【26题详解】 句意：麦克想做宫保鸡丁。他需要什么？Chicken, eggs and onions.鸡肉，鸡蛋和洋葱。Meat, peanuts and beans.肉，花生和豆子。Chicken, peanuts and onions.鸡肉，花生和洋葱。根据文中制作步骤，ingredients材料中所示图片可知，制作宫保鸡丁需要鸡肉、花生和洋葱。 【27题详解】 句意：制作宫保鸡丁的第一步是：_____。heating some oil加热食用油，putting sauce放调味汁，cooking some eggs煮几个鸡蛋，根据文中烹饪步骤的第一条是“Heat some oil.”可知第一步是加热食用油。 【28题详解】 句意：李明认为_____与宫保鸡丁搭配得很好。根据“Kung Pao Chicken tastes a little sweet. It’s a great dish to eat with rice. Many people like it.”可知宫保鸡丁搭配米饭很合适。 爸爸生日快到了，姐姐们都准备了礼物，简给爸爸准备了什么礼物呢? Dad’s birthday is coming, and Jane’s sisters each (每个) have one present for their dad— a birthday card, a pen. Jane is too little (小的) and has no money, so she can’t make or buy a present. She thinks hard about what to do. On the birthday, they have a birthday party for Dad. After that, the girls show their presents to Dad one by one. Dad likes them very much. Then it’s Jane’s present. She gives a big blue box to Dad. Dad is interested in (感兴趣) her present. He opens the box and has a look. It’s empty (空的) . “Where’s your present, Jane?” one of her sisters asks. Jane says, “This box is full of my kisses (吻) . I want to give it to you as my birthday present, Dad.” Dad hugs (拥抱) Jane and says, “Thanks for your present, my girl. I love it so much.” 29. How many sisters does Jane have? ( ) A. Two. B. Three. C. Four. 30. What is in Jane’s present to her dad? ( ) A. A pen. B. A birthday card. C. A box of kisses. 31. What’s the best title (最好的标题) of the passage? ( ) A. A nice party. B. A nice dad. C. A special (特别的) present. 【答案】29. A 30. C 31. C 【解析】 【导语】本文主要介绍了简和姐姐们给爸爸准备生日礼物的事情。 【29题详解】 句意：简有几个姐姐？根据“Dad’s birthday is coming, and Jane’s sisters each (每个) have one present for their dad—a birthday card, a pen.”，可知姐姐们给爸爸准备了贺卡和钢笔，说明简有两个姐姐。 【30题详解】 句意：简给爸爸的礼物是什么？根据“Jane says, “This box is full of my kisses (吻) . I want to give it to you as my birthday present, Dad.””，可知简给爸爸的礼物是一盒子吻。 【31题详解】 句意：这篇文章最好的标题是什么？根据短文内容可知，简给爸爸准备的是一份特殊的礼物，短文也是围绕“特殊礼物”展开的，文章的标题可以为：一份特殊的礼物。 越来越多的外国人了解并学习中医，你了解中医的历史和治疗方法吗? Traditional Chinese Medicine (TCM 中医) has a long history in China. Doctors use four main ways to check people: looking, listening, asking, and feeling the pulse (脉搏) . They use herbs (中药) , acupuncture (针灸) , and tuina (推拿) to help people feel better. TCM is becoming popular in many countries around the world now. I’m Hungarian (匈牙利人) . My ears hurt many years ago. After seeing a TCM doctor and taking some herbs, my ears all better now. I think it is amazing. I’m a student from Germany. I study TCM at Gansu University of Chinese Medicine. I spend (花费) most of my free time practicing (练习) acupuncture, I hope to be a TCM doctor. 32. Franck couldn’t (不能) ___________ for many years. ( ) A. speak B. see C. hear 33. “Looking, listening, asking, and feeling” mean ___________ in TCM. ( ) A. 望闻问切 B. 风寒暑湿 C. 阴阳表里 34. Elena often practices ___________ in her free time. ( ) A. B. C. 35. What is the passage talking about? ( ) A. Western (西方的) medicine. B. Traditional Chinese Medicine. C. see a dentist 【答案】32. C 33. A 34. A 35. B 【解析】 【导语】这篇短文介绍了中医的历史和治疗方法，以及外国人对中医的看法。 【32题详解】 句意：Franck很多年都不能_____。根据“I’m Hungarian. My ears hurt many years ago.”可知他的耳朵有问题，因此是不能听。 【33题详解】 句意：“Looking, listening, asking, and feeling”在中医里的意思是_____。这是中医诊断的四种基本方法，即望闻问切。 【34题详解】 句意：Elena经常在空闲时间练习_____。根据“I spend most of my free time practicing acupuncture.”可知她练习的是针灸。 【35题详解】 句意：这篇文章主要谈论什么？根据全文内容，文章介绍了中医的历史、治疗方法和外国人的体验，因此主题是传统中医。 阅读短文，根据图片或汉语提示填写所缺单词，使短文完整。每空一词。 It’s the first of ______36______ today. It’s Labour Day. It’s ten fifty in the morning now. John’s family are at home. They are all very ______37______ (忙碌的) . They are doing housework together. Mr Black is ______38______ his car in front of the house. John’s sister Mary is washing ______39______ in the bathroom. Mrs Black is cooking lunch. She is cooking meat with ______40______ . It’s so yummy. John is ______41______ (帮助) her in the kitchen. He is washing some ______42______ . It’s three o’clock in the afternoon. John’s family are in the park. John is ______43______ a bike. Mary is flying her model ______44______ . They both ______45______ (感觉) tired. They want to have a rest under the tree. Mr Black and Mrs Black are talking happily there. 【答案】36. May 37. busy 38. cleaning 39. clothes 40. potatoes 41. helping 42. tomatoes 43. riding 44. plane 45. feel 【解析】 【导语】本文主要讲述了约翰一家在劳动节这一天的活动安排。 【36题详解】 句意：今天是_____一日。根据图片可知是五月May。 【37题详解】 句意：他们都非常_____。忙碌的busy。 【38题详解】 句意：布莱克先生在房子前正在_____他的车。根据图片可知是洗车clean his car，句子时态是现在进行时，动词用现在分词cleaning。 【39题详解】 句意：约翰的姐姐/妹妹玛丽正在洗_____。根据图片可知是在洗衣服wash clothes。 【40题详解】 句意：她正在煮_____烧肉。根据图片可知是土豆potatoes。 【41题详解】 句意：约翰正在厨房_____她。帮助help，句子时态是现在进行时，动词用现在分词helping。 【42题详解】 句意：他正在洗一些_____。根据图片可知是西红柿tomatoes。 【43题详解】 句意：约翰正在_____自行车。根据图片可知是在骑自行车ride a bike，句子时态是现在进行时，动词用现在分词riding。 【44题详解】 句意：玛丽正在飞她的_____模型。根据图片可知是飞机模型model plane。 【45题详解】 句意：他们都_____很累。感觉feel，句子是一般现在时，主语是复数，动词用原形。 46. 书面表达。 假如 Ben是你的朋友，请根据思维导图提示，写一篇短文，向大家介绍他。 要求：1. 包含思维导图中所有信息，并适当增加细节； 2. 结构完整，语句通顺，条理清晰，时态正确，书写规范，不少于五句话； 3. 不得出现真实姓名和学校名称。 I have a friend. His name is Ben. _______________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ 【答案】 范文： I have a friend. His name is Ben. His birthday is on June 15th. He lives on Moon Street. It’s a nice place. He goes to school by bus every day. At home, he is helpful. He often makes the bed and sweeps the floor. His favourite festival is the Spring Festival. He can have a big dinner with his family. And he can get red packets from his parents. He is really happy during the Spring Festival. 【解析】 【详解】 1.题干解读：文章为一般现在时态。 2.参考词汇与句型： 参考单词：a nice place一个漂亮的地方，goes to school去上学，by bus坐公交车，makes the bed整理床铺，sweeps the floor扫地，have a big dinner吃大餐，red packets红包 参考句型：He ... ；He can ... 第1页/共1页 学科网（北京）股份有限公司 $