贵州中央民族大学附属中学贵阳学校2025-2026学年第二学期期中高一英语试卷

2025——2026 学年度第二学期高一年级期中试卷 英语 答题前请认真阅读以下内容: 1. 本试卷共8页, 150分。考试时长120分钟。考试形式为闭卷。 2. 请在答题卡相应位置作答, 在试题卷上答题无效。 第一部分听力 (共两节, 满分30分) 第一节 (共5小题; 每小题1.5分, 满分7.5分) 听下面5段对话, 每段对话后有一个小题, 从题中所给的A、B、C三个选项中选出最佳选项, 并标在试卷的相应位置, 听完每段对话后, 你都有 10 秒钟的时间来回答有关小题和阅读下一小题。每段对话读两遍。 1. How much should the man pay? A. £10. B. £20. C. £30. 2. What do we know about the man? A. He took interesting photos. B. He won three competitions. C. He has competition experience. 3. What did Rob do last night? A. He had a course. B. He played on stage. C. He watched a performance. 4. Where does the conversation most probably take place? A. At home. B. At a restaurant. C. At a supermarket. 5. What are the speakers talking about? A. A class. B. A report. C. A project. 第二节 (共15小题; 每小题 1.5分, 满分22.5分) 听下面5段对话或独白, 每段对话或独白后有几个小题, 从题中所给的 A、B、C 三个选项中选出最佳选项。听每段对话或独白前, 你将有时间阅读各个小题, 每小题5秒钟; 听完后, 各小题将给出5秒钟的作答时间每段对话或独白读两遍。 听下面一段对话, 回答第6、7题。 6. What does the woman ask the man to do? A. Pass the pepper. B. Cook some meat. C. Lay the table. 7. What will the woman get from the shelves? A. Soup bowls. B. Serving dishes. C. Wine glasses. 听下面一段对话, 回答第8至9题。 8. What does the woman think of tomorrow's mountain biking? A. Easy. B. Challenging. C. Interesting. 9. What class will the man take tomorrow? A. Swimming. B. Basketball. C. Tennis. 听下面一段对话, 回答第10至12题。 10. How does Julie describe the pain in her left knee? A. It has lessened. B. It comes and goes. C. It has gotten worse. 11. When did Julie first feel the pain? A. Three days ago. B. Three weeks ago. C. A month ago. 12. How did Julie manage the pain at first? A. She took medicine. B. She applied heat. C. She used ice. 听下面一段对话, 回答第13至16题. 13. What does the woman think is good for the man about the flat? A. Its size. B. Its location. C. Its equipment. 14. What is the normal monthly rent for flats in that area? A. £400. B. £450. C. £650. 15. Who might Mr. Brown be? A. The house owner. B. The house agent. C. The present renter. 16. What is the man dissatisfied with about the flat? A. The rent. B. The environment. C. The transport. 听下面一段独白, 回答第 17 至 20 题。 17. What is unnecessary during the event? A. Waterproof trousers. B. Jackets. C. Sports shoes. 18. What should the listeners do before cleaning? A. Pack their clothes. B. Collect equipment. C. Pick up drinks. 19. What are the listeners advised to do? A. Bring some plastic bags. B. Buy protective gloves. C. Take something to eat. 20. What can the listeners do right after the event? A. Have a picnic. B. Attend a party. C. Weigh the rubbish. 第二部分 阅读 (共两节, 满分50分) 第一节 (共 15 小题; 每小题 2.5 分, 满分 37.5分) 阅读下列短文, 从每题所给的A、B、C、D四个选项中选出最佳选项。 A I like reading magazines, where I’ve learned so many useful tips about living. I’d like to share with you about my favorite magazines on fitness. Time Out It is a well-known magazine and it’s free in my city. I got a copy of the magazine when I was in London, and I discovered new restaurants, galleries, museums and events. This magazine has various information about London. For example, it gives you the events that are hap-pening near you. It gives you tips for the railway stations and other bus and taxi choices. Women’s Health Women’s Health has a unique content, You can find various interesting information about healthy living or exercises you can do at home. I also love the writers because they explain every topic in detail to help you better understand the biological articles. La Cucina Italiana If you love cooking Italian food, this magazine is for you! It has lots of recipes and also people’s comments on restaurants. You can also find popular restaurants near you in this magazine. I’ve also read articles written by famous cooks from my city. Healthy Food Guide I totally recommend it to everyone because it has lots of useful information about being healthy during your daily life. In this magazine, you can find articles about food you often eat. If you’re searching for new diets, this magazine gives you all’the information. This is my Internet post today. If you want to learn more healthy living, you can follow my posts. 1. Which of the following covers transportation information? A. Time Out. B. Women’s Health. C. La Cucina Italiana. D. Healthy Food Guide. 2. Why does the author recommend Healthy Food Guide? A. To guide readers to cook meals. B. To remind readers of the importance of exercise. C. To help readers keep healthy in everyday life. D. To tell readers about the comments on restaurants. 3. Where can we probably find the text? A. Ina textbook. B. On a website. C. In a travel brochure. D. On an advertising poster. B 71 years after starting college, a 90-year-old woman, Joyce Viola DeFauw, was graduating this year. She first entered college in 1951, studying early education, and later, home economics. She left school after three and a half years due to marriage. The mom of nine, who is now also a grandmother to 17 and great-grandmother to 26, was busy through the years but never forgot about college.“I must have told the children that I wish I had finished back in the 1950s,” DeFauw recalled. “They suggested that I go back and I thought ‘Well, OK.’” Since the pandemic began in 2019, instead of walking to campus to attend classes, she did so behind a computer screen from her retirement home.“I needed a computer and they got one for me and so I’ve been able to use it and enjoy it.” DeFauw re-entered Northern Illinois University (NIU) in August 2019 and began to take online courses toward a bachelor’s degree (学士学位) in general studies. Although there were times when she struggled with the courses and even thought about giving up, DeFauw kept doing schoolwork almost every day. “We get to exchange ideas and things through the computer and I’ve had wonderful instructors that guided me,” DeFauw said. “As far as the encouragement of everyone — my friends, my family and my teachers — I just can’t give up.” Three years later, she put on the cap and gown and received a Bachelor of General Studies degree from the university. DeFauw felt very happy and thankful for being able to achieve her big milestone. NIU President Dr. Lisa Freeman praised DeFauw as an “inspiration” to others. “DeFauw is a pioneer and now a Northern Illinois University graduate,” Freeman said. “She has beautifully shown that earning a degree is never late at any age. For anyone still looking to realize your dreams, just go for it. There’s so much that life offers, and you will miss out on if you don’t take advantage of it.” 4. How many majors has DeFauw studied at college? A. One. B. Two. C. Three. D. Four, 5. What do we know about DeFauw in paragraph 2? A. She was too weak to go back to study at college. B. She was a little regretful for restarting her college. C. She was forced to continue college by her family. D. She was supported by her family to continue studying. 6. Which words can best describe Joyce Viola DeFauw? A. Caring and patient. B. Determined and hard-working. C. Selfless and independent. D. Friendly and easy-going. 7. What did Lisa Freeman want to express by DeFauw’s story? A. All roads lead to Rome. B. Great minds think alike. C. There is no end to learning. D. Experience is the best teacher. C Big Basin Redwoods State Park is recovering after a natural disaster—fires heavily damaged California’s oldest protected natural area. Lightning storms caused more than 650 fires in Northern California. But during a guided visit recently, life was hopefully reappearing on blackened redwood trees. Small flowers stood out on the burned land. The big park used to have about 1 million visitors a year. But one year ago, many parts of the park burned for 24 hours. More than 100 structures were sabotaged, including the main part of the historic park, shelters, picnic tables and more. Many bridges were gone, too. In some places, roots are still smoking, leaving dangerous underground areas. Repair experts have been trying to identify materials and waste that need to be removed. In many ways, the park does not look much different than it did soon after fires. Most of the ancient redwoods have survived. Astonishingly, the trees are about 2, 000 years old and among the tallest living things on Earth. The next 8 to 10 months will be spent cleaning up the park. It will be up to a year before the public can safely use the paths beyond a small coastal area. Environmentalists have urged quick action because state officials are currently providing funds for wildfire recovery efforts and new building projects. This change provides a rare chance to get more money for public lands. Barth is the director of Sempervirens Fund. That group started an effort in 1900 to pro-tect 15.5 square kilometers of redwood forest that is now in the center of Big Basin. “When Big Basin was set up, it was a sign of hope for the state park’s system,” she said. Barth added, “In this fire and rebirth, you have an opportunity again.” Redwoods are naturally fire-resistant (防火的). In old-growth forests, most trees have burn marks dating back hundreds of years. 8. What does the author feel about the recovery of the park? A. Hopeful. B. Anxious. C. Curious. D. Doubtful. 9. What does the underlined word “sabotaged” in paragraph 2 probably mean? A. Rebuilt. B. Copied. C. Protected. D. Destroyed. 10. What do we know about the redwoods? A. They are amazingly tall. B. They have a short history. C. Few of them have survived. D. Most of them have no burn marks. 11. What did Barth think of building Big Basin? A. It was for funds. B. It was effortless. C. It was praiseworthy. D. It was against nature. D A company says its team has created a new powerful supercomputer that is expected to be the world’s fastest when completed later this year. Recently, the company has announced the computer will be used to create better artificial intelligence(AI) models and improve operations that process huge amounts of data. Supercomputers are made up of hundreds or thousands of powerful machines. They work together to perform difficult operations that are not possible with normal computing systems. The company’s supercomputer is currently operating. The company calls it the AI Research Super Cluster, or RSC in a statement. It says RSC will help the company’s AI researchers build better AI models that can learn from plenty of examples. The company does not provide information on where the computer is kept or how much money is being spent to build it. An AI system can be trained to recognize different kinds of contents and perform actions examining huge amounts of data. Such systems require very powerful computers. The company says its supercomputer will be able to process written information, images and videos that are in hundreds of different languages. It specially mentions the computing system can process images and video up to 20 times faster than current systems. The company is expected to use the system for its services. The company believes RSC is currently one of the world’s five fastest supercomputers It says RSC will become the fastest when fully operating. In addition, the company hopes RSC will help in the development of completely new Al systems. One example is a planned tool that will permit real-time voice translations to large groups of people interacting in business or social situations. Such an operation fits with the company’s stated goal of developing technologies to be used in a future “metaverse” which is a term used to describe a non-physical world in which people interact through different kinds of digital technologies. 12. What can we learn about the supercomputer? A. It may make cooperation impossible. B. It may perform well in operating data. C. It has replaced normal computing systers. D. It has become the world’s fastest computer. 13. Which of the following is clear about the supercomputer? A. Where it is kept. B. How much it costs. C. What it is used to do. D. When it will be put into use. 14. What does the company stress about the supercomputer in paragraph 4? A. Its video quality. B. Its single language. C. Its developmental process. D. Its operating speed. 15. What can be the best title for the text? A. A New Supercomputer Is on the Way B. A Supercomputer Brings Business Benefits C. A Supercomputer Controls a Non physical World D. A Powerful Supercomputer Permits Voice Translations 第二节 (共5小题: 每小题2.5分, 满分12.5分) 阅读下面短文, 从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 How to Appear Outgoing in a Conversation? Some people seem naturally outgoing when chatting with others,while others find it hard to make it. Here are some tips to help you appear outgoing in a conversation. Make eye contact. If you’re in a social situation,such as at a party, try to make eye con- tact with the other people there. Once you’ve established eye contact, give the other person a friendly smile. ____16____ If the person does not respond or does not expect to be approached, let them go their way. Part of being outgoing is knowing when and where to approach others and when to keep to yourself. Ask some open-ended questions. ____17____ It’s easier to start up a chat with someone new if you invite them to share about themselves.If you’ve already exchanged eye contact and smiles with someone,and you’re close by,start off with a question. Here are some ideas:How do you like that book or magazine? What is your favorite thing to do around here? ____18____ You might see some of the same people every day, but never acknowledge(致意) them. To become outgoing,it is important to start acknowledging the people around you more often. The next time you order a coffee or check out at the grocery store, smile at the person helping you and say“thank you” .This small act will help you become more comforta- ble interacting with others. ____19____ Talk to everyone.After you become a bit more comfortable talking to people you know, try talking to new people as you go through your day. ____20____ But the more you approach people and get comfortable with making conversation,the easier it will become. A. Say thank you in public as much as possible. B. Remember that they serve hundreds of people a day. C. If the person smiles back at you, then go over to them. D. It will probably make the other person’s day a little brighter. E. At first,you might feel uncomfortable talking with strangers. F. These questions invite others to respond with more than a“yes”or“no” . G. Keep in mind that this approach doesn’t always work well in some situations. 第三部分 语言运用 (共两节, 满分30分) 第一节 (共15小题; 每小题1分, 满分15分) 阅读下面短文, 从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 Annie is a middle school student from South Derbyshire. Recently she was praised for____21____￡3,800 she had found in an envelope lying in a____22____car park. Last Sunday morning, Annie finished shopping. She was walking through the car park of Morrisons in Swadlincote when she saw an item. She____23____the item for a balloon, but it was actually an envelope. As she____24____ over it with her trolley (手推车), the envelope suddenly burst under the weight. To her surprise, she found a large amount of money. She picked it up and immediately____25____it to Derbyshire police. The money was____26____returned right after the____27____came forward to claim it. Later, policemen from the Mercia Safer Neighbourhood Team visited____28____Annie to hand her a note of____29____from Derbyshire police. They also brought her flowers and a box of chocolates. She was given some______30______, but she directly refused the rewards. ______31______to the visit from the police, Annie smiled,“When I saw much money burst out of the envelope, I felt amazed. I thought the one who______32______it must feel anxious. I only did the right thing.” Officer Bob______33______Annie for her actions. He said, “Words cannot describe Annie. She is a truly______34______girl who deserves the thanks and praise of the whole community. We all should learn the quality of______35______from her.” 21. A. handing in B. getting in C. applying for D. hunting for 22. A. company B. supermarket C. factory D. police 23. A. admitted B. returned C. mistook D. identified 24. A. looked B. discussed C. took D. ran 25. A. donated B. reported C. paid D. lent 26. A. hardly B. hopelessly C. safely D. equally 27. A. owner B. giver C. partner D. competitor 28. A. hardworking B. outgoing C. absent minded D. warm-hearted 29. A. aid B. thanks C. invitation D. efforts 30. A. concern B. documents C. money D. goods 31. A. Responding B. Turning C. Keeping D. Seeing 32. A. delivered B. picked C. found D. lost 33. A. checked B. admired C. sheltered D. affected 34. A. creative B. terrible C. amazing D. awkward 35. A. honesty B. courage C. responsibility D. patience 第二节 (共10小题; 每小题1.5分, 满分15分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 The Chinese language is becoming more and more popular____36____young Russians in Russia Far East, says Liu Congying, director of the Confucius Institute of the Far Eastern Federal University. The number of students who enroll (登记) at the Confucius Institute____37____(be) obviously becoming lager nowadays. According to a Russia’s job search website, Chinese is the____38____(two) most popular foreign language only after English in Russia, ____39____means the Chinese language is playing an important part in applying for jobs in the fields such as trade, translation and sales. The increase in need for Chinese-speaking talents____40____(see) between Russia and China. “The need for Chinese-speaking talents grows____41____(rapid) in the fields of economy, science and technology,” Liu said at____42____Chinese language learning -related activity on Thursday. In the first eight months, two-way trade between the Russia Far Eastern region and China shot up to an____43____(amaze) amount. Trade between Primorsky Krai, of which Vladivostok is the capital city, and China increased by 31 percent to more than $5 billion in the first three quarters of this year. The increasing need for Chinese speaking workforce also pushed more university students____44____(attend) Chinese classes. “In total,” Liu said,“the Confucius Institute has trained more than 20 ,000 Russian students since_____45_____(it) start more than 20 years ago.” 第四部分 写作 (共两节, 满分40分) 第一节 (满分15分) 46. 假定你是李华，4月22日世界地球日将至，针对同学们在日常生活中浪费食物、电、和水这一现象，你校将发起“节能减耗，绿色校园（Saving Energy, Green School）”的活动，请你代表学生会写一则倡议书，发表在校英文报上。内容包括： 1.倡议原因和目的； 2.倡议内容； 3.呼吁参加。 注意：1.词数为100词左右； 2.可适当增加细节，以使行文连贯。 Saving Energy, Green School Dear fellow students, ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The Students’ Union 第二节 (满分25分) 47. 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 A small boy was packing his school bag in his room, a room filled with books. Many were novels and some were short stories; many were new and some were yellowed with age; many were detective stories and some were fairy tales. Suddenly, there was a knock on the door. The small boy called Frank turned his wheelchair (轮椅) to his right and slowly opened the door. As usual it was his mom, who wanted Frank to get ready for school. Frank had his breakfast, said goodbye to his mom and started his travel to the school in his wheelchair. Frank had lost his leg when he was eight in an accident. He had to spend the rest of the life in the wheelchair. But the accident did not take away his trust in life, and he wanted to be a writer. His mother also supported his dream. Frank had not wanted to go to the school for the handicapped (残疾人). So he had joined an ordinary school. On the way to school, he met his loving and kind-hearted friend, Lawrence. Lawrence wheeled his friend quickly and talked with him happily. He told Lawrence that there would be a story competition next week. Lawrence encouraged him to take part in it. Lawrence said, “Trust yourself. You can make it!” They reached the school in thirty minutes. Lawrence said bye to Frank and they both went to their classes. Slowly days passed, and the Formative Exams started. They ended within a week. “Frank, the score is 100,”said the class teacher cheerfully. Frank was very happy because he had scored full marks. He wheeled his chair and again met Lawrence on the way. This time both stopped on the side and Lawrence said, “Try to take part in the story competition.” “OK, thank you, Lawrence,” said Frank excitedly. He rushed home, and wrote something on a piece of paper. His mom was very happy to see her son cheerful and excited. Actually he was going to write a short story to take part in the competition. But he didn’t know how to finish it. 注意： 1.续写词数应为150左右； 2.请按如下格式在答题卡的相应位置作答。 Just then, his mother entered and told him that Lawrence was coming. _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ As all the judges (评判员) read Frank’s story, they were amazed by his brilliance (才华). _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 2025——2026 学年度第二学期高一年级期中试卷 英语 答题前请认真阅读以下内容: 1. 本试卷共8页, 150分。考试时长120分钟。考试形式为闭卷。 2. 请在答题卡相应位置作答, 在试题卷上答题无效。 第一部分听力 (共两节, 满分30分) 第一节 (共5小题; 每小题1.5分, 满分7.5分) 听下面5段对话, 每段对话后有一个小题, 从题中所给的A、B、C三个选项中选出最佳选项, 并标在试卷的相应位置, 听完每段对话后, 你都有 10 秒钟的时间来回答有关小题和阅读下一小题。每段对话读两遍。 1. How much should the man pay? A. £10. B. £20. C. £30. 2. What do we know about the man? A. He took interesting photos. B. He won three competitions. C. He has competition experience. 3. What did Rob do last night? A. He had a course. B. He played on stage. C. He watched a performance. 4. Where does the conversation most probably take place? A. At home. B. At a restaurant. C. At a supermarket. 5. What are the speakers talking about? A. A class. B. A report. C. A project. 第二节 (共15小题; 每小题 1.5分, 满分22.5分) 听下面5段对话或独白, 每段对话或独白后有几个小题, 从题中所给的 A、B、C 三个选项中选出最佳选项。听每段对话或独白前, 你将有时间阅读各个小题, 每小题5秒钟; 听完后, 各小题将给出5秒钟的作答时间每段对话或独白读两遍。 听下面一段对话, 回答第6、7题。 6. What does the woman ask the man to do? A. Pass the pepper. B. Cook some meat. C. Lay the table. 7. What will the woman get from the shelves? A. Soup bowls. B. Serving dishes. C. Wine glasses. 听下面一段对话, 回答第8至9题。 8. What does the woman think of tomorrow's mountain biking? A. Easy. B. Challenging. C. Interesting. 9. What class will the man take tomorrow? A. Swimming. B. Basketball. C. Tennis. 听下面一段对话, 回答第10至12题。 10. How does Julie describe the pain in her left knee? A. It has lessened. B. It comes and goes. C. It has gotten worse. 11. When did Julie first feel the pain? A. Three days ago. B. Three weeks ago. C. A month ago. 12. How did Julie manage the pain at first? A. She took medicine. B. She applied heat. C. She used ice. 听下面一段对话, 回答第13至16题. 13. What does the woman think is good for the man about the flat? A. Its size. B. Its location. C. Its equipment. 14. What is the normal monthly rent for flats in that area? A. £400. B. £450. C. £650. 15. Who might Mr. Brown be? A. The house owner. B. The house agent. C. The present renter. 16. What is the man dissatisfied with about the flat? A. The rent. B. The environment. C. The transport. 听下面一段独白, 回答第 17 至 20 题。 17. What is unnecessary during the event? A. Waterproof trousers. B. Jackets. C. Sports shoes. 18. What should the listeners do before cleaning? A. Pack their clothes. B. Collect equipment. C. Pick up drinks. 19. What are the listeners advised to do? A. Bring some plastic bags. B. Buy protective gloves. C. Take something to eat. 20. What can the listeners do right after the event? A. Have a picnic. B. Attend a party. C. Weigh the rubbish. 第二部分 阅读 (共两节, 满分50分) 第一节 (共 15 小题; 每小题 2.5 分, 满分 37.5分) 阅读下列短文, 从每题所给的A、B、C、D四个选项中选出最佳选项。 A 【1~3题答案】 【答案】1. A 2. C 3. B B 【4~7题答案】 【答案】4. C 5. D 6. B 7. C C 【8~11题答案】 【答案】8. A 9. D 10. A 11. C D 【12~15题答案】 【答案】12. B 13. C 14. D 15. A 第二节 (共5小题: 每小题2.5分, 满分12.5分) 阅读下面短文, 从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 【16~20题答案】 【答案】16. C 17. F 18. A 19. D 20. E 第三部分 语言运用 (共两节, 满分30分) 第一节 (共15小题; 每小题1分, 满分15分) 阅读下面短文, 从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 【21~35题答案】 【答案】21. A 22. B 23. C 24. D 25. B 26. C 27. A 28. D 29. B 30. C 31. A 32. D 33. B 34. C 35. A 第二节 (共10小题; 每小题1.5分, 满分15分) 【36~45题答案】 【答案】36. with##among 37. is 38. second 39. which 40. has been seen 41. rapidly 42. a 43. amazing 44. to attend 45. its 第四部分 写作 (共两节, 满分40分) 第一节 (满分15分) 【46题答案】 【答案】Saving Energy, Green School Dear friends, In response to the phenomenon that we students waste too much food, electricity and water every day, our school will launch the Saving Energy, Green School activity, calling on us to reduce waste. It’s vital to take less food if you don’t like eating it. Meanwhile, forming the habit of turning off the lights before leaving is of great benefit. Besides, water is our valuable energy, without which we can’t live. Thus, we should learn to save energy in our daily life. Let’s join hands and take action immediately. Our joint efforts will surely make a great difference to our school! The Students’ Union 第二节 (满分25分) 【47题答案】 【答案】参考范文: Just then, his mother entered and told him that Lawrence was coming. When Frank saw his mother and Lawrence, he told them what he thought about. He was afraid of not writing well and failure. They kept encouraging him and gave him courage. “Try your best!” they said. Lawrence gave some suggestions and turned to the local library to help him with a better story. Finally, with their help, and his own hard working, he finished his short story. He sent this story to the competition organizers. As all the judges (评判员) read Frank’s story, they were amazed by his brilliance (才华). The lines and story itself moved them. All the judges gave their best comments on it. Frank’s story won the first prize, and he became the best writer in the junior section. The moment he got the news, Frank went back home quickly and told his mother about it. “Congratulations, my dear. You are worth the success.” She hugged Frank tightly in her arms. Soon Lawrence and more people came to Frank’s house and cheered for Frank. 第1页/共1页 学科网（北京）股份有限公司 $