四川省南江中学2025-2026学年高二上学期期末考试英语试题

南江中学2025—2026学年上期期末考试 高二英语试题 本卷满分：150分 考试时间：120分钟 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。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。每段对话仅读一遍。 1. Which part of the car needs to be replaced? A. The windows. B. The electrics. C. The engine. 2. What’s wrong with the lemonade? A. It’s too sour. B. It’s too sweet. C. It’s too cold. 3. When will the man probably eat lunch today? A. At 12:00. B. At 1:00 p. m. C. At 2:00 p. m. 4. What does the man invite the woman to do? A. Watch a film. B. Go swimming. C. Study for exams. 5. How did the man get the book? A. He picked it up on a bus. B. He bought it from a store. C. He borrowed it from a library. 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。 听第6段材料，回答第6、7题。 6. Why does the man buy these bottles of wine? A. He loves wine tasting. B. He wants to give them to the woman. C He makes money through collecting them. 7. Where are the speakers probably? A. At a bar. B. At the man’s home. C. At a restaurant. 听第7段材料，回答第8至10题。 8. Where is the man’s father now probably? A. In a college. B. In a port. C. On a ship. 9. What has the man’s father been researching on recently? A. The whales in Southeast Asia. B. The influence of global warming. C. The changes in shipping industry. 10 What is the probable relationship between the speakers? A. Mother and son. B. Teacher and student. C. Interviewer and interviewee. 听第8段材料，回答第11至13题。 11. What is the man planning to do? A. Catch a train. B. Call the woman. C. Take some photos. 12. What makes the train special? A. It has a long history. B. It goes through a beautiful bridge. C. It is made by the man’s grandfather. 13. How does the man probably feel now? A Concerned. B. Angry. C. Excited. 听第9段材料，回答第14至16题。 14. What is the weather like now? A. Rainy. B. Cloudy. C. Sunny. 15. What does the woman ask the man to do? A. Cook a meal. B. Set up the camp. C. Wash the clothes. 16. What will the speakers eat tonight? A. Steaks. B. Eggs. C. Noodles. 听第10段材料，回答第17至20题。 17. What is the speech about? A. Advice on cycling tours. B. Places to go on a cycling tour. C. Benefits of joining a cycling tour. 18. Why do many accidents happen according to the speaker? A. Cyclists ride too quickly. B. Cyclists fall asleep while riding. C. Cyclists are not seen by the drivers. 19. What is the real fun in a cycling tour? A. Enjoying the ride itself. B. Getting enough exercise. C. Achieving the fast riding speed. 20. What can often happen to cyclists in cold weather? A. They are more likely to get thirsty. B. They are more likely to get tired. C. They are more likely to get sick. 第二部分 阅读理解（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） 阅读短文，从每题所给的A、B、C、D四个选项中，选出最佳答案。 A Help us keep Stinson Beach clean this summer! Warmer weather and handfuls of holidays bring more people out to the beach which sometimes means more garbage too; join us once per month to clear litter and maintain the beauty there. When: One Friday a month between May and September. 10:00 am-1:00 pm. Where: Stinson Beach parking lot. Supplies: We invite volunteers to bring their own reusable supplies! Limit waste by bringing your own bag or bucket and gloves if possible — but don’t worry if you don’t — we’ ll have some supplies on site for you to use. Group entry: Groups of five or more require special arrangements and must be confirmed in advance. Please review the List of Available Projects and fill out the Group Project Request Form. Age, Skills, What to bring: Volunteers aged 10 and up are welcome. Read our Youth Policy Guidelines for youth under the age of 15. Bring your completed Volunteer Agreement Form. Volunteers under 18 must have the parent approval section signed. We’ll be working rain or shine. Bring layers for changing weather and rain gear (雨具). Bring a personal water bottle and sunscreen. Wear clothes that can get dirty. Long pants and closed-toe shoes are required. No experience necessary. Training and tools will be provided. Fulfills community service requirements. 1. What is the aim of the project? A. To attract the tourists. B. To provide trip study. C. To beautify the beach. D. To conduct a research. 2. What is required for volunteers under 18? A. Fine weather. B. Parent permission. C. School uniform. D. Rich experience. 3. What does the project provide for volunteers? A. Water bottles. B. Long pants. C. Rain gear. D. Training. B “Sit”, “stay”, “shake hands”... These are some common dog commands you might know, but how about find the escalator (自动扶梯)? It may sound surprising, but this is just one of the most basic skills for guide dogs. “Guide dogs need to learn more than 30 skills, from avoiding obstacles to recognizing buildings. ”said Liu Changtai, 29, who has worked as a guide dog trainer for more than four years. Liu’s, day begins early at 7:30. “I walk the dogs one by one so I can check their health and make sure they are ready for training that day,”said Liu. Playing with these cute and fluffy dogs is fun, but training them is not. In fact, it can be rather boring and tiring. “We need to repeat just one command hundreds of times,”explained Liu, “And almost all training classes are outdoors, no matter whether it is burning hot or freezing cold. ” Liu said the hardest part of training is teaching dogs something called “smart disobedience”. As the eyes of the visually impaired, guide dogs must know when not to follow a command. If a command may be dangerous, the dog must refuse it. By setting up safe practice situations, Liu teaches dogs to understand their surroundings. For example, he may tell a dog to cross the street when a car is coming. The dog must learn to see the danger and not obey the command. Even though the work is hard, Liu believes it is worth it. Earlier this year, one of his dogs was matched with a blind person in Tianjin. When Liu saw videos of them traveling together, he felt very proud. “That’s why I do this job,”said Liu. “We’re not just training dogs; we’re giving people their lives back.” 4. What is the main reason Liu walks each dog separately every morning? A. To better understand each dog’s personality. B. To build closer relationships with each dog. C. To get them used to outdoor environments. D. To check their fitness and readiness for training. 5. What can we learn about this job from paragraph 4? A. It is mostly indoor work. B. It changes with the seasons. C. It’s made easier by modern technology. D. It’s repetitive and requires great patience. 6. What is “smart disobedience” according to the second-to-last paragraph? A. Refusing commands that are unsafe. B. Ignoring confusing commands. C. Judging whether the owner is right. D. Obeying only the owner’s instructions. 7. How does Liu feel about his job? A. Simple but boring. B. Tiring but well-paid. C. Challenging but meaningful. D. Dangerous but necessary. C A smile is often considered a universal sign of happiness, but science reveals its effects are far more profound. Research conducted by psychologists suggests that the simple act of smiling can actively influence our emotions and physiology (生理机能). This phenomenon is linked to the “facial feedback hypothesis.” What this theory proposes is that our facial expressions can send feedback to our brain, affecting our emotional state. Forcing a smile during a stressful situation, even if you don’t feel like it, can lead to a lower heart rate and reduce the intensity of stress. It is as though the brain interprets the muscle movements of a smile as happiness, leading to a genuine improvement in mood. The benefits extend beyond stress reduction. Smiling is seen as a friendly and approachable signal in social interactions. It can break down barriers, apologize without words, and make difficult conversations easier. Experts, who have studied this for years, recommend smiling at yourself in the mirror to start the day on a positive note. Understanding the science behind a smile provides us with a powerful, readily available tool. It’s not about denying negative emotions but about using our body’s own mechanisms (机制) to cultivate resilience (抵抗力). Whether it’s a slight curve of the lips or a broad grin, the message is clear: the simple act of smiling holds the potential to change not only how others sense us but also how we experience the world ourselves. It is indeed a small gesture with a significant impact. 8. What can we learn about forced smiles from the “facial feedback hypothesis”? A. They fail to influence emotions. B. They help reduce the sensed stress. C. They cause side effects on the brain. D. They work better under extreme stress. 9. Which social function of smiling is mentioned in the passage? A Replacing spoken apologies. B. Increasing the number of friends. C. Removing interpersonal conflicts. D. Guaranteeing successful discussion. 10. What specific recommendation do experts give to start the day positively? A. Avoid looking in the mirror. B. Do 30 minutes of exercise. C. Smile at oneself in the mirror. D. Write down negative thoughts. 11. What is the passage mainly about? A. Side effects of forced smiles. B. Costs of stress-relief methods. C. Ways to form a smiling habit. D. Smiling’s mechanisms and benefits. D A robot dog moving around a show field during the Chinese Farmers’ Harvest Festival in Shandong Province became the center of attention on Tuesday, drawing crowds of curious onlookers. The four-legged “field doctor”, with a special camera and intelligent recognition algorithms (算法), scanned rows of crops, uploaded data to a central platform, and produced a detailed report of the farmland. Song Zhihua, chairman of a digital technology company, said the smart robot dog consists of three main parts: the robot itself, environmental sensing equipment, and most importantly, a multispectral (多光谱的) camera with edge-computing capacity. “It focuses on crop growth, soil moisture, and pest detection. It’s just like a doctor for the fields,” Song said. The main event of the eighth annual festival, held in Dahuchenjia Village of Zhaoyuan City, displayed the rapid rise of artificial intelligence (AI) and robotics in agriculture. From robots that pick fruit to drones (无人机) spraying crops, the exhibits highlighted how smart technology is transforming farming across China. Apart from the robot dog designed for field management, a fruit-picking robot developed by the Shandong Academy of Agricultural Machinery Sciences impressed participants with its perfect operation. Equipped with visual recognition and real-time data integration technology, it could detect mature fruit and pick it with a mechanical hand. “Farmers could simply relax in a chair, push a button, and let machines do the plowing, sowing, and harvesting. In the future, all operations will be unmanned,” said the vice-president of the academy. It is reported that the country’s high-standard farmland has expanded to about 67 million hectares. The mechanization rate of crop planting and harvesting has exceeded 75 percent, and smart equipment is increasingly integrated into every stage of production. 12. What is the main function of the robot dog described in paragraph 2? A. To entertain the public. B. To test camera systems. C. To monitor field conditions. D. To download farm data. 13. Why was the festival held? A. To promote Chinese organic farming. B. To sell Chinese agricultural products. C. To train Chinese farmers to rapidly apply AI. D. To show technological progress in Chinese farming. 14. What did the vice-president of the academy think of the robotic technology? A. Outdated. B. Promising. C. Irreplaceable. D. Unreliable. 15. How is the last paragraph developed? A. By providing data. B. By giving advice. C. By making assumptions. D. By drawing comparisons. 第二节（共5小题；每小题2. 5分，共12. 5分） 根据短文内容，从短文后的选项中选出填入空白处的最佳选项，其中两项为多余 选项。 We all have strengths and weaknesses — that’s completely normal. In fact, recognizing both helps us understand ourselves better. Understanding our strengths can help boost our self-confidence. ____16____. In a journal or on a piece of paper, put the heading “Personal Strengths”. List all the characteristics you are proud of. Are you patient? Hardworking? Honest? It’s important to acknowledge and appreciate your own strengths. On a separate sheet of paper, write down the heading “Good Deeds”. Think about all the kind things you have done for others. It could be helping a classmate with their studies, offering your seat to someone on the bus, or simply smiling at a stranger. ____17____. You can also ask a friend or family member to help you with this exercise. ____18____. Views from others can sometimes reveal your admirable actions. Furthermore, consider discussing any areas where you feel you could improve, as constructive feedback can be invaluable in personal development. Of course, we all have times when we feel weak and make mistakes. ____19____. Try to see them as chances to grow and improve. Accept your mistakes, learn from them, and then keep moving forward. Appreciate each experience, both good and bad, as they shape you into a wiser and more resilient (坚韧的) individual. ____20____. It requires time, patience, and a willingness to learn and adapt. In this journey, we can unlock our true potential and grow with a positive mindset and a clearer understanding of who we are. A. To do this, you can try a simple writing exercise. B. This process will stop you from achieving more. C. Sometimes, being kind might become your weaknesses. D. They might help you understand your personality better. E. But keep in mind that they are a natural part of learning. F. Note down even the smallest acts of kindness as they truly matter. G. Remember, understanding ourselves better is an ongoing process. 第三部分 英语知识应用（共两节，满分30分） 第一节 完形填空（共15题；每小题1分，共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。 “I didn’t pick peonies (牡丹). They picked me,” says Kathleen Gagan, owner and founder of Peony’s Envy display garden in Bernardsville. The garden’s playful name was ____21____ years ago at a party, when Gagan enthusiastically announced her ____22____ to start a peony farm in her backyard. One of the guests said, “Sounds ____23____ — I’m sure we’ll all have peonies envy!” Having ____24____ lived a busy life working as a consultant and linguist overseas for 15 years, Gagan was happy to ____25____ back into Bernardsville. In 2002, she planted her first peony crop. Four years later, she began ____26____ rootstock (根茎) as a business and opened her garden to the ____27____ because she was “eager to build something that others could visit and enjoy.” Today, her garden has one of the largest ____28____ of peonies in the country. Gagan, a nationally well-known ____29____ expert, appreciates peonies because, _____30_____ other crops, they are easy to maintain. “Before starting my peony garden, I _____31_____ at a peach orchard (果园) because deer ate all the trees. Then I tried raising irises (鸢尾花), with no luck,” she says. “Finally, I had success with peonies. _____32_____ and rabbits don’t like them, and the established plants require _____33_____ care. Everything you do for them comes back year after year. It’s a generous plant that _____34_____ so much more than it takes.” Peony’s Envy is open daily from the last Friday in April through the second Sunday in June. To fully experience what it _____35_____, some guests visit the garden weekly. In these blooms, people find a mirror to life’s simplest wisdom: true beauty asks for little, but gives endlessly. 21. A. born B. found C. shouted D. remembered 22. A. task B. opinion C. promise D. plan 23. A. impossible B. familiar C. terrible D. lovely 24. A. previously B. suddenly C. naturally D. luckily 25. A. wander B. settle C. fight D. hide 26. A. digging B. selling C. throwing D. storing 27. A. volunteers B. gardeners C. relatives D. public 28. A. systems B. collections C. treasures D. measures 29. A. painting B. writing C. cooking D. gardening 30. A. like B. except C. unlike D. despite 31. A. failed B. stopped C. attempted D. succeeded 32. A. Dogs B. Sheep C. Deer D. Spiders 33. A. much B. little C. special D. constant 34. A. looks for B. relies on C. gives back D. goes through 35. A. offers B. needs C. loves D. solves 第二节（共10小题；每小题1. 5分，共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。 Chinese jump rope, also known as tiaopijin, is a children’s game resembling hopscotch (跳房子). One reason ____36____ its popularity is the fact that although the moves can be quite ____37____ (challenge), the game itself is very simple. There’s no need for players ____38____ (buy) expensive equipment since what they need is only a rope. The game began in 7th-century China and it was adopted by children in the West World later. By the 1970s, Chinese jump rope ____39____ (become) very popular in many western countries. The game is ____40____ (typical) played in a group of at least 3 players with a rope about 16 feet in ____41____ (long) tied into a circle. Two players face each other standing 9 feet apart, and position the rope around ____42____ (they) ankles so that it is tightly stretched. The third player stands between the two sides of the rope and tries to perform a series of moves without making ____43____ error or pausing. There are many jump patterns, most of ____44____ are accompanied by a song. This is sometimes called the “first level”. The jumper tries to complete the chosen pattern. If the moves _____45_____ (complete) successfully, then the rope is moved farther up and the series is repeated. 第四部分 写作（共两节，满分40分） 第一节（满分15分） 46. 假如你是李华，学校英语角拟举行一次英语演讲比赛，需要两名主持人，你对此很感兴趣。请用英语给外籍负责人布朗先生写一封申请信。 内容包括：1. 个人基本情况；2. 英语水平；3. 相关经验。 注意： （1） 写作字数应为80个左右； （2） 请按如下格式在答题卡的相应位置作答。 Dear Mr. Brown, I am Li hua. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 第二节 读后续写（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。 Sarah stood at the starting line of the school track meeting. She had never lost a race, but she still felt a bit nervous. She looked at the other runners. One freshman named Alex caught her eye. She looked perfect. Sarah noticed how strong Alex’s legs looked, as if she practiced every single day. Alex turned and saw Sarah’s shoes. She smiled and gave Sarah a thumbs-up. The announcer started to explain the race, while Sarah kept looking at Alex. Suddenly, Sarah’s heart sank. She knew Alex wouldn’t win. Because when Alex tied her shoelaces (鞋带) , one lace got caught on something and came loose. Obviously, Alex didn’t notice. She smiled at Sarah again and gave another thumbs-up. Sarah felt bad, but she didn’t want to ruin her own chance of winning by saying anything. Her coach’s words played in her mind: “Good runners never miss an advantage.” The race began. Most runners did well, but no one ran faster than 12 seconds for the 100-meter dash. Sarah watched the others struggle, and it made her feel so uneasy. Sarah still wondered if she should tell Alex the loose shoelace. She was so lost in thought that she didn’t hear her name being called. When she finally heard it, she was startled (受惊吓的) . She got into position. Her hands were shaking as she got ready. She took a deep breath and focused. When the starting gun went off, she ran at high speed and finished in 11. 5 seconds. Walking off the track, she caught her breath, and then she heard Alex’s name. 注意：1. 续写词数应为150个左右；2. 请按如下格式在答题卡的相应位置作答。 Alex walked to the starting line and was ready. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Alex rushed off the track in an astonishing 113 seconds and ran straight towards Sarah with thankfulness. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 南江中学2025—2026学年上期期末考试 高二英语试题 本卷满分：150分 考试时间：120分钟 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。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。每段对话仅读一遍。 1. Which part of the car needs to be replaced? A. The windows. B. The electrics. C. The engine. 2. What’s wrong with the lemonade? A. It’s too sour. B. It’s too sweet. C. It’s too cold. 3. When will the man probably eat lunch today? A. At 12:00. B. At 1:00 p. m. C. At 2:00 p. m. 4. What does the man invite the woman to do? A. Watch a film. B. Go swimming. C. Study for exams. 5. How did the man get the book? A. He picked it up on a bus. B. He bought it from a store. C. He borrowed it from a library. 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。 听第6段材料，回答第6、7题。 6. Why does the man buy these bottles of wine? A. He loves wine tasting. B. He wants to give them to the woman. C. He makes money through collecting them. 7. Where are the speakers probably? A. At a bar. B. At the man’s home. C. At a restaurant. 听第7段材料，回答第8至10题。 8. Where is the man’s father now probably? A. In a college. B. In a port. C. On a ship. 9. What has the man’s father been researching on recently? A. The whales in Southeast Asia. B. The influence of global warming. C. The changes in shipping industry. 10. What is the probable relationship between the speakers? A. Mother and son. B. Teacher and student. C. Interviewer and interviewee. 听第8段材料，回答第11至13题。 11. What is the man planning to do? A. Catch a train. B. Call the woman. C. Take some photos. 12. What makes the train special? A. It has a long history. B. It goes through a beautiful bridge. C. It is made by the man’s grandfather. 13. How does the man probably feel now? A. Concerned. B. Angry. C. Excited. 听第9段材料，回答第14至16题。 14. What is the weather like now? A. Rainy. B. Cloudy. C. Sunny. 15. What does the woman ask the man to do? A. Cook a meal. B. Set up the camp. C. Wash the clothes. 16. What will the speakers eat tonight? A. Steaks. B. Eggs. C. Noodles. 听第10段材料，回答第17至20题。 17. What is the speech about? A. Advice on cycling tours. B. Places to go on a cycling tour. C. Benefits of joining a cycling tour. 18. Why do many accidents happen according to the speaker? A. Cyclists ride too quickly. B. Cyclists fall asleep while riding. C. Cyclists are not seen by the drivers. 19. What is the real fun in a cycling tour? A. Enjoying the ride itself. B. Getting enough exercise. C. Achieving the fast riding speed. 20. What can often happen to cyclists in cold weather? A. They are more likely to get thirsty. B. They are more likely to get tired. C. They are more likely to get sick. 第二部分 阅读理解（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） 阅读短文，从每题所给的A、B、C、D四个选项中，选出最佳答案。 A 【1~3题答案】 【答案】1. C 2. B 3. D B 【4~7题答案】 【答案】4. D 5. D 6. A 7. C C 【8~11题答案】 【答案】8. B 9. A 10. C 11. D D 【12~15题答案】 【答案】12. C 13. D 14. B 15. A 第二节（共5小题；每小题2. 5分，共12. 5分） 根据短文内容，从短文后的选项中选出填入空白处的最佳选项，其中两项为多余 选项。 【16~20题答案】 【答案】16. A 17. F 18. D 19. E 20. G 第三部分 英语知识应用（共两节，满分30分） 第一节 完形填空（共15题；每小题1分，共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. D 23. D 24. A 25. B 26. B 27. D 28. B 29. D 30. C 31. A 32. C 33. B 34. C 35. A 第二节（共10小题；每小题1. 5分，共15分） 【36~45题答案】 【答案】36. for 37. challenging 38. to buy 39. had become 40. typically 41. length 42. their 43. an 44. which 45. are completed 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】Dear Mr. Brown, I’m Li Hua. Learning that two hosts are needed for the coming English speech contest, I’d like to be one of them. As a hard-working student, I have a good command of English, especially spoken English. I have won first prize in many English speech contests. What’s more, I have been the host of English parties since I entered junior high school. It gave me much experience in hosting big events. So I believe I can do the job perfectly. I’m looking forward to your early reply. Yours, Li Hua 第二节 读后续写（满分25分） 【47题答案】 【答案】 Alex walked to the starting line and was ready. Sarah’s heart was beating badly, her throat tight with the weight of what she knew. She knew that loose shoelaces would trip Alex mid-sprint, sending her sprawling onto the track. Sarah couldn’t stand the idea that Alex would lose the game because of a mistake she could have avoided. In an instant, Sarah shouted to Alex, “Hey, Alex, your shoelace is loose!” Alex quickly lowered her head, tied her shoelaces and returned to her original position. Alex rushed off the track in an astonishing 11.3 seconds and ran straight towards Sarah with thankfulness. Sarah knew she had lost the race, but seeing Alex running excitedly made her feel very complicated. She was disappointed that she didn’t win, but she was also proud that she had helped Alex do the right thing. The crowd cheered for Alex’s victory. Alex ran to Sarah, hugged her tightly, with grateful tears in her eyes. At that moment, Sarah realized that victory was not everything. Sarah promised herself that whether she won or lost, she would be a person of grace. 第1页/共1页 学科网（北京）股份有限公司 $