吉林省延边朝鲜族自治州延吉市延边第二中学2024-2025学年高一上学期12月月考英语试题

延边第二中学2024—2025学年度第一学期第二次阶段检测高一年级英语试卷 注意事项：答案必须写在答题卡上，答在试卷上无效。本试卷满分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，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。每段对话仅读一遍。 1. What does the man offer to do for Julie? A. Buy her a gift. B. Drive her downtown. C. Give her a lift home. 2. Why did the man miss the second part of the game? A. He was very busy. B. The power was cut off. C. His favorite team wasn't in it. 3. When does the girl promise to finish her cleaning? A. At 5:45. B. At 6:00. C. At 6:15. 4. What happened to the man? A. He made the carpet dirty. B. He got the paper towel wet. C. He poured water into red wine. 5. What will Anna do next? A. Go shopping. B. Drink some coffee. C. Wait for her order. 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，并标在试卷的相应位置。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，每小题将给出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至7题。 6. How did the man find his trip? A. It was OK. B. It was boring. C. It was unbearable. 7. How did the man spend the time on the train? A. Watching movies on his phone. B. Talking with other passengers. C. Doing some reading. 听第7段材料，回答第8至9题。 8. Why does the woman talk to the man? A. To do a survey. B. To persuade him to exercise. C. To inform him of his health problems. 9. Why doesn't the man sleep well in his opinion? A. He eats too many pizzas. B. He goes running too much in the day. C. He doesn't eat ice cream before going to bed. 听第8段对话，回答第10至第12三个小题。 10. When does the conversation take place? A. At the beginning of a term. B. In the middle of a term. C. At the end of a term. 11. What relation is the woman to Kevin? A. His teacher. B. His mother. C. His classmate. 12. Where is Kevin from? A. Spain. B. Germany. C. England. 听第9段材料，回答第13 至16题。 13. What is the man doing? A. Chairing a meeting. B. Conducting an interview. C. Introducing new products. 14. What is the major aim of this new home system? A. To save space for people. B. To protect the environment. C. To make life more convenient. 15. What is the robot designed to do? A. Serve in the supermarket. B. Do some cleaning. C. Make meals. 16. What does the man say about this new home? A. It's unrealistic to live in. B. It's hard to build. C. It's expensive to buy. 听第10段材料，回答第16至20题。 17. At what age did Alma compose a sonata? A. 6. B. 7. C. 8. 18. What plays an important part in creating composition? A. Dreams. B. Inspirations. C. Fairies. 19. What is Alma's attitude toward her success? A. She can't adapt to a stressful life. B. She is modest about her achievement. C. She is proud to have become a musician. 20. What is the talk mainly about? A. The power of the dream. B. A talented young musician. C. The importance of persistence 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） 阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。并在答题卡上将该选项涂黑。 A Driver Wanted Clean driving license (执照). Must be of smart appearance. Age over 25. Apply to (申请）：Capes Taxi, 17 Palace Road, Royston. Air Hostesses for International Flights Wanted Applicants (申请者) must be between 20 and 33 years old. Height: 1. 6 m to 1. 75m. Education to GCSE standard. Two languages. Must be able to swim. Apply to: Recruitment (招聘) office, Southern Airlines, Heathrow Airport West. HR 37 KK. Teachers Needed For private language school. Having college education. Teaching experience unnecessary. Apply to: The Director of Studies, Instant Languages Ltd. 279 Canal Street, Royston. 1. What prevents Jack, an experienced taxi driver, working for Capes Taxi? A. Fond of beer and wine. B. Not having college education. C. Unable to speak a foreign language. D. Punished for speeding and wrong parking. 2. What prevents Mary, aged 25, becoming an air hostess? A. She can't speak Japanese very well. B. She once broke a traffic law and was fined C. She has never worked as an air hostess before. D. She doesn't feel like working long hours flying abroad. 3. Which of the following is not mentioned in the three advertisements? A. Male or female. B. Marriage. C. Education. D. Working experience. B Two British teachers have broken the world record for the longest journey in a tuk-tuk after pulling their failing vehicle for 43 miles. Richard Sears and Nick Gough traveled 37,500 kilometers around the world and passed through 37 countries. They did this to support grassroots education project in Africa,Asia and South America. The pair, who set off from London, thought their expedition was over when the vehicle started to fail. When the tuk-tuk broke, they were only 43 miles from their destination. They decided to pull it the rest of the way. The tuk-tuk,which weighs 800 kilograms, was pulled in turns by Richard and Nick over three days. On arrival in Chepen, Peru, they discovered a mechanic who specialized in tuk-tuks and managed to fix it. The pair were back on the road and aiming for their next goal. Along their journey they had to tackle deserts and jungles. They also survived close encounters with elephants in Uganda and Botswana and an accident in Malaysia. The greatest hardship on the tuk-tuk was the mountainranges lying in their path, including the Alps, the Himalayas and the Andes. Nick and Richard uncovered some inspirational projects across Africa, Asia and South America. They witnessed firsthand the educational challenges facing these areas today. They joined street children in the slums of Cairo, Khartoum, Kampala, Mumbai and Phnom Penh. They visited Congolese refugees(难民）in camps in Eastern Burundi. They witnessed how education could free sex-workers in Delhi and victims of human trafficking in Nepal. The pair established The Tuk Tuk Educational Trust, a UK registered charity. Talking about their motivation, Richard said, “The world's leaders have made a commitment to achieving universal primary education but, in spite of this pledge(誓言），over 57 million primary-aged children worldwide are still out of school; many more are in school, but still cannot access quality learning opportunities. ” 4. Why did the two teachers travel the world? A. To entertain themselves. B. To support an education project. C. To create a new world record. D. To challenge themselves. 5. How far did the two teachers pull the tuk-tuk each day on average? A. A little more than 8 miles. B. 20 miles. C. 43 miles. D. About 14 miles. 6. What is the third paragraph mainly about? A. How they realized their next goal. B. Their exciting experience on the road. C. The beautiful scenery of famous mountains. D. The difficulties and dangers they faced in the journey. 7. Which of the following best describes the two teachers? A. Courageous and responsible. B. Humorous and generous. C. Curious and brave. D. Efficient and honest. C Most Americans eat ultraprocessed (超加工的) foods every day. These are foods that contain flavors and chemicals that change the taste or feel of the food. They make up about 60 percent of the American diet. For children, it is even higher, about two-thirds of what they eat. Scientists have connected eating ultraprocessed foods to poor health results. Nutrition (营养) science is not simple, though, and most research so far has found connections— not proof (证据)— regarding the health effects of these foods. Food producers argue that processing increases food safety and food supplies. They say it also offers a low-cost, easy way to provide a nutritious diet. Kevin Hall is a researcher who studies diets at the National Institutes of Health. He said that some processing is still healthy. Whole-grain bread and yogurt are highly processed, for example. But they are also nutritious. Still, many studies suggest that diets high in ultraprocessed foods are tied to poor health results. Hall and his partners carried out a small study with 20 people who came to live at a health center for a month. Some of the people ate ultraprocessed foods, while others ate unprocessed foods. The two groups got the same amount (总量) of calories, sugar, fat, fiber and nutrients for two weeks. They could eat as much as they liked. When people ate the diet of ultraprocessed foods, they all put on about 1 kilogram during the study period. People who ate only unprocessed foods for the same amount of time lost about 1 kilogram. “You just can’t stop eating them,” Hall said. He believes the government has enough reasons for changing policies. This could mean raising taxes (税收) on sugary drinks, controlling salt in these foods and controlling how advertisers sell the foods to children. Some experts also said that buyers should pay more attention to ultraprocessed foods since we can’t stop eating them. 8. Which of the following about ultraprocessed foods may Kevin Hall agree with? A. They are not all unhealthy. B. They should not be produced. C. They are more harmful to children. D. They are less nutritious than unprocessed foods. 9. What can we know about the study carried out by Kevin Hall? A. There were 20 people who ate ultraprocessed foods. B. There was no difference in weight change between the two groups. C. The two groups got the same amount of nutrients during the experiment. D. The two groups were asked to eat a certain amount of ultraprocessed foods. 10. What will the text say next? A. The reason why people enjoy eating ultraprocessed foods more. B. How the government should control the ultraprocessed foods. C. Why the government should control salt in ultraprocessed foods. D. The methods buyers can take to do with ultraprocessed foods. 11. Where can we probably see this text? A. In a biology textbook. B. In a science magazine. C. In a diary. D. In an education guidebook. D Climate change is speeding up the frequency and seriousness of extreme(极端的) weather events in places like the Horn of Africa, where deadly floods and the worst drought hit in decades. Besides, traditional weather forecast(预报) models in sub- Saharan Africa often aren’t dependable enough to forecast extreme weather events accurately(准确地) ahead of time, leaving the areas at risk. Based on the facts, accurate and timely forecasts are important to safeguard lives and livelihoods. Climate scientists are building artificial intelligence (AI) into the traditional weather forecasting method in East Africa to improve the accuracy of extreme weather forecasts. By using both physical atmospheric processes in traditional forecasting and AI, researchers develop a first- of- its- kind new modeling approach to give more accurate rainfall forecasts.“ We start from the traditional forecasts and add the AI model over it to make up for what the traditional forecasts have missed, so that the final forecast results can more accurately match the data that has actually been observed,” explains Shruti Nath, a climate scientist and researcher at the University of Oxford Department of Physics. According to Shruti Nath, this model, which only requires a notebook computer to run, without the need for expensive supercomputers, gives local meteorological (气象的) organizations an affordable way of making more accurate forecasts in an area where there is a shortage of accurate observational data. The researchers say the project could change early warning systems in East Africa, making the area get better prepared for the extreme weather caused by climate change. Traditionally, many forecasting organizations in Africa did not have good computational resources. The project is supported by an IT company, which provides funding and computational resources. This approach gives them the ability to use AI to make forecasting at the least computational expense. The model is currently being rolled out in Kenya and Ethiopia. If successful in East Africa, researchers hope to use it in other parts of the world facing similar challenges. More countries are trying to spread the technology as well as build local ownership and trust. 12. What does the author want to stress in the first paragraph? A. The necessity of using the new weather forecast model. B. The great climate changes caused by human activities. C. The seriousness of the flood and drought in Africa. D. Little progress has been made in weather forecasts. 13. How does the new weather forecast model work? A. It needs much less observational data. B. It uses supercomputers to process data. C. It combines AI with the traditional method. D It depends on AI instead of the former way. 14. What can we say about the new weather forecast model? A. It runs easily. B. It is low- cost. C. It doesn’t work as wished. D. It is geographically limited. 15. What can be the most suitable title for the text? A. Climate Change and Its Effects on Africa B. Uncertainty of Weather Forecast with AI C. AI Helping Improve Weather Forecast in Sub- Saharan Africa D. The Challenges Faced by Traditional Weather Forecast Model 第二节（共5小题；每小题2.5分，满分12.5分） 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。 How to Help Others in Your Community (社区) Helping others in your community is a great way to spread joy to others and get the most out of life. ____16____ You can choose to become a volunteer. Volunteering is great way to help others out in your community. Look around for a homeless shelter or soup kitchen and spend some time there doing whatever needs to be done. ____17____ For example, try tutoring homeless kids at the local shelter so that they can stay in school and not fall behind, and also you get a sense of achievement. ____18____ You can give away money to some organizations that help others. If you don’t have money to spare, look through your unused items (物品) and see what you can part with that is in good condition. They are needed by a local food bank or shelter. You can choose to redirect gifts. ____19____ You can invite them to do voluntary work to celebrate your birthday. You can also suggest they donate the money they intend to use to buy gifts for you. You can stop to help. There are many cases where you can stop to give a helping hand. If you see people on the street struggling to carry all their groceries, stop to help ____20____ However, keep in mind that they may not always need help. But never feel discouraged when your kindness is turned down. A. Usually they are grateful to accept your help. B. You can choose to donate to important causes. C. There are a number of chances you can take advantage of. D. You can help your neighbors without spending much money. E. Donate the gifts you receive to poor children in your community. F. Not only will this help others, but also you will gain certain benefit. G. Instead of getting new gifts every birthday, have your friends and family help others. 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。 Growing up, I understood one thing about my dad: He knew everything. I asked him questions and he gave me ____21____. When I moved out on my own, I usually called him when something broke and I needed to know how to ____22____ it. But then, eventually, I ____23____ him less. I got married, and my husband had the ____24____ I was short of. I didn’t know when it happened, but our ____25____ when I called developed into six words. Me: “Hi, Dad.” Him: “Hi, sweetie. Here’s Mom.” There would be a(n) ____26____ if my mum wasn’t at home. I ____27____ loved my dad, but I wondered at times if maybe he had already ____28____ everything I needed to know. Then, this past summer, my dad said that he once spent a summer in college building boats. “You did?” I asked. I thought I knew everything about my dad. However, I never knew this. I ____29____ that in the past 40 years, I had focused on myself only. I felt a deep sense of _____30_____. A few weeks later, I called my parents. Dad answered. “Hi, sweetie. Here’s Mom.,” he said. _____31_____ to know more about him, I said, “Wait, Dad. How are you?” We _____32_____ talking about a new battery he’d bought for his boat. To anyone else, it would sound like a _____33_____ conversation between a dad and his daughter. But to me, it was novel and a new _____34_____. I spent the first part of my life needing to talk to my dad. Now I talk to him because I _____35_____ to. 21. A. reminders B. reports C. responses D. reasons 22. A. rent B. view C. use D. fix 23. A. knew B. needed C. missed D. saw 24. A. knowledge B. resource C. freedom D. character 25. A. arrangement B. meeting C. performance D. conversation 26. A. explanation B. tension C. silence D. exchange 27. A. certainly B. usually C. hardly D. particularly 28. A. acquired B. shared C. gathered D. stressed 29. A. proved B. complained C. guessed D. realized 30. A. shame B. doubt C. shock D. pity 31. A. Lucky B. Eager C. Ready D. Happy 32. A. aimed at B. got through C. stuck to D. ended up 33. A. normal B. long C. personal D. serious 34. A. advance B. opportunity C. beginning D. agreement 35. A. learn B. want C. promise D. prepare 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。 Zhejiang recently became the first province in China ____36____ (use) a province-wide AI-powered digital health assistant (助手). Zhejiang Provincial Health Commission introduced the AI assistant, known as Anzhener, in partnership with ____37____ leading Chinese mobile payment service provider. Powered by AI, big data and ____38____ (advance) models, Anzhener offers cloud-based medical services, health consultations and health management. The Zhejiang Provincial People’s Hospital has ____39____ (full) integrated (使……成为一体) the digital health assistant into its operations, serving as a model for other ____40____ (hospital) in the province. Anzhener guides the patients through the whole process, including ____41____ (provide) instructions such as where to collect medication. The real-time navigation (导航) function helped over 7,000 patients, saving an average of 15 minutes per visit, and up to two hours for out-of-town patients or those patients ____42____ came with elderly or young dependents. The ____43____ (succeed) of Anzhener leads to its use in more than 1,000 medical institutions across Zhejiang, serving nearly 5 million people with a satisfaction rate of 98 percent. The system ____44____ (cut) the workload at hospital information desks by half since its use. Patients have also praised the system. “If I have health problems, I don’t know which department to register with, but _____45_____ Anzhener now, I can handle it myself,” said Shen Kaijian, a patient from Zhejiang Provincial People’s Hospital. 第四部分 课本知识应用（共两节，满分20分） 第一节 单词拼写（共10小题，每小题1分，满分10分） 请根据汉意或者首写字母，用单词的正确形式填空，每空一词 （必须使用unit 4—5这两个单元所学单词） 46. My English teacher asked us to write a ________(描写) of Yanji in English.（根据汉语提示单词拼写） 47. There is only one thing that people can’t take away from you, and that is your w________. (根据首字母单词拼写) 48. Can you tell what this word means from its c________? (根据首字母单词拼写) 49. With the development of economy, there are v________ of goods in stores, varying from daily groceries to luxury goods.(根据首字母单词拼写) 50. The high r________ for the Chinese writing system can be seen in the development of Chinese characters as an art form. (根据首字母单词拼写) 51. In recent months, he has been ________ (遭受) from severe depression. (根据汉语提示单词拼写) 52. D________ the bad weather, we still had a great time at the park. (根据首字母单词拼写) 53. As long as they have enough food and shelter, their ________ (幸存) through the winter is possible. （根据汉语提示单词拼写） 54. Last month, part of southeast Asia was s________ by tsunamis. (根据首字母单词拼写) 55. Civilization may be ________(毁灭) if there is another world war. (根据汉语提示单词拼写) 第二节 请根据提示完成句子（共5小题，每小题2分，满分10分） 56. 那个专家说这座寺庙历史悠久，可追溯到初唐时期 According to the expert, the temple has a history _________________ the early Tang Dynasty. 57. 我们处在不得不自己做决定的境地。(定语从句) We are in a position ________________________. 58. 如果你能给我一些建议，我将不胜感激。(appreciate) I ________________________ if you could give me some advice. 59. 不到一分钟，整个城市变成了废墟。(ruin) Less than one minute, the whole city ________________________. 60. 越来越多的国际学生开始欣赏中国的文化和历史。(number) ________________________ international students are beginning to appreciate China’s culture and history. 第五部分 写作（满分20分） 61. 假定你是学生会主席李华，你校下周五要举行主题为“My School Life”的英语演讲比赛。你想请你的外国好友 Eric帮忙设计一份吸引同学们参加英语演讲的海报。 请根据以下要点给他写一封邮件：1. 请求内容； 2. 请求的原因； 3.期待请求得到满足。 注意：1. 词数100左右； 2. 可以适当增加细节，以使行文连贯。 Dear Eric, ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 延边第二中学2024—2025学年度第一学期第二次阶段检测高一年级英语试卷 注意事项：答案必须写在答题卡上，答在试卷上无效。本试卷满分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，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。每段对话仅读一遍。 1. What does the man offer to do for Julie? A. Buy her a gift. B. Drive her downtown. C. Give her a lift home. 2. Why did the man miss the second part of the game? A He was very busy. B. The power was cut off. C. His favorite team wasn't in it. 3. When does the girl promise to finish her cleaning? A At 5:45. B. At 6:00. C. At 6:15. 4. What happened to the man? A. He made the carpet dirty. B. He got the paper towel wet. C. He poured water into red wine. 5. What will Anna do next? A. Go shopping. B. Drink some coffee. C. Wait for her order. 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，并标在试卷的相应位置。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，每小题将给出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至7题。 6. How did the man find his trip? A. It was OK. B. It was boring. C. It was unbearable. 7. How did the man spend the time on the train? A. Watching movies on his phone. B. Talking with other passengers. C. Doing some reading. 听第7段材料，回答第8至9题。 8. Why does the woman talk to the man? A. To do a survey. B. To persuade him to exercise. C. To inform him of his health problems. 9. Why doesn't the man sleep well in his opinion? A. He eats too many pizzas. B. He goes running too much in the day. C. He doesn't eat ice cream before going to bed. 听第8段对话，回答第10至第12三个小题。 10. When does the conversation take place? A. At the beginning of a term. B. In the middle of a term. C. At the end of a term. 11. What relation is the woman to Kevin? A. His teacher. B. His mother. C. His classmate. 12. Where is Kevin from? A. Spain. B. Germany. C. England. 听第9段材料，回答第13 至16题。 13. What is the man doing? A. Chairing a meeting. B. Conducting an interview. C. Introducing new products. 14. What is the major aim of this new home system? A. To save space for people. B. To protect the environment. C. To make life more convenient. 15. What is the robot designed to do? A. Serve in the supermarket. B. Do some cleaning. C. Make meals. 16. What does the man say about this new home? A. It's unrealistic to live in. B. It's hard to build. C. It's expensive to buy. 听第10段材料，回答第16至20题。 17. At what age did Alma compose a sonata? A. 6. B. 7. C. 8. 18. What plays an important part in creating composition? A. Dreams. B. Inspirations. C. Fairies. 19. What is Alma's attitude toward her success? A. She can't adapt to a stressful life. B. She is modest about her achievement. C. She is proud to have become a musician. 20. What is the talk mainly about? A. The power of the dream. B. A talented young musician. C. The importance of persistence 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） 阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。并在答题卡上将该选项涂黑。 A 【1~3题答案】 【答案】1. D 2. D 3. B B 【4~7题答案】 【答案】4. B 5. D 6. D 7. A C 【8~11题答案】 【答案】8. A 9. C 10. D 11. B D 【12~15题答案】 【答案】12. A 13. C 14. B 15. C 第二节（共5小题；每小题2.5分，满分12.5分） 根据短文内容，从短文后的选项中选出能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. B 19. G 20. A 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. C 22. D 23. B 24. A 25. D 26. C 27. A 28. B 29. D 30. A 31. B 32. D 33. A 34. C 35. B 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. to use 37 a 38. advanced 39. fully 40. hospitals 41. providing 42. who##that 43. success 44. has cut 45. with 第四部分 课本知识应用（共两节，满分20分） 第一节 单词拼写（共10小题，每小题1分，满分10分） 请根据汉意或者首写字母，用单词的正确形式填空，每空一词 （必须使用unit 4—5这两个单元所学单词） 【46题答案】 【答案】description 【47题答案】 【答案】wisdom##isdom 【48题答案】 【答案】context##ontext 【49题答案】 【答案】varieties##arieties 【50题答案】 【答案】regard##egard 【51题答案】 【答案】suffering 【52题答案】 【答案】Despite##espite 【53题答案】 【答案】survival 【54题答案】 【答案】struck##truck 【55题答案】 【答案】destroyed 第二节 请根据提示完成句子（共5小题，每小题2分，满分10分） 【56题答案】 【答案】dating from/back to 【57题答案】 【答案】where we have to make our own decisions 【58题答案】 【答案】would appreciate it 【59题答案】 【答案】lay in ruin 【60题答案】 【答案】An increasing number of 第五部分 写作（满分20分） 【61题答案】 【答案】Dear Eric, I hope you’re doing well. As the Student Union President, I’m organizing an English speech contest next Friday on the theme “My School Life”. Could you help design a poster to attract more students? In my opinion, you have a great sense of what catches people’s attention. Also, as a native English speaker, you can ensure that the language used is both accurate and appealing. A good poster can significantly boost participation by highlighting the fun and benefits of joining the contest. I really look forward to your help and believe your design will greatly contribute to the success of this event. Yours, Li Hua 第1页/共1页 学科网（北京）股份有限公司 $$