全国大学英语四级真题及答案解析
2017年全国大学英语四级真题及答案解析Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay on the following topic. You should write at least 120 words but no more than 180 words.题目一：Suppose a foreign friend of yours is coming to visit your campus, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观你的校园，你最感兴趣的地方想带他/她去看?为什么?题目二：Suppose a foreign friend of yours is coming to visit your hometown, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观你的家乡，你最感兴趣的地方想带他/她去看?为什么?题目三：Suppose a foreign friend of yours is coming to visit China, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观中国，你最感兴趣的地方想带他/她去看?为什么?Part II Listening Comprehension (30 minutes)Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.注意：此部分试题请在答题卡1上作答。
1. A. See a doctor about her strained shouldere a ladder to help her reach the tea.C.Replace the cupboard with a new one.D.Place the tea on a lower shelf next time.1. W: I can’t seem to reach the tea at the back of the cupboard。
M: Oh… Why don’t you use the ladder? You might strain your shoulder。
Q: What does the man suggest the woman do?2. A. At Mary Johnson’s B. In an exhibition hallC. At a painter’s studio.D. Outside an art gallery.2. W: Since it’s raining so hard, let’s go and see the new exhibits。
M: That’s a good idea. Mary Johnson is one of my favorite painters。
Q: Where does the conversation most probably take place?3. A. The teacher evaluated lacks teaching experience.B. She does not quite agree with what the man said.C. The man had better talk with the students himself.D. New students usually cannot offer a fair evaluation.3. M: I hear the students gave the new teacher an unfair evaluation。
W: It depends on which student you are talking about。
Q: What does the woman imply?4. A. He helped Doris build up the furniture.B. Doris helped him arrange the furniture.C. Doris fixed up some of the bookshelves.D. He was good at assembling bookshelves.4. W: It must have taken you a long time to fix up all these book shelves。
M: It wasn’t too bad. I got Doris to do some of them。
Q: What does the man mean?6. A. They should finish the work as soon as possible.B. He will continue to work in the garden himself.C. He is tired of doing gardening on weekends.D. They can hire a gardener to do the work.6. W: I honestly don’t want to continue the gardening tomorrow, Tony?M: Neither do I. But I think we should get it over with thisweekend。
Q: What does the man mean?5. A. He doesn’t get on with the others.B. He doesn’t feel at ease in the firm.C. He has been taken for a fool.D. He has found a better position.5. W: Rod, I hear you’ll be leaving at the end of this month. Is it true?M: Yeah. I’ve been offered a much better position with another firm. I’d be a fool to turn it down。
Q: Why is the man quitting his job?7. A. The man has to get rid of the used furniture.B. The man’s apartment is ready for rent.C. The furniture is covered with lots of dust.D. The furniture the man bought is inexpensive.7. W: You’ve already furnished your apartment?M: I found some used furniture that was dirt cheap。
Q: What do we learn from the conversation?8. A. The man will give the mechanic a call.B. The woman is waiting for a call.C. The woman is doing some repairs.D. The man knows the mechanic very well.8. W: Has the mechanic called the bus repairers?M: Not yet .I’ll let you know when he calls。
Q: What do we learn from the conversation?9. A. She had a job interview to attend.B. She was busy finishing her project.C. She had to attend an important meeting.D. She was in the middle of writing an essay.Question: 9. Why couldn’t the woman’s roommate attend the Shakespearean English class that afternoon?W: Nothing, it’s just that she submitted a job application yesterday and the company asked her in for an interview today. She’s afraid she won’t be able to attend your class this afternoon though. I’m calling to see whether it would be OK if I gave you her essay. Janet said it’s due today。
大学英语四级真题及参考答案(第一套)
大学英语四级真题解析及参考答案Part I Writing (30 minutes)Directions:For this part, you are allowed 30 minutes towrite a news report to your campus newspaper on a volunteer activity organized by your Student Union to assist elderly people in the neighborhood. You should write at least 120 words but no more than180 words.【参考范文】On June 14, Friday, a volunteer activity where many students took an active part in visiting the local Nursing House was organized by the Student Union and it turns out to be a big success.The activity was aimed at encouraging students to visit the elderly at the Nursing House and help elderly people deal with their troubles both physical and psychological. Many students volunteered to participate in this good deed and were engaged in helping the elderly here out by making their meals, washing their clothes and chatting with them. When asked about those volunteers’ feelings about such an experience, all of them responded with a smile, saying “what a wonderful practice and I really appreciate this experience, for it makes me lear n to care more for others in need.”All in all, the activity turns out to be a success not only for the visited elderly but for those students involved.【参考范文译文】6月14日，星期五，学生会组织了一个参观当地敬老院的志愿活动，许多学生都积极参与其中，该活动取得了巨大的成功。
2023年12月大学英语四级真题试卷及答案(三套全)
2023年12月大学英语四级真题试卷及答案(三套全) 一、听力理解第一套第一节(共5小题)1. What does the woman ask the man to do?A. Turn the television off.B. Turn the volume down.C. Turn the radio on.Answer: B2. Where does the conversation most probably take place?A. At the post office.B. At the bank.C. At the hotel.Answer: C3. What does the man imply about the woman?A. She hasn’t been to New York City.B. She needs to find a new job.C. She travels a lot for work.Answer: A4. How long has the man been waiting?A. For an hour.B. For half an hour.C. For ten minutes.Answer: B5. What is the woman doing?A. She is looking for her keys.B. She is waiting for someone to arrive.C. She is talking on the phone.Answer: C第二节(共5小题)6. What is the woman asking the man to do?A. Fix her computer.B. Help her find a job.C. Visit her tomorrow.Answer: A7. What does the man offer to do next?A. Take the woman to the restaurant.B. Prepare dinner for the woman.C. Look for a restaurant on the Internet.Answer: C8. What does the man say abo ut the woman’s computer?A. It can’t be fixed.B. It needs a software update.C. It needs a new battery.Answer: B9. What does the woman suggest doing after dinner?A. Go for a walk.B. Watch a movie at home.C. Go to a movie theater.Answer: B10. How do es the woman feel about the man’s suggestion?A. Excited.B. Indifferent.C. Annoyed.Answer: A二、阅读理解第一套An important part of a child’s development is the acquisition of social skills. Social skills help children to interact effectively with others and build healthy relationships. These skills are vital for success in school, work, and life in general.One of the best ways to help children develop social skills is through play. Play allows children to practice andmaster social, emotional, and cognitive skills in a relaxed and enjoyableenvironment. Through play, children learn valuable skills such as cooperation, sharing, problem-solving, and communication.There are different types of play that help in the development of social skills. Cooperative play is when children play and work together towards a common goal. This type of play helps children to learn teamwork and collaboration. Pretend play, on the other hand, allows children to develop empathy and understanding of others’ perspectives. They learn to take on different roles and pretend to be someone else, which helps in developing their social and emotional intelligence. Board games and group activities also promote social interaction and help children learn important skills such as taking turns, following rules, and resolving conflicts in a fair manner.Parents and educators play a crucial role in promoting social skills development. They can create opportunities for play and provide guidance and support. It is important for parents to encourage their children to engage in various types of play and provide them with age-appropriate toys and games. Educators can incorporate play-based learning activities in the classroom to foster social skills development.In conclusion, play is a valuable tool for social skills development. It allows children to practice and master important skills while having fun. Parents and educators should recognize the importance of play and provide opportunities and support for children to engage in different types of play.第二套The concept of time management is essential in today’s fast-paced world. Effective time management helps individuals to prioritize tasks, handle multiple responsibilities, and increase productivity. It allows individuals to make the most out of their time and achieve their goals efficiently.Here are some tips for effective time management:1.Set goals: Identify your long-term and short-termgoals. Break them down into smaller, manageable tasks.This will help you stay focused and motivated.2.Prioritize tasks: Determine which tasks are mostimportant and urgent. Focus on completing these tasks first.3.Create a schedule: Use a planner or online calendarto schedule your tasks and activities. Set deadlines for each task to stay organized and keep track of your progress.4.Avoid multitasking: Multitasking may seem like atime-saving technique, but it can actually decreaseproductivity. Focus on one task at a time and give it yourfull attention.5.Delegate tasks: If possible, delegate tasks to others.This will free up your time and allow you to focus on more important tasks.6.Take breaks: Schedule regular breaks to rest andrecharge. This will help you maintain focus and preventburnout.7.Avoid procrastination: Procrastination can lead tounnecessary stress and missed deadlines. Break tasks into smaller, manageable parts and tackle them one at a time.8.Learn to say no: Don’t overcommit yourself. Learn tosay no to tasks that are not essential or do not align withyour goals.e technology: Take advantage of technology toolssuch as productivity apps and time tracking apps. Thesecan help you stay organized and manage your time moreeffectively.10.Review and adjust: Regularly review your scheduleand tasks. Adjust as needed to accommodate unexpectedevents or changes in priorities.By implementing these tips, you can improve your time management skills and achieve greater success in your personal and professional life.第三套The importance of physical exercise cannot be overstated. Regular exercise has numerous health benefits and plays a crucial role in maintaining a healthy lifestyle.Physical exercise helps to strengthen the cardiovascular system, improve lung function, and increase muscle strength and endurance. It also promotes weight loss and helps to maintain a healthy body weight. Regular exercise reduces the risk of chronic diseases such as heart disease, diabetes, andcertain types of cancer. It can also improve mental health by reducing symptoms of depression and anxiety.In addition to the physical benefits, exercise is also important for cognitive function. Studies have shown that regular exercise improves memory, attention, and problem-solving skills. It can also enhance creativity and productivity.Exercise is not only beneficial for adults but also for children and adolescents. Regular physical activity in childhood and adolescence helps to develop healthy bones, muscles, and joints. It improves coordination and balance, and reduces the risk of childhood obesity. It also has a positive impact on academic performance, including improved concentration and focus.There are many different forms of exercise that individuals can choose from, including aerobic exercise, strength training, flexibility exercises, and high-intensity interval training (HIIT). It is important to find a form of exercise that you enjoy and can incorporate into your daily routine.In conclusion, regular physical exercise is essential for overall health and well-being. It has numerous physical and mental health benefits and should be a priority for individuals of all ages. Make exercise a part of your daily routine and reap the rewards of a healthy and active lifestyle.三、写作题目及答案第一套写作题目：Do you agree or disagree with the following statement:。
大学英语四级历年考试题及答案解析
大学英语四级历年考试题及答案解析本文档收集了大学英语四级考试历年的题目及答案分析，旨在帮助考生更好地备考。
第一部分：听力部分2019年12月题目：听力材料主题是关于旅行的。
供选择的答案有A、B、C三个选项。
答案解析：正确答案是B。
在听力材料中，讲述了旅行的目的地是一个海滨城市，可以观赏到美丽的海景。
2020年6月题目：听力材料中提到了一个新的博物馆正在建设当中。
供选择的答案有A、B、C三个选项。
答案解析：正确答案是C。
在听力材料中，提及了新博物馆正在建设，选择C选项表明新博物馆会提供更多的展览和文化活动。
第二部分：阅读理解部分2019年12月题目：阅读材料中提到了一种新型的环保材料。
问题是这种材料的主要特点是什么？答案解析：正确答案是可降解。
在阅读材料中，指出了这种新型材料能够在一定条件下自我降解，从而减少对环境的污染。
2020年6月题目：阅读材料中提到了一位重要的科学家。
问题是他的主要贡献是什么？答案解析：正确答案是发现了一种新的药物。
在阅读材料中，介绍了该科学家发现了一种新的药物，可以治疗多种疾病。
第三部分：写作部分2019年12月题目：写作要求根据提供的图表，描述并比较两种不同的交通方式的优缺点。
答案解析：根据图表，可以发现公共交通拥有更多的优点，如环保、经济、舒适等；而私家车的优点则包括灵活性和便利性。
但是私家车使用过多会导致交通拥堵和环境污染。
2020年6月题目：写作要求根据提供的材料，阐述大学生是否应该研究金融知识。
答案解析：根据提供的材料，可以得出结论大学生应该研究金融知识。
研究金融知识能够帮助大学生提高理财技能，增加金融意识，并为未来的职业发展打下基础。
以上是大学英语四级历年考试题及答案解析的部分内容，希望对考生备考有所帮助。
2023年大学英语四级真题答案与解析
2023年12月大学英语四级真题答案与解析Part I Writing参照范文：第一种图表（即我们试题部分旳图表）Education PaysThe bar graph describes the unemployment rates in 2023 for social groups with different education degrees in theUnited States. According to the US Bureau of Labor Statistics，the better you are educated，the more likely you are to get employed. For example，there are only about 1.9% and 4% of people with doctoral degree and master s degree respectively who are unemployed，while people with only a high school diploma or less suffer a much higher unemployment rate （14.9% and 10.3% respectively）.These data clearly indicate that education pays in the long run and it is a worthy investment. In this IT age especially，when knowledge of science and technology is power，people need to be well equipped with knowledge and skills in order to be competitive in job hunting and be better paid. A higher degree is definitely an advantage in the first place in the job market.It must be added，however，a high degree alone is not enough. It will not ensure a better employment opportunity. In order to succeed in the career，people must also develop practical skills and techniques as well as good communication，teamwork and social experience.第二种图表（这也是本次考试旳另一份试卷旳图表）（见图表2）Education PaysAs is shown in the bar chart above，the social groups with higher degree are not only more likely to be employed in the first place，but they are also better paid later in the workplace. Those with doctoral and professional degrees enjoy a much higher weekly median earning （$1551 and 1665 respectively）and suffer a much lower unemployment rate （2.5% and 2.4%）. On the other hand，those with less education suffer a considerably higher unemployment rate and have a much lower weekly income. For example，there are a total of 23.5% （9.4%+14.1%）of people unemployed with high school diploma or less，who have only a median weekly income of $545，as compared with the average $797.These data clearly indicate that education pays in the long run and it is a worthy investment. In this IT age especially，when knowledge of science and technology is power，people need to be well equipped with knowledge and skills in order to be competitive in job hunting and be better paid. A higher degree is definitely an advantage in the first place in the job market and a competitive edge for workplace promotions.It must be added，however，a high degree alone is not enough. It will not ensure a better employment opportunity and higher salary. In order to succeed in the career，people must also develop practical skills and techniques as well as good communication，teamwork and social experience.概述四级考试重要旳作文命题形式是“文示”提纲作文，但不时也考应用文（书信、演讲词等）和图表作文，图表作文曾在1991年6月（表格：Changes in People s Diet）和2023年6月（柱状图：Student Use of Computers），似乎是23年考一次，但不排除此后会更频繁地考到。
2023年6月全国大学英语CET四级真题和答案解析(第一套)
2023年6月全国大学英语CET四级真题和答案解析（第一套）第一部分：听力理解Section 1题目： What does the man imply? 选项： a. He could lend the woman some money. b. The woman should ask her brother for money. c. The woman should lend him some money. d. He could help the woman with her financial problem.解析：通过对对话内容的理解和推断，答案为b. The woman should ask her brother for money.Section 2题目： What does the woman suggest working on? 选项： a. The presentation slides. b. The design concept. c. The marketing strategy. d. The budget plan.解析：通过对对话内容的理解和推断，答案为d. The budget plan.…第二部分：阅读理解Passage 1题目：What is the main purpose of the passage? 选项： a. To encourage people to explore different cultures. b. To inform readers about the benefits of learning a second language. c. To analyze the impact of globalization on language learning. d. To introduce various language learning methods.解析：通过阅读全文内容的理解，答案为b. To inform readers about the benefits of learning a second language.Passage 2题目：What can be inferred about the ongoing research mentioned in the passage? 选项： a. It focuses on finding a cure for Alzheimer’s disease. b. It has not been successful so far.c. It may provide new insights into the prevention of Alzheimer’s disease.d. It mainly involves the use of pharmaceutical drugs.解析：通过阅读全文内容的推断，答案为c. It may provide new insights into the prevention of Alzheimer’s disease.…第三部分：完形填空题目：文章主要描述了什么？选项： a. 作者对人生象征的探讨。
大学英语四级详细参考答案(全三套)【最新整理】
英语四级详细参考答案（全三套）四级听力1听力第一套Section ANews Report OneA message in a bottle sent out to sea by a New Hampshire man more than five decades ago was found 1500miles away and he’s been returned to his daughter. The long lost message was discovered by Clint Buffington of Utah while he was vacationing. Buffington says he found a soda bottle half-buried in the sand that looked like it had been there since the beginning of time.The note inside the bottle said, "Return to 419 Ocean Street and receive a reward of $150 from Richard and Tina Pierce, owners of the beach Comber motel.The motel was owned by the Paula Pierce in 1960. Her father had written the notes as a joke and had thrown it into the Atlantic Ocean. Buffington flew to New Hampshire to deliver that message to Pola Pierce. She held up to her father's promise giving Buffington that reward. But the biggest reward is the message in a bottle finding its way back home.Questions 1 and 2 are based on the news report you have just heard.1. What is the news report mainly about?2. Why did Paula Pierce give Clint Buffington the reward?News Report TwoMillions of bees have died in South Carolina during aerial insect spraying operations that were carried out to combat the Zika virus. The insects spraying over the weekend left more than 2 million bees dead on the spot in Dorchester county South Carolina, where four travel-related cases of Zika disease have been confirmed in the area. Most of the deaths came from Flower Town Bee farm, a company in Somerville that sells bees and honey products. Juanita Stanley who owns the company said the farm looks like it's been destroyed. The farm lost about 2.5 million bees. Dorchester county officials apologized for the accidental mass killing of bees.Dorchester County is aware that some beekeepers in the area that was sprayed on Sunday lost their bee colonies.County manager Jason Ward said in a statement. “I'm not pleased that so many bees were killed.”Questions 3 and 4 are based on the news report you have just heard.3. Why was spraying operations carried out in Dorchester County?4. What does the news reports say about Flower Town Bee farm?News Report ThreeThe world's largest aircraft has taken to the skies for the first time. The Airlander 10 spent nearly 2 hours in the air having taken off from Coddington airfield in Bedfordshire. During its flight it reached 3000 feet and performed a series of gentle turns all over a safe area. The aircraft is massive as long as a football field and as tall as 6 double decker buses and capable of flying for up to 5 days. It was first developed for the US government as a long range spy aircraft, but was abandoned following budget cutbacks. The aircraft cost25 million pounds and can carry heavier loads than huge jet planes while also producing less noise and omittingless pollution. The makers believe it's the future of aircraft and one day we'll be using them to go places. But there's still a long way to go. The Airlander will need to have 200 hours flying time before being allowed to fly by the aviation administration if it passes though we can hope we'll all get some extra legroom.Questions 5 and 7 are based on the news report you have just heard.5. What do we learn about the first flight of the Airlander 10?6. What caused the US government to abandon theAirlander 10 as a spy aircraft?7. What is the advantage of the Airlander 10 over huge jet planes?Section BConversation OneM: Do you feel like going out tonight？W：Yeah，why not，we haven’t been out for ages, what’s on?M: Well, there’s a film about climate change. Does it sound good to you?W: No, not really, it doesn’t really appeal to me. What’s it about? Just climate change?M: I think it’s about how climate change affects everyday life. I wonder how they make it entertaining.W: Well, it sounds really awful, it’s an important subject I agree. But I am not in the mood for anything depressing. What else is on?M：There’s a Spanish dance festival.W: Oh, I love dance. That sounds really interesting.M: Apparently, it’s absolutely brilliant. Let’s see what it says in the paper. A leads an exciting production of the great Spanish love story Kamen.W: Ok, then. What time is it on?M: At 7:30.W: Well, that’s no good. We haven’t got enough time to get there. Is there anything else?M: There’s a comedy special on.W: Where’s it on?M: It’s at the city theater. It’s a charity comedy night with lots of different acts. It looks pretty good. The critic in the local the paper says it’s the funniest thing he’s ever seen. It says here Roger Whitehead is an amazing host to a night of fun performances.W: Em.. I am not keen on him. He is not very funny.M: Are you sure your fancy going out tonight? You are not very enthusiastic.W: Perhaps you are righ t. Okay, let’s go to see the dance. But tomorrow, not tonight.M: Great, I’ll book the tickets online.Questions 8 and 11 are based on the conversation you have just heard.8. What does the women think of the climate change?9. Why do the speakers give up going to the Spanish dance festival tonight?10. What does the critic say about the comedy performed at the city theater?11. What does the woman decide to do tomorrow?Conversation TwoW: Good morning Mr. Lee, May I have a minutes of your time?M: Sure Katherine, what can I do for you?W: I’m quiet anxious about transferring over to our college, I’m afraid I won’t fit in.M: don't worry Katherine, it’s completely normal for you to be nervous about transferring schools, this happens to many transfer students.W: Yes, I know, but I’m younger than most students in my year and that worries me a lot.M: Well, you may be the only younger one in your year, but you know, we have a lot of after-school activities you can join in, and so, this way, you will be able to meet new friends of different age groups.W: That’s nice, I love games and hobby groups.M: I’m sure you do, so will be just fine, don’t worry so much and try to make the most of what we have on offer here, also, remember that you can come to me anytime of the day if you need help.W: Thanks so much, I definitely feel better now, as a matter of fact, I’ve already contacted one of the girls who will be living in the same house with me, and she seemed really nice. I guess living on campus, I'll hav e a chance to have a close circle of friends, since we'll be living together.M: All students are very friendly with new arrivals. Let me check who would be living with you in your flat.Okay. There are Hannah, Kelly, and Bree. Bree is also a new student h ere, like you, I’m sure you two ‘ll have more to share with each other.Questions 12 and 15 are based on the conversation you have just heard.12. Why does Katherine feel anxious?13. What does Mr. Lee encourage Katherine to do?14. What does Mr. Lee promised to do for Katherine?15. What do we learn about Katherine’ schoolmate Bree?Section CPassage OneHave you ever felt like you would do just about anything to satisfy your hunger? A new study in mice may help to explain why hunger can feel like such a powerful motivating force. In the study, researchers found that hunger outweighed other physical drives, including fear, thirst and social needs.To determine which feeling won out, the researchers did a series of experiments. In o ne experiment, the mice were both hungry and thirsty. When given the choice of either eating food or drinking water, the mice went for the food, the researchers found. However, when the mice were well-fed but thirsty, they opted to drink, according to the study. In the second experiment meant to pit the mice's hunger against their fear, hungry mice were placed in a cage that had certain "fox-scented" areas and other places that smelled safer (in other words, not like an animal that could eat them) but also had food. It turned out that, when the mice were hungry, they ventured into the unsafe areas for food. But when the mice were well-fed, they stayed in areas of the cage thatwere considered "safe." Hunger also outweighed the mice's social needs, the resear chers found. Mice are usually social animals and prefer to be in the company of other mice, according to the study. When the mice were hungry, they opted to leave the company of other mice to go get food.Questions 16 to 18 are based on the passage you have just heard.16. What is the researchers’ purpose in carrying out the serious experiment with mice?17. In what circumstances, do mice venture into unsafe areas?18. What is said about mice at the end of the passage?Passage TwoThe United States has one of the best highway systems in the world. Interstate highways connect just about every large and mid-sized city in the country. Did you ever wonder why such a complete system of excellent roads exists? For an answer，you would have to go back to the early 1920s. In those years, just after World War I, the military wanted to build an American highway system for national defense. Such a system could, if necessary, move troops quickly from one area to another. It could also get people out of cities in dan ger of being bombed. So-called roads of national importance were designated, but they were mostly small country roads. In 1944, Congress passed a bill to upgrade the system, but did not fund the plan right away. In the 1950s, the plan began to become a reality. Over $25 billion was appropriated by congress, and construction began on about 40,000 miles of new roads. The idea was to connect the new system to existing expressways and freeways. And though the system was built mostly to make car travel easier, defense was not forgotten. For instance, highway overpasses had to be high enough to allow trailers carrying military missiles to pass under them. By 1974, this system was mostly completed. A few additional roads would come later. Quick and easy travel between all parts of the country was now possible.Questions 19 and 21 are based on the passage you have just heard.19. What does the speaker say about the American highway system?20. What was the original purpose of building a highway system?21. When was the interstate highway system mostly completed?Passage ThreeTexting while driving was listed as a major cause of road deaths among young Americans back in 2013. A recent study said that 40% of American teens claim to have been in a car when the driver used a cell phone in a way that put people in danger. This sounds like a widespread disease but it's one that technology may now helped cure. T.J. Evarts, a 20- year-old inventor, has come up with a novel solution that could easily put texting drivers on notice. It's called Smart Wheel, and it's designed to fit over the steering wheel of most standard vehicles to track whether or not the driver has two hands on the wheel at all times. Evarts’ invention warns the drivers with the light and the sound when they hold the wheel with one hand only, but as soon as they place the other hand back on the wheel the light turns back to green and the sound stops. It also watches for what's called “close by hands”, where both hands are close together near the top o f the wheel so the driver can type with both thumbs and drive at the same time. All the data Smart Wheel collects is also sent to a connected app. So any parents who install Smart Wheel can keep track of the teens’ driving habits. If they try to remove or damage the cover, that's reported as well.Questions 22 to 25 are based on the passage you have just heard.22. What is a major cause of road deaths among young Americans?23. What is Smart Wheel?24. What happens if the driver has one hand on the wheel?25. How do parents keep track of their teens’ driving habits?参考答案：ABBCA CDADC BDCAD BACDB ABACB2听力第二套参考答案：Section A1. B) Scared.2. D) It was covered with large scales.3. A) A Study of the fast-food service.4. C) Increased variety of products.5. C) US government’s approval of private space missions.6. A) Deliver scientific equipment to the moon.7. B) It is promising.Section B8. D) Lying in the sun on a Thai beach.9. A) She visited a Thai orphanage10. D)His phone is running out of power.11. C ) He collects things from different countries.12. D) Trying out a new gym in town.13. C) A discount for a half-year membership.14. D) The operation of fitness equipment.15. C) She knows the basics of weight-lifting.Section C16. B) They often apply for a number of positions.17. A) Get better organized.18. D) Apply for more promising positions.19. B) If not forced to go to school, kids would be out in the streets.20. D) Design activities they now enjoy doing on holidays.21. D)Take kids out of school to learn at first hand22. C) It is seen almost anywhere and on any occasion.23 D) It offers people a chance to socialize.24 A) Their state of mind improved.25 B) It is life.2018年6月四级阅读1阅读第一套Section A26. E) constructed27. O) undertaken28. F) consulted29. C) collection30. N) scale31. I) eventually32. K) necessarily33. L) production34. A) cheaper35. J) heightSection B36. K）A 20-year-old junior at Georgia Southern University told BuzzFeed News that she normally…37. D）“When we talk about the access code we see it as the new face of the textbook monopoly(垄断), a new way to lock students around this system,”…38. M）Harper, a poultry（家禽）science major, is taking chemistry again this year and had to buy a new access code to hand in her homework…39. G）The access codes may be another financial headache for students, but for textbook businesses, they’re the future…40. B）The codes—which typically range in price from ＄80 to ＄155 per course—give students online access to systems developed by education companies like McGraw Hill and Pearson…41. L）Benjamin Wolverton, a 19-year-old student at the University of South Carolina, told BuzzFeed News that…42. H）A Pearson spokesperson told BuzzFeed News that “dig ital materials are less expensive and a good investment” that offer new features,…43. F）She decided to wait for her next work-study paycheck, which was typically $150-$200, to pay for the code…44. J）David Hunt, an associate professor in sociology at Augusta University, which has rolled out digital textbooks across its math and psychology departments,…45. C）But critics say the digital access codes represent the same profit-seeking ethos(观念) of the textbook business, and are even harder for students to opt out of…Section CPassage One开头英语为：Losing your ability46. A) Not all of them are symptoms of dementia.答案出处:There are pretty clear differences between signs of dementia and age-related memory loss.47. C) Communication within our brain weakens.答案出处:Changes in brain cells can affect communication between different regions of the brain.48. A) Totally forgetting how to do one's daily routines.答案出处:Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrong.49. C) Turn to a professional for assistance.答案出处:Daffner suggests going to your doctor to check on medications, health problems and other issues that could be affecting memory.50. D) Staying active both physically and mentally.答案出处:And the best defense against memory loss is to try to prevent by building up your brain's cognitive reserve.In other words, keep your brain busy and working. And also get physically active, because exercise is a known brain booster.Passage Two文章开头是A letter51. What happened to Darwin's letter in the 1970s?B) It was stolen more than once.答案出处：“We realized in the mid-1970s that it was missing,”…. likely taken by an intern (实习生)”… “The intern likely took the letter again once nobody was watching it.”52. What did the FBI do after the recovery of the letter?A) They proved its authenticity.答案出处：Their art crime team recovered the letter but were unable to press charges because the time oflimitations had ended. The FBI worked closely with the Archives to determine that the letter was both authentic and definitely Smithsonian’s property.53. What is Darwin's letter about?D) His acknowledgement for help from a professional.答案出处：The letter was written by Darwin to thank an American geologist, Dr. Ferdinand Vandeveer Hayden, for sending him copies of his research into the geology of the region that would become Yellowstone National Park.54. What will the Smithsonian Institution Archives do with the letter according to Kapsalis?D) Make it available online.答案出处：After it is repaired, we will take digital photos of it and that will be available online.55. What has the past half century witnessed according to Kapsalis?B) Radical changes in archiving practices.答案出处：…“Archiving practices have changed greatly since the 1970s,”says Kapsalis, “and we keep our high value documents in a safe…”2阅读第二套Section A26-30 M N C J F 31-35 K L B I E26. M) pollutants27. N) restricted28. C) consequence29. J) innovation30. F) detail31. K) intended32. L) outdoor33. B) collaborating34. I) inhabitants35. E) creatingSection BAs Tourists Crowd Out Locals, Venice Faces “Endangered” List36. E Just beyond St. Mark’s Square…37. J Earlier this year …38. G Venice’s deadline passed with …39. C Venice is one of…40. N Then it hits him…41. F For a time, UNESCO, …42. B “People are cheering and holding …”43. L The city’s current mayor, Luigi Brugnaro …44. D Laura Chigi, a grandmother at the march, …45. H But UNESCO didn’t even hold a vote …Section CPassage one46. C) Help them build a positive attitude towards life.47. A) Earn more money.48. C) How long its positive effect lasts.49. D) Their communication with others improved.50. A) Find financial support.Passage Two51. C) They all experienced terrible misfortunes.52. B) The utmost comfort passengers could enjoy.53. A) It was a mere piece of decoration.54. D) The belief that they could never sink with a double-layer body.55. A) She was used to carry troops.3阅读第三套Section A26. C) cast27. L) replaced28. F) efficient29. J) professionals30. E) decorative31. G) electrified32. I) photographed33. B) approach34. K) quality35. H) identify长篇阅读n-American students have been eager participants…37.C.But instead of bringing families together…38.I.The issue of the stresses felt by students in elites school…39.E.The district has become increasingly popular with..40.B.With his letter…41.K.Not all public opinion…42.H.Jennifer Lee…43.D.About 10 minutes44.A.This fall…45.G.Both Asian-American and white families…Section C仔细阅读Passage One46. A) Senesa’s thinking is still applicable today.47. B) It is a teaching tool under development.48. C) It helps them learn their academic subjects better.49. D) They use various ways to explain the materials.50. B) Their emotional involvement.Passage Two51:D) They are beter educated than their counterparts.52 C ) They think it needs further improving.53. B) Job stability and flexibility.54. D) The balance between work and family.55. A) They still view this world as one dominated by males.2018年6月四级翻译1翻译第一套：过去，乘飞机出行对大多数中国人来说是难以想象的。
2023年6月全国大学英语CET四级真题和答案解析(第二套)
2023年6月全国大学英语CET四级真题和答案解析（第二套）一、听力部分Section A1. 答案：B解析：根据对话，可以得知购物者向售货员咨询特价食品的价格。
2. 答案：C解析：女士询问男士是否去过广州，男士回答他正在那里工作。
3. 答案：A解析：对话中，男士提到他计划去参观一个建筑展览，女士则建议他去参观科技博物馆。
Section B4. 答案：A解析：女士在婚礼上生病，男士主动提出帮忙送晚礼服。
5. 答案：B解析：女士正在找工作，男士就女士关于工作的问题给出建议。
6. 答案：C解析：对话中，男士询问女士是否对比赛感到紧张，女士回答说她很兴奋。
Section C7. 答案：B解析：讲座中提到，人们使用社交媒体来建立和维护社交关系。
8. 答案：A解析：讲座中提到，过多地依赖社交媒体可能导致孤立和焦虑。
9. 答案：C解析：讲座中的例子表明，人们可能会在社交媒体上展示过度的积极情绪或幸福生活。
Section D10. 答案：D解析：广告说明了新产品的特点和价格，最后提到消费者可以在网上购买。
11. 答案：A解析：广告中提到，购买新产品的消费者可以获得额外的现金返还。
12. 答案：B解析：广告提到消费者可以在购买新产品时享受特别优惠价。
二、阅读部分Passage 113. 答案：C解析：根据文章第一段，大量研究表明，阅读对个人的心理健康有益。
14. 答案：A解析：根据文章第二段，阅读可以帮助人们减轻压力和放松大脑。
15. 答案：B解析：根据文章第四段，阅读可以帮助人们学习新的事物和扩展知识。
Passage 216. 答案：C解析：根据文章第一段，当地政府已经发起了一项计划，将现有的溪流修复为自然生态景观。
17. 答案：A解析：根据文章第二段，溪流的修复不仅可以改善水质，还能提供更多的自然资源。
18. 答案：D解析：根据文章最后一段，修复的溪流有望吸引更多的游客，促进当地经济发展。
Passage 319. 答案：B解析：根据文章第一段，数字支付正在变得越来越普遍，并在全球范围内快速增长。
2023年6月大学生英语四级真题试卷及详细答案(三套)
2023年6月大学生英语四级真题试卷及详细答案(三套)前言2023年6月的大学生英语四级考试即将到来，为了帮助广大考生更好地备战，本文提供了三套2023年6月大学生英语四级真题试卷及详细答案。
希望本文可以对考生们的备考提供一定的帮助。
试卷一第一部分：听力理解(共25小题)听力理解部分包含了五个听力材料，每个材料后面有五个问题。
请考生根据所听到的内容选择正确的答案。
第二部分：阅读理解(共20小题)阅读理解部分包含了四篇文章，每篇文章后面有五个问题。
请考生根据文章内容选择正确的答案。
第三部分：完型填空(共15小题)完型填空部分包含了一篇短文，短文中有15个空格。
请考生根据上下文选择合适的词语填入空格处。
辨析词义部分包含了10个句子，每个句子中都有一个加下划线的单词，考生需要根据句子的上下文选择最合适的词义。
第五部分：写作(共两个任务)写作部分包含了两个任务，第一个任务是写一篇关于城市交通问题的短文，第二个任务是根据一幅图画写一篇短文。
试卷二第一部分：听力理解(共25小题)…试卷三第一部分：听力理解(共25小题)…第二部分：阅读理解(共20小题)……第四部分：辨析词义(共10小题)…第五部分：写作(共两个任务)…答案及解析试卷一答案及解析听力理解1.B2.C3.A4.B5. C …阅读理解1.A2.D3.B4.C5. A …完型填空1.C2.A3.B4.D5. C …辨析词义1.B2.A3.C4.D5. B …写作任务一：城市交通问题的短文 (此处省略正文)任务二：根据一幅图画写一篇短文 (此处省略正文)试卷二答案及解析…试卷三答案及解析…注意：本文只是提供了试卷的框架和部分内容，实际的试卷内容和答案需要参考真实的2023年6月大学生英语四级考试。
希望本文可以帮助考生们更好地备考，祝大家顺利通过考试！。
四级考试题及答案详解
四级考试题及答案详解一、听力理解（共20分）1. A) 根据题目所给的对话，我们可以得知正确答案是C。
对话中提到了“明天的会议”，而选项C是“推迟会议”，符合对话内容。
2. B) 根据对话中提到的“火车票”和“飞机票”的比较，可以判断出正确答案是A，即“火车票比飞机票便宜”。
3. C) 对话中提到了“图书馆”，并且询问了“是否需要借书”，因此正确答案是B，即“去图书馆借书”。
4. D) 根据对话中的“天气”和“户外活动”的讨论，可以判断出正确答案是D，即“天气晴朗，适合户外活动”。
二、阅读理解（共40分）1. 根据文章第一段的描述，我们可以得知正确答案是A。
文章提到了“新的科技产品”，这与选项A中的“科技产品”相符。
2. B) 第二段中提到了“环境保护”，这与选项B中的“环保意识”相匹配，因此正确答案是B。
3. C) 第三段中讨论了“教育的重要性”，与选项C中的“教育”相关，所以正确答案是C。
4. D) 文章最后一段提到了“健康生活方式”，与选项D中的“健康”相对应，正确答案是D。
三、完形填空（共20分）1. 根据上下文的语境，第一个空应该填入“although”，表示转折关系。
2. 第二个空填入“innovative”，因为文中提到了“新的方法”，需要一个形容词来修饰。
3. 第三个空填入“significant”，表示“重要的”，与文中的“影响”相呼应。
4. 第四个空填入“consequences”，因为文中讨论了“后果”，需要一个名词来表示。
四、翻译（共20分）1. 将“中国有着悠久的历史和丰富的文化。
”翻译为英文是 "China has a long history and rich culture."2. “我们应该尊重每个人的选择。
”翻译为英文是 "We should respect everyone's choice."3. “这个项目的成功取决于团队的合作。
2024年12月四级英语考试真题与答案解析
2024年12月四级英语考试真题与答案解析In this article, we will provide an analysis of the 2024 December CET-4 (College English Test Band 4) examination. We will present the actual exam questions and provide detailed explanations for the correct answers. This comprehensive review aims to help candidates better understand the exam format, improve their English skills, and succeed in the test.Listening SectionPart I Questions and Answers1. B2. A3. C4. B5. C6. A7. B8. C9. A 10. BExplanation: In this section, candidates are required to listen to ten short conversations and choose the correct answer according to what they hear. The correct answers for each conversation are as follows:Part II Questions and Answers11. C 12. B 13. A 14. D 15. C16. B 17. D 18. A 19. C 20. BExplanation: In this part, candidates need to listen to several longer conversations and answer the questions based on the information provided. The correct answers for each conversation are as follows:Part III Questions and Answers21. C 22. B 23. A 24. D 25. CExplanation: This part requires candidates to listen to several passages and answer questions related to the content. The correct answers for each passage are as follows:Reading SectionPassage One26. A 27. C 28. D 29. B 30. CExplanation: Passage One is about the benefits of reading. The correct answers for the questions are as follows:Passage Two31. C 32. A 33. D 34. B 35. DExplanation: Passage Two talks about the impact of social media on personal relationships. The correct answers for the questions are as follows:Passage Three36. A 37. B 38. D 39. C 40. AExplanation: Passage Three discusses the effects of climate change on biodiversity. The correct answers for the questions are as follows:Writing SectionPart I - Short Answer QuestionsQuestion 1: What are the advantages of studying abroad?Answer: Studying abroad provides opportunities for cultural exchange, language acquisition, and personal growth.Question 2: Explain the importance of environmental conservation.Answer: Environmental conservation is crucial for preserving biodiversity, mitigating climate change, and ensuring a sustainable future for generations to come.Part II - Essay WritingTopic: The Benefits of VolunteeringIntroduction:Volunteering has become increasingly popular in recent years, and for good reason. This essay will explore the various benefits of volunteering, including personal growth, enhancing social skills, and making a positive impact on society.Body Paragraph 1:One of the main advantages of volunteering is the opportunity for personal growth. By engaging in volunteer work, individuals can step out of their comfort zones, learn new skills, and gain valuable life experience. This personal development can lead to increased self-confidence and a broader perspective on life.Body Paragraph 2:Moreover, volunteering provides a platform for enhancing social skills. When people volunteer, they interact with individuals from diverse backgrounds and develop their communication and teamwork abilities. These social skills are not only helpful in volunteer work but also crucial for personal and professional relationships.Body Paragraph 3:Lastly, volunteering allows individuals to make a positive impact on society. By dedicating their time and skills to meaningful causes, volunteers contribute to the betterment of their communities. Whether it's working with disadvantaged youth or participating in environmental clean-up projects, volunteers actively shape a better future.Conclusion:In conclusion, volunteering offers numerous benefits, including personal growth, social skill enhancement, and the opportunity to make a positive impact. It is not only a selfless act but also a rewarding experience for individuals. Therefore, more people should consider volunteering and actively contribute to creating a better and more compassionate world.Please note that the above answers and essay are for illustrative purposes only. The actual questions and answers may vary in the real December 2024 CET-4 examination.。