英语4级模拟测试及答案

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大学英语四级考试模拟试题(附答案)

大学英语四级考试模拟试题(附答案)

大学英语四级考试模拟试题(附答案)一、写作Directions: For this part, you are allowed 30 minutes to write a short essay on the topic of "The Importance of Learning a Second Language". You should write at least 120 words but no more than 180 words.【答案】The Importance of Learning a Second LanguageSecondly, learning a second language improves cognitive abilities. Studies have shown that bilingual individuals often exhibit better problemsolving skills, greater creativity, and a more flexible mindset. Moreover, mastering a second language can open up numerous career opportunities. In an increasingly globalized job market, being proficient in multiple languages is a valuable asset.In conclusion, the benefits of learning a second language are multifaceted, ranging from personal growth to career advancement and cultural preservation. It is a lifelong investment that yields significant rewards.二、听力理解Section ADirections: In this section, you will hear eight short conversations and two long conversations. At the end of eachconversation, 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 the Answer Sheet with a single line through the centre.1. A) The woman doesn't want to cook dinner.B) The man will cook dinner for the woman.C) They are going to eat out.D) They are discussing the menu for tomorrow.【答案】C)Section BDirections: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C), and D). Then mark the corresponding letter on the Answer Sheet with a single line through the centre.Passage One2. A) It is a way to express individuality.B) It is a sign of social status.C) It reflects cultural background.D) It is a form of artistic expression.【答案】A)三、阅读理解Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blankfrom a list of choices given in a word bank following the passage. Read the passage through carefully before makingyour choices. Each choice in the bank is identified a letter. Please mark the corresponding letter for each item on the Answer Sheet with a single line through the centre. You maynot use any of the words in the bank more than once.Passage【答案】26. D) substantial27. A) outweigh28. C) enhance四、翻译Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You shouldwrite your answer on the Answer Sheet.中国传统文化中,龙是吉祥的象征,代表着权力、威严和好运。

四级模拟考试题库及答案

四级模拟考试题库及答案

四级模拟考试题库及答案一、听力部分1. A) The man is going to the cinema.B) The woman is going to the cinema.C) Both are going to the cinema.D) Neither is going to the cinema.答案:C2. A) The woman is a teacher.B) The man is a teacher.C) The woman is a student.D) The man is a student.答案:A3. A) The woman is satisfied with the meal.B) The man is satisfied with the meal.C) Both are satisfied with the meal.D) Neither is satisfied with the meal.答案:D二、阅读部分1. What is the main idea of the passage?A) The importance of sleep.B) The effects of sleep deprivation.C) The benefits of taking a nap.D) The relationship between sleep and health.答案:B2. According to the passage, which of the following is NOT a symptom of sleep deprivation?A) Difficulty in concentrating.B) Increased appetite.C) Irritability.D) Enhanced creativity.答案:D3. What does the author suggest to improve sleep quality?A) Exercising regularly.B) Drinking coffee before bedtime.C) Watching TV in bed.D) Taking a hot bath before sleep.答案:A三、写作部分1. Directions: Write an essay on the topic of "The Role of Technology in Education". You should write at least 120 words but no more than 180 words.答案:略2. Directions: Write an essay on the topic of "The Impact of Social Media on Communication". You should write at least 120 words but no more than 180 words.答案:略四、翻译部分1. 随着科技的发展,人们的生活方式发生了巨大的变化。

大学英语四级考试模拟题 (附答案)

大学英语四级考试模拟题 (附答案)

大学英语模拟真题Test 2第一部分:交际用语(共5小题;每小题3分,满分15分)此部分共有5个未完成的对话,针对每个对话中未完成的部分有4个选项,请从A、B、C、D四个选项中选出可以填入空白处的最佳选项。

1. —Why not go and have dinner in the restaurant?—_________ It’s too expensive.A. Why not.B. I agree .C. I’m afraid not.D. I’m sure.2. —Mike,I am going to skate in the mountains tomorrow.—Oh,really? _________A. Good luck.B. Great.C. Have a good time.D. Congratulations!3. —Please help yourself to the fish.—_________A. Thanks,but I don’t like the fish.B. Sorr y,I can’t help.C. Well,fish don’t suit me.D. No,I can’t.4. —_________—He teaches physics in a school.A. What does your father want to do?B. Who is your father?C. What is your father?D. Where is your father now?5. —Excuse me, how much is the jacket?—It’s 499 Yuan. _________A. Oh, no. Tha t’s OK!B. How do you like it?C. Which do you prefer?D. Would you like to try it on?第二部分:阅读理解(共10小题;每小题3分,满分30分)此部分共有2篇短文,在第一篇短文后有5个正误判断题,从每题后的两个选项中选出正确答案;在第二篇短文后有5个问题。

英语四级考试题模拟及答案

英语四级考试题模拟及答案

英语四级考试题模拟及答案英语四级考试是许多大学生必须通过的一项考试,它是考察英语能力的重要指标之一。

为了帮助考生更好地备考,以下是一份英语四级考试题目模拟及答案,供参考学习。

一、听力部分1. What does the woman advise the man to do?A. Change his major.B. Study harder.C. Take fewer courses.D. Drop the course.2. What does the woman think of their food?A. Delicious.B. Too salty.C. Overpriced.D. Terrible.3. Where is the man planning to go?A. To the library.B. To the bookstore.C. To the office.D. To the cafeteria.答案:1. B. Study harder.2. A. Delicious.3. B. To the bookstore.二、阅读部分Questions 4 to 6 are based on the following passage:Most experts agree countries need to start seriously slashing greenhouse gas emissions.. and that we can continue emitting greenhouse gases for only another 10 to 15 years before crossing a threshold into a more extreme climate.4. What do most experts agree on?A. Greenhouse gas emissions need to be increased.B. Greenhouse gas emissions need to be seriously reduced.C. Greenhouse gas emissions have no impact on the climate.D. Greenhouse gas emissions can continue as they are.5. How many years do most experts believe we have before crossing a threshold into a more extreme climate?A. 5 to 10 years.B. 10 to 15 years.C. 15 to 20 years.D. 20 to 25 years.6. What is the main idea of the passage?A. Countries should ignore greenhouse gas emissions.B. Countries have plenty of time to reduce greenhouse gas emissions.C. Countries must act now to reduce greenhouse gas emissions.D. Countries will not be affected by greenhouse gas emissions.答案:4. B. Greenhouse gas emissions need to be seriously reduced.5. B. 10 to 15 years.6. C. Countries must act now to reduce greenhouse gas emissions.三、写作部分请根据以下题目写一篇短文:题目:Does social media have a positive or negative impact on society?参考范文:Social media has become an indispensable part of our lives, with millions of people using platforms such as Facebook, Twitter, and Instagram on a daily basis. While social media has its benefits, such as connecting people from all around the world and providing a platform for sharing information and ideas, it also has negative impacts on society.One of the positive aspects of social media is its ability to bring people together. It allows individuals to stay in touch with friends and family, no matter where they are located. Social media also provides a platform for sharing news and information quickly and easily, which can be beneficial in emergency situations.However, social media also has negative impacts on society. One of the biggest concerns is the spread of fake news and misinformation. With the rise of social media, it has become increasingly difficult to distinguish between reliable sources and fake news. This can lead to a misinformed public and have serious consequences for society.Furthermore, social media can have a negative impact on mental health. Studies have shown that excessive use of social media can lead to feelings of loneliness, anxiety, and depression. The constant comparison to others on social media can also lead to low self-esteem and self-worth.In conclusion, while social media has its benefits, such as connecting people and sharing information, it also has negative impacts on society, such as the spread of fake news and negative effects on mental health. It is important for individuals to use social media responsibly and critically evaluate the information they see online.以上是一份英语四级考试题目模拟及答案,希望对大家备考有所帮助。

英语四级考试模拟题及答案

英语四级考试模拟题及答案

Test Paper 3Part I Writing (30 minutes)注意:此部分试题在答题卡1上。

Part II Reading Comprehension(Skimming & Scanning)(15minutes)Directions: In this part, you will have 15minutes to go over the passage quickly and answer the questions on Answer Sheet 1.For question 1-7, markY (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage; NG (for NOT GIVEN) if the information is not given in the passage.For question 8-10, complete the sentences with the information given in the passage.The two suspected SARS cases in Guangzhou have been confirmed as having contracted the potentially deadly virus, the Ministry of Heath said Saturday. The cases were confirmed after strict tests in the World Health Organization (WHO) laboratories were completed, a spokesperson of the ministry said.One of the patient, a 20-year-old restaurant waitress, has been discharged from the hospital after full recovery. None of the people that have contacted with her show SARS symptoms and all of them have been released from quarantine, according to the spokesperson. She was identified as a suspected case on January 8.The other patient, a 35-year-old private businessman, is in a stable situation and has maintained a normal temperature for 11 days, the spokesperson said. He was identified as a SARS suspect January 13.The ministry has informed WHO on the latest developments and Guangdong health authorities have also notified Hong Kong and Macao authorities on the current SARS situation.The spokesperson pointed out that, up to now, Guangdong has reported three SARS cases since the epidemic was declared contained last July, but none of them is highly infectious and recovered quickly.However, the spokesperson warned against negligence over the disease and called on all level of governments to be on high alert, taking all kinds of measures to prevent another SARS outbreak.The season's first confirmed case, a 32-year-old television producer, was released from hospital last week.WHO says SARS comes from animalsAll three recent SARS related cases in Guangzhou are believed to have been infected with the potentially deadly virus by animals, WHO experts say.Dr Robert Breiman: No repeat of last year's outbreak.A joint-team of experts on a mission to track down the deadly virus source believed it has traced the cause of the infection in the first confirmed SARS case.The research team consists of members of the WHO, the Chinese Ministry of Health,China Centre of Disease Control and Prevention (CDC), and the Guangdong CDC. The South China University of Agriculture is also on board."We have good reason to believe that animals are the reservoir of the ultimate source of SARS,'' Dr Robert Breiman, an epidemiologist with WHO and the United States CDC, said on Friday. Breiman is the team leader. The WHO team will head for Beijing on Saturday after spending a week on its investigation in Guangzhou.The SARS virus has been detected in animal-holding cages in the restaurant in which the 20-year-old restaurant waitress had worked, Breiman said.It was also found in the two wild animals trading markets in the nearby area. And the female patient served dishes made from civets and other animals, Breiman said.The virus separated from the confirmed SARS patient was nearly identical with that from civet samples, according to Guangdong CDC. Civets are a species of wild cats caught and served at area restaurants as a delicacy. Amazingly, the restaurant owner, who has cooked wild animals like the civet for decades, was quarantined for observation but never showed signs of SARS.Up to now, there is no record of the third patient having contacts with wild animals. However, scientists deduce that animals are the most possible source of the disease. “By and large, most of the diseases that have appeared in the past 10 years have, in the end, turned out to be from an animal source,” Breiman said.“Understanding the potential of animal reservoirs for disease is an important part in any investigation for the new diseases,” he added.The SARS that has infected the known patients this year has seemed a less virulent form than last year, the researcher said, infecting people who come into contact with animals, but not always.“Very possibly, it's a variation virus that isn't transmittable from person to person,” he said.注意:此部分试题请在答题卡1上作答;8-10题在答题卡1上。

四级模拟标准试题及答案

四级模拟标准试题及答案

四级模拟标准试题及答案一、听力理解(共30分)1. A) 根据题目所给的选项,选择与所听材料相符的一项。

A) 选项AB) 选项BC) 选项CD) 选项D[答案] C2. B) 根据所听对话,选择正确答案。

A) 选项AB) 选项BC) 选项CD) 选项D[答案] A3. C) 根据所听短文,回答以下问题。

What is the main idea of the passage?A) 选项AB) 选项BC) 选项CD) 选项D[答案] B二、阅读理解(共40分)1. 根据所给文章,选择最佳答案。

A) 选项AB) 选项BC) 选项CD) 选项D[答案] A2. 阅读下文,回答以下问题。

What does the author mainly discuss in the passage?A) 选项AB) 选项BC) 选项CD) 选项D[答案] C3. 阅读文章,判断以下陈述是否正确。

A) 陈述AB) 陈述BC) 陈述CD) 陈述D[答案] A) 正确B) 错误C) 正确D) 错误三、完形填空(共20分)1. 根据上下文,选择最合适的选项填入空白处。

A) 选项AB) 选项BC) 选项CD) 选项D[答案] B2. 根据文章内容,选择最合适的词组填入空白处。

A) 选项AB) 选项BC) 选项CD) 选项D[答案] C3. 根据语境,选择最合适的短语填入空白处。

A) 选项AB) 选项BC) 选项CD) 选项D[答案] A四、翻译(共10分)1. 将以下句子从中文翻译成英文。

中文句子:__________English translation: __________[答案] English translation: _________2. 将以下句子从英文翻译成中文。

English sentence: ____________中文翻译:__________[答案] 中文翻译:__________五、写作(共30分)1. 根据所给题目,写一篇不少于120词的短文。

四级模拟试题及答案

四级模拟试题及答案

四级模拟试题及答案Part I Listening Comprehension (25 minutes)Section ADirections: In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions. Both the news report and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on the Answer Sheetwith a single line through the centre.News Report 1A new study has found that regular exercise can significantly reduce the risk of developing certain types of cancer. According to the research, engaging in physical activitiesfor at least 30 minutes a day can lower the risk of breastand colon cancer by up to 30%.1. What is the main idea of the news report?A) Regular exercise can prevent cancer.B) A new study has been conducted on cancer.C) The risk of cancer can be reduced by 30%.D) The study focuses on breast and colon cancer.2. How long should one exercise daily according to the report?A) 15 minutes.B) 30 minutes.C) 45 minutes.D) 60 minutes.News Report 2The government has announced new measures to combat air pollution. These measures include stricter emission standards for vehicles and the promotion of electric cars. The aim is to reduce carbon emissions by 20% over the next five years.1. What is the main topic of the news report?A) New government measures.B) Air pollution.C) Emission standards.D) Electric cars.2. What is the goal of the new measures?A) To promote electric cars.B) To reduce carbon emissions by 20%.C) To set stricter emission standards.D) To increase the use of vehicles.News Report 3A major earthquake measuring 7.5 on the Richter scale struck the coastal region of Japan yesterday, causing widespread damage. Fortunately, no casualties have been reported so far. The government has dispatched rescue teams to the affected areas.1. What is the news report mainly about?A) An earthquake in Japan.B) The government's response to the earthquake.C) The damage caused by the earthquake.D) The lack of casualties.2. What is the magnitude of the earthquake?A) 7.0B) 7.5C) 8.0D) 8.5Section BDirections: In this section, you will hear two long conversations. At the end of each conversation, you will hear some questions. Both the conversations and the questions will be spoken only once. After you hear a question, read each choice carefully and mark the best answer on the Answer Sheet.Conversation 1M: Hi, Jane. I heard you're planning to go on a trip this weekend.W: Yes, I am. I'm going to visit the Great Wall.M: That's great! Have you made all the necessary preparations?W: Yes, I have. I've booked the tickets and packed my luggage.M: Don't forget to check the weather forecast before you go.W: Thanks for the reminder. I'll do that.1. What are the speakers mainly talking about?A) Visiting the Great Wall.B) Making travel preparations.C) Checking the weather forecast.D) Booking tickets.2. What does the man remind the woman to do?A) Pack her luggage.B) Check the weather forecast.C) Visit the Great Wall.D) Make necessary preparations.Conversation 2W: I'm so stressed out. I have a huge project due next week.M: That sounds tough. Do you need any help?W: I'd appreciate it if you could help me with the data analysis.M: Sure, I'd be happy to help. When do you need it by?W: I need to finish it by Friday.M: Alright, let's meet tomorrow and I'll assist you with thedata analysis.1. Why is the woman feeling stressed?A) She has a huge project due.B) She needs help with data analysis.C) She can't meet the deadline.D) She doesn't know how to do data analysis.2. What does the man offer to do for the woman?A) Help with the project.B) Extend the deadline.C) Meet with her tomorrow.D) All of the above.Section CDirections: In this section, you will hear three passages. At the end of each passage, you will hear some questions. Both the passages and the questions will be spoken only once.After you hear a question, read each choice carefully and mark the best answer on the Answer Sheet.Passage 1The concept of a "smart city" has been gaining popularity worldwide。

四级模拟试题及答案

四级模拟试题及答案

四级模拟试题及答案[正文]四级模拟试题及答案Part I: 听力Section AQuestions 1-31. C) Attend a lecture.2. A) The school cafeteria.3. B) In the library.Section BQuestions 4-64. C) It's next door to the bookstore.5. A) The woman's watch is more expensive.6. B) She needs the man's help for furniture assembly. Section CQuestions 7-107. C) A university course.8. B) In a hospital.9. C) He was improved by medication.10. A) Studying on the beach.Part II: 阅读理解Passage One11. B) The invention of the steam engine.12. C) Coal mining.13. A) Reducing road congestion.14. D) It is an ineffective means of transportation. Passage Two15. C) Use solar energy to charge electronic devices.16. B) The design of the cap on the water bottle.17. D) You can use the built-in filter for tap water.18. A) They reduce the use of plastic water bottles. Passage Three19. D) It has many Internet users.20. A) It aids the government in monitoring its citizens.21. B) Over-dependence on technology.22. C) Greed and corruption within the government. Part III: 英语知识运用23. C) suddenly24. B) challenging25. A) dishonorable26. D) interpretation27. C) creative28. B) abstractPart IV: 写作Directions: For this part, you are allowed thirty minutes to write a short essay on the topic "The Advantages and Disadvantages of Online Learning". You should write at least 150 words but no more than 200 words.Online Learning: Advantages and DisadvantagesOnline learning, also known as e-learning or distance education, has gained increasing popularity in recent years. It provides students with the flexibility to study at their own pace and convenience. However, it also brings some disadvantages.One of the advantages of online learning is the flexibility it offers. Students can access course materials and lectures anytime and anywhere as long as they have an internet connection. This is especially beneficial for working adults who may not have the time to attend traditional classes. Moreover, online learning allows students to review the materials repeatedly until they fully understand the concepts.Another advantage is the cost-saving aspect. Online courses are often more affordable than traditional classroom-based courses. Students can save money on commuting, housing, and textbooks. Additionally, online learning opens up opportunities for students who do not have access to certain courses or universities in their local area.Despite its advantages, online learning also has some disadvantages. The lack of face-to-face interaction with instructors and peers can be a drawback for some students. Students may feel isolated and miss out on social interactions that are often experienced in a traditional classroom setting. Moreover, self-discipline and time management skills are crucial for successful online learning, and not all students possess these qualities.In conclusion, online learning has both advantages and disadvantages. It provides flexibility and cost-saving benefits, but it may also result in a lack of social interaction and require strong self-discipline from students. As technology continues to advance, it is important to find a balance between online and traditional learning methods for optimal educational experiences.答案及解析听力:1-3 主旨题。

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模拟测试试题参考答案作文Will E-books replace traditional books?Recent decades have seen the rapid development of information technology, and thereby E-books have wound their way into our daily life. Because of the wide and quick popularity of E-books, there has been an increasing controversy over the question of whether E-books will replace traditional books or not.Many people hold the idea that it will not take long for E-books to replace traditional books because E-books have quite a few advantages over traditional ones. First, E-books are more accessible to readers, because the readers just need to log onto the internet and read online. Second, thanks to the advanced technology, the cost of E-books is much lower, so it takes readers far less money to buy E-books. Last but not the least, reading E-books has developed into part of our daily life, which is particularly appealing to young users, who are the body part of the users of electronic products.As far as I’m concerned, it is not likely for E-books to replace traditional books for lots of reasons. For example, long time of reading E-books will do more harm to our eyes, and readers will find themselves more accessible to printed materials because computers and the internet haven’t yet been popularized to ever y corner of our life.阅读 1. A 2.D 3.B 4.C 5.A 6.B 7.C8. quite homogeneous, but small 9.relationships with consumers 10. the appropriate /proper media听力:11-15. ADBBD 16-20 ABA AB 21-25 CDDAD 26-30 CACCA 31-35 DBCAD36.highest37.professional wyers39.survived40.engineering41.Requirementsanized43.full-time(44) present their findings by writing a long paper that they have to defend before a group ofexperts.(45) Every year, the federal government collects information on research doctorates awarded inthe United States.(46) Close to one-third of those doctorates went to foreign students in the United States on atemporary visa.选词填空47-51AIEFG 52-56 LJCNO段落阅读56-61 BDDCA 62-66 CDBAB完形填空67-71 CBADC 72-76 BDABB 77-81 AAABD 82-86 CACDA翻译87.______________ (把一切考虑过后), the trip to Paris has to be called off. (核心密卷4)All things considered / Considering everthingEverything taken into account/consideration88.Prices are going up rapidly. Petrol now __________(现在汽油的价格十几年前的两倍) (核心密卷3)is twice as expensive as it was a few years agois twice the price of a few years ago89._____________________________ (任何国家无论在什么情况下都不可以)have theright to use nuclear weapons.( Under no circumstances should any nation)(06级第五次模拟试题)90.By contrast, American mothers were more likely ______(把孩子成功归因于)natural talent.(to attribute their children’s success to)(试点考试样卷)91.The victim ______(本来会有机会活下来)if he had been taken to hospital in time (wouldhave had a chance to survive)(2006年12月23英语四级真题)听力原文11.W: I’m thinking of having more time to look for a good job next semester, so perhaps Ishould take five courses this semester.M: Wouldn’t four be wiser? Unless you’re absolutely sure of yourself.Q: What does the man imply about the courses?12.M: So you are not joining us on the trip to the theme park today? What are you working on sodiligently?W: An editorial for the newspaper. If I miss the midnight deadline, it won’t be printed until next week.Q: What is the woman trying to do?13.M: Have you seen the author’s latest bestseller? I hear it’s qui te an interesting book.W: I’ve just finished it, I really recommend it.Q: What does the man and woman discussing?14.W: So you have completed the experiment. You didn’t have too much trouble doing that, didyou?M: It only took me most of the day. It r eally isn’t much different from the one I did last time.Q: What are the man and woman discussing?15.W: Where can I find a map of the university campus? I did not expect I would get lost here.M: Have you tried the information centre?Q: What does the man imply about the information office?16.M: Could I hand in my paper a few days later? I think I still need to do more research on thesubject.W: I’m afraid that’s out of the question.Q: What does the woman mean?17.M: We’ve sure been having a lot of rain lately; this might cause more oxygen in the water.W: Haven’t we ever?Q: What do we learn from the woman’s response?18.M: I can’t believe your room is such a mess. Why don’t spend some time trying to make itclean and tidy?W: Have you been to our roo m? That’s Joan’s room.Q: What does the woman mean?W: Wonderful! I spent most of my time at the art museum. I especially liked the new wing. I was amazed to hear the guide explain the problems they had building it.M: Right. I just read an article that went on and on about the cost – 90 million total I thinkW: Yeah. The guide mentioned that. You could see they spared no expense.M: It looked really unusual, at least from what I saw in the picture.W: It is. The basic design is two triangles. In fact there are triangles all over. The paving stones in the courtyard, the skylights and even a lot of the sculptures.M: One sculpture is a mobile. It’s in the courtyard and it’s made of pieces of aluminum that moves slowly in the air. It’s really impressive.W: That was in the article too. It was said that the original was steel and it weighed so much that it wasn’t safe to hand.M: Right. They did it over in aluminum so it wouldn’t come crashing down on someone’s head. W: You know the article went into that in detail. There was even an interview with the sculptor. M: I’d like to read that. Would you mind if I borrow the magazine sometime?W: No. I wouldn’t mind if I haven’t thrown it out yet.19.What did the woman think of the new wing of the museum?20.How had the man learned about the museum?21.According to the woman, what do the paving stones, skylights and mobile have in common?22.What was the problem with the original mobile?W: David, can I give you a hand with one of those grocery bags?M: Sure, thank yo u so much. Could you take this one please? I didn’t realize how heavy these bags would be.W: Why did you buy so much stuff when you have to walk back from the store?M: Well, I didn’t intend to buy a lot. But I’m having some people over and I guess I ne eded more than I expected.W: What’s the occasion?M: Now the people I live with, the Kremers, have been on vacation for a month and I thought I’d surprise them. I’m inviting some of their friends and families for a welcome home dinner. W: Oh, that’s re ally thoughtful of you.M: I figure it’s the best I can do for them. They’ve been letting me stay with them rent-free while I’m in school.W: Really? That’s pretty generous of them.M: Well, they understand how difficult it is to make ends meet when you’re a student. They’ve been such a big help to me. I thought that this might be a small way to thank them for the generosity.23.What is David trying to do?24.Why did David buy so much stuff when he had to walk home?25.Why is David appreciative of the Kremers?Passage OneHave you ever had travel problem because you airplane was late? It is a common problem and it is getting worse. Airport delays make people angry and cost the country billions in lost work time.The Federal Aviation Administration or FAA is the government agency that oversees air travel. They studied the problem of airline delays.They found eleven major problems and proposed eleven ways to fix them. Some of the problems are caused because different regions of the country do things differently. Also, more planes are flying. A strong economy has more people using airplanes to get round. Airplanes are a form of mass transportation now, like trains and buses were in the past. More planes in the airport cause delays. Weather is another main reason for delays. Weather causes about 70 % of delays. Fog or freezing rain can cause delays.The first thing the FAA wants to do is take control away from the regions during heavy traffic times and bad weather. A national center would make decisions on things that affect the whole country. The FAA also wants to put more distance between planes in the sky when the weather is bad. This rule could cause even more delays.The FAA knows that their solutions will not cure the problems with airport delays. But, they hope to make things better. There are just too many planes, too few traffic controllers, and not enough new technology.26.What is the problem studied by FAA?27.What is the main cause of airline delays according to the study?28.Why is it likely that the FAA will create more delays?Passage TwoOn March 26, 2000, the Kingdome in Seattle was destroyed. It was taken down to make room for a new stadium. The blast from the falling Kingdome caused the Earth to shake as if an earthquake had happened.Scientists placed more than 200 seismic reorders in the earth to measure the movement. They found which parts of the city shook the most. This information helped them predict which parts of the city would be damaged in a real earthquake.On February 28, 2001, the real thing happened. The earthquake was 6.8 on the Richter scale. It damaged the same parts of Seattle that scientists had predicted from the Kingdome blast. It was a slab quake. It started deep in the earth, 37 miles below the surface on the Juan de Fuca plate.Scientists have learned that deep earthquakes have very few aftershocks. The earthquake had only four. Another earthquake in California that was close to the surface had over 120 aftershocks. Scientists do not know why the deep earthquakes have fewer aftershocks.Scientists plan to set off explosive in the ground near Seattle aimed at the slab. The shockwaves from the blast will bounce off the slab and give them an idea of where the plate is and how it is moving. This will give them more information in case another real earthquake hits the area.29.How was the Kingdome in Seattle destroyed?30.Why did scientists measure the collapse of the Kingdome?31.What is most puzzling to scientists about the earthquake?32.What are scientists planning to do according to the passage?Passage ThreePeople have always looked to the sky and wondered about what they saw. As centuries of discoveries flew by, it became obvious that humans would not be content to just gaze at the solar system. We wanted to blast off into it as well.Once again, technology allowed us to accomplish our goal. On October 4, 1957, a Soviet rocket sent the first man-made satellite into space. It was called Sputnik, the Russian word for “traveler”. Even though Sputnik was nothing more than a small aluminum ball with a radio inside, it started a whole new era of space exploration.In May 1961 President John F. Kennedy challenged American scientists to land a person on the moon before the end of the 1960s. In the quest to do this, scientists faced many obstacles. For example to get a spaceship all the way to the moon and back would demand a rocket engine powerful enough to make the trip.Scientists realized that it would be difficult for one heavy rocket loaded with fuel to reach the moon. Instead, they decide to use a multistage rocket. When the fuel in one stage of a multistage rocket is used up, that stage falls away. This makes the rockets lighter, and the engine of the next stage can ignite and thrust the rocket even faster and higher.As you know, Americans successfully landed on the moon in July 1969. Since then our knowledge of the solar system has increased dramatically.33.Which of the following is NOT true of the first manned space flight?34.What is the key to building a spacecraft bound for the Moon?35.How could the scientists have made the trip to the Moon a success?The (36) highest degree that a student can earn is a doctorate. Some doctorates are (37) professional degrees, as opposed to a degree based on research. Medical students, for example, receive an M.D., fr om the Latin “medicinae doctor”. Future (38) lawyers receive a J.D., for “juris” or “jurum” doctor, meaning a doctor of law or laws.Someone with a PhD is a “doctor of philosophy. Many people earn a PhD, yet no t many are philosophers. The name has (39) survived since the Middle Ages when many areas of study were called philosophy.Students can receive a PhD in (40) engineering, social work education, music, history and a lot of other areas. (41) Requirements can differ from one university to another and from one area of study to another. But the National Science Foundation says American doctoral education is (42) organized around a research experience.A PhD usually requires at least three years of (43) full-time study after a bachelor’s degree. Usually, PhD candidates must have a master’s degree before they sit for special examinations. They have to carry out original research and (44) present their findings by writing a long paper that they have to defend before a group of experts.(45) Every year, the federal government collects information on research doctorates awarded in the United States. More than forty-three thousand students received a research doctorate in 2005.(46) Close to one-third of those doctorates went to foreign students in the United States on a temporary visa. Most of them studied engineering, physical science or life science.。

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