大学英语三答案
大学英语三作业和答案
大学英语三作业和答案大学英语三作业第一部分：交际用语（共5小题；每小题3分，满分15分）1. —It’s really a good dinner, isn’t it?— _______________________A. Yes, I’d like to go.B. Yes, the food is just wonderful.C. I’m glad to hear that.D. It’s very nice of you to say so.2. —I’d like to open an account here.— _______________________A. Yes, Madam. How can I help you?B. Oh, yes, please.C. I see. What kind of account, please?D. You can do whatever you like.3. — Thank you for this wonderful party.— _______________________A. It’s my pleasure.B. No, it’s not so good as you say.C. I’m so glad you enjoy it.D. What do you think about it now?4. —I was wondering if you’d like to go skating?— _______________________A. Are you really interested in going?B. I often go skating on Saturday.C. I’d love to, but I’m afraid I can’t do it today.D. Don’t you like it?5. — Have a nice weekend!— _______________________A. Of course I will.B. So will I.C. Not at all.D. Thanks. You too!第二部分：阅读理解（共10小题；每小题3分，满分30分）Passage 1To us it seems so natural to put up an umbrella to keep the water off when it rains. But actually the umbrella was not invented as protection against rain. Its first use was as a shade (遮光物)against the sun!Nobody knows who first invented it, but the umbrella was used in very ancient times. Probably the first to use it were the Chinese, way back in the 11 century BC.We know that the umbrella was used in ancient Egypt and Babylon as a sunshade. And there was a strange thing connected with its use: it became a symbol of honour and authority. In the Far East in ancient times, the umbrella was allowed to be used only by royalty or by those in highoffice.In Europe, the Greeks were the first to use the umbrella as a sunshade. And the umbrella was in common use in ancient Greece. But it is believed that the first persons in Europe to use the umbrella as protection against the rain were the ancient Romans.During the Middle Ages, the use of the umbrella practically disappeared. Then it appeared again in Italy in the late 16th century. And again it was considered a symbol of power and authority. By 1680, the umbrella appeared in France, and later on in England.By the 18th century, the umbrella was used against rainthroughout most of Europe. Umbrella have not changed much in style during all this time, though they have become much lighter in weight. It wasn't until the 20th century that women's umbrellas began to be made, in a whole variety of colours.6. According to this passage, the umbrella was probably first invented .A. in ancient ChinaB. in ancient EgyptC. in ancient GreeceD. in ancient Rome7. Which of the following statements is not true about the umbrella?A. No one exactly knows who was the inventor of the umbrella.B. The umbrella was first invented to be used as protection against the sun.C. The umbrella changed much in style in the 18th century.D. In Europe, the Greeks were the first to use the umbrella.8. A strange feature of the umbrella's use is that it was used as .A. protection against rainB. a symbol of honour and powerC. a shade against the sunD. women's decoration9. In Europe, the umbrella was first used against the rain .A. during the Middle AgesB. in the 18th centuryC. in RomeD. in Greece10. This passage talks mainly about .A. when and how the umbrella was inventedB. why the umbrella was so popular in EuropeC. the development of the umbrellaD. the history and use of the umbrellaPassage 2In the United States, 30 percent of the grown-up population has a" weight problem". T o many people, the cause is clear: we eat too much. But scientific experiments do little to support this idea. Going back to the America of 1910, we find that people were thinner than today, yet they ate more food. In those days people worked harder physically, walked more, used machines much less, and didn't watch television.Several modern studies, besides, have shown that fatter people do not eat more on average than thinner people. In fact, some research work, such as the 1979 study of 3,545 London office workers, reports that fat people eat less than thinner people on average. Studies show that thin people are more active than fat people. A study by the research group at Standford University School of Medicine found the following fact: the more the man ran, the greater body fat he lost. The more he ran, the greater was his need for food. Thus, those who ran the most ate the most, yet lost the greatest amount of body fat.11. What kind of physical problem do many grown-up Americans have?A. They are too thin.B. They work too hard.C. They are too fat.D. They lose too much body fat.12. Based on the information given in this article, suppose there are 500 grown-up Americans,about how many of them have a weight problem?A. 30.B. 50.C. 100.D. 150.13. Are there scientific facts to support that eating too much is the cause of the" weight problem"?A. Yes, there are plenty of them.B. Of course, there are facts to show this is true.C. There are hardly any scientific facts to support this.D. We don't know because the information is not given.14. Compared with the grown-up Americans today, The Americans of 1910 .A. ate more food and had more physical activitiesB. ate less food but had more activitiesC. ate less food and had less physical activitiesD. had more weight problems15. What have some modern medical and scientific researchers reported to us?A. Fat people eat less food and are less active.B. Fat people eat more food and are more active.C. Fat people eat more food but are less active.D. Thin people run less but eat more food.第三部分：词汇与结构（共5小题；每小题3分，满分15分）16. The client may win in court, but at the of destroying the business relationship, hesays.A. moneyB. payC. expenseD. loss17. When I got home, the house was a complete .A. massB. messC. guessD. bus18. We usually eat lunch at home. Why don’t we make a to eat at the restaurant?A. changeB. turnC. runD. go19. you turn in your homework, you’d better check your answer carefully.A. BeforeB. AtC. InD. Between20. When I take a train home, I usually read novels to the time.A. cutB. doC. killD. kick第四部分：完形填空（共10小题；每小题1分，满分10分）Most children with healthy appetites are ready to eat almost anything that is offered to them.A child rarely dislikes food 21 it is badly cooked.The 22 a meal is cooked and served is most important and an attractively served meal will often improve a child's appetite.Never ask a child 23 he likes or dislikes a food and never 24 likes and dislikes in front of him or allow 25 else to do so. If you take it for granted that he likes everything, he probably will. Nothing healthful should be omitted from the meal because of a 26 dislike. At mealtime, it is a good 27 to give a child a small portion(一小部分) and let him come back for a second helping. Do not talk too much to the child during mealtimes, but let him eat his food, and do not 28 him to leave the table immediately after a meal, or he will 29learn to swallow his food so he can hurry back to his toys. Under 30 circumstances must a child be coaxed(哄骗) or forced to eat.21. A. if B. until C. that D. unless22. A. procedure B. process C. way D. method23. A. whether B. what C. that D. which24. A. remark B. tell C. discuss D. argue25. A. everybody B. anybody C. somebody D. nobody26. A. supposed B. proved C. considered D. related27. A. point B. custom C. idea D. plan28. A. agree B. allow C. force D. persuade29. A. hurriedly B. soon C. fast D. slowly30. A. some B. any C. such D. no第五部分：英译汉（共3小题；每题5分，满分15分）31. I am writing this letter to complain about the service in your hotel.32. You and your team can discover the answer to problems together.33. Smoking can seriously harm your health.第六部分：写作（满分15分）请根据下面所给的题目用英语写出一篇不少于80词的短文。
《大学英语3》期末考试+答案(全)
《大学英语3》复习资料一、单词或短语英汉互译1.将下列词语译成中文(1)economist （2）goods （3）profit （4）consumer （5）Interest1.经济学家；2. 商品;3. 利润;4. 消费者5.利息（6）charge （7）affect （8）industrious （9）package （10）machinery6.收费7.影响8.勤劳的9.包装10.机械（11）concern （12）furniture（13）strong-willed （14）snowstorm11.关心12.家具13.意志坚强14.暴风雪（15）cosmetics15.化妆品2.将下列词语译成英文（16）投资（17）需求(18)炊具（19）市场（20）制造商16.investment 17. demand 18. cooker19. Market 20.manufacturer(21) 破坏(22)受益(23)超过(24) 进口（25）资源21.spoil 22. Benefit 23. Exceed24. Import 25.resource（26）条形码（27）结账（28）以防万一26. universal product code 27. check out28. In case（29）气候（30）免费29.climate 30. Free二、单项选择题1. Apparently, it wasn't an accident. Someone must have done it on( B ).A. intentionB. determinationC. purposeD. reason2. The young doctor could not sleep at night, the worsening condition of a patient( A )him.A. disturbingB. disturbedC. being disturbedD.to disturb3. ( D ) Americans have different views on many issues,they tend to agree on one subject: taxes are too high.A. DespiteB. In spite ofC. BecauseD. Although4. These little things aren't important( B ) themselves, but put together, they can cause troubles.A. byB. inC. forD. at5. If there were any inhabitants of the moon, they would see our earth reflecting the light of the sun, again like a huge mirror ( C )in the sky.A. hangB. hangedC. hungD. hangs6. When we call a word “learned,” we do not mean that it is used by learned persons alone, ( C )simply that its presence in the English vocabulary is due to books and the cultivation of literature rather than to the actual needs of ordinary conversation.A. soB. sinceC. butD. for7. ( A )is accepted as true often is relatively, and not absolutely, true.A. WhatB. ThatC. WhichD. It8. I( D ) awake for about two hours last night.A. lieB. liedC. laidD. lay9. In theory, every person will have( B )to an unlimitedamount of information with the development of telecommunication satellites.A. entryB. accessC. entranceD. opening10. It is in Iran( A )the family members are involved in the wedding preparations.A. whereB. in whichC. thatD. from which11.The satellite also demonstrated how it could provide help to people living in isolated areas where( A )is difficult.A. transportationB. instructionC. applicationD. compensation12. As we have been very busy recently, we go to the theatre only( D )．A. absolutelyB. frequentlyC. ContinuallyD. occasionally13. We can come to the ( C ) that the more we practice, the more skillful we will be.A. traditionB. generationC. conclusionD. fact14. Since the road is wet this morning，last night( C ).A. it must be rainingB. it must rainC. it must have rainedD. it must have been rained15. A few years later，I found my hometown completely( A ).A. changedB. changingC. to be changedD. to change16. This novel is worthy of ( D ).A. readingB. readC. having readD. being read17. It is very kind ( C ) see me.A. from you toB. asC. as ifD. like that18. It looks ( C ) it‘s going to rain.A. thatB. asC. as ifD. like that19. The stone was so heavy that it was difficult for the old man to ( A ) it.A. liftB. reachC. riseD. touch20. They lives ( B ) the other side of the road.A. inB. onC. forD. by21. She can speak Japanese better than ( C )else.A. the oneB. no oneC. anyoneD. another22. This lesson is ( D ) than the last one.A. more easierB. more easyC. very easierD. much easier23. Today‘s weather isn’t as cold as it was yesterday，( B )？A. w asn’tB. is itC. was itD. isn’t it24. This book is for students ( D ) native language is not English.A. of whomB. thatC. whichD. whose25.The sports meet has been ( A ) till next week because ofthe bad weather.A. put offB. put asideC. put upD. put down26. Either you or the headmaster( D ) the prize for these gifted students at the meeting.A. is handing inB. are to hand outC. are handing inD. is to hand out27. The teacher and writer( B ) asked to make a speech at the meeting.A. isB. wasC. areD. were28. Four-fifths of the workers here( C ) workers.A. is womanB. are womanC. are womenD. is women29. The rest of the food ( D ) in the refrigerator.A. is to keepB. are to be keptC. are to keepD. is to be kept30. This room is much too hot; it’s like a ( D ).A. fantasyB. fossilC. fashionD. furnace31. , I couldn't get a job in this company （ B ）A. Try as I mightB. As I might tryC. Try though I mightD. I might try32. Contrary popular belief, moderate exercise actually decreases your appetite（ D ）A. onB. atC. againstD. to33. When she worked with the government, she the difficult task of monitoring elections（ D ）A. overworkedB. overtookC. underwentD. undertook34. I hope you will be higher spirits when we meet next time （ D ）A. toB. onC. ofD. in35. I'm wondering why he hasn't turned at themeeting( B )A. downB. upC. outD. over36. It is a well-known fact a person will move in a circle when he cannot use his eyes to control his direction( A ) A. that B. ifC. whenD. whether37. , Mary went out with delight ( B )A. With her homework doingB. With her homework doneC. Her homework was doneD. Done her homework38. the storm, we have to postpone the flight( A )A. Owing toB. Thanks toC. BecauseD. As39. Tom's father home until yesterday（D ）A. doesn't writeB. don't write toC. didn't write toD. didn't write40. Are you sure you don't have advice to give me? I really need （ D ）A. any；anyB. some；anyC. any；someD. any；some三、改错下列句子中有A，B，C，D 四个划底线部分，其中有一个是错误的，选出错误部分的字母，无需改正错误：1. My parents wanted make a scientist of me.A B C D2. He has a bad habit of interrupting others when they are speak.A B C D3. The room is being a little small; in addition it is so hot.A B C D4. I wish I had know her address yesterday.A B C D5. The harder he studies, the greater progresses he’ll make.A B C D参考答案:1. B2.D3.B4.D5.B四、完形填空Insure means to protect _1_ a loss of money. Most people can budget their money so that their income will cover expected expenses _2_ food, clothing, housing, and public services. But, there is no way to know _3_ who will suffer a crisis (危机) such as a serious illness, fire, flood, or a car accident. Such crises usually _4_ great expense. Even if people could predict crises, it would be hard to save enough money to _5_ the expenses. Insurance is a system _6_ a company collects money from many individuals andthen pays certain expenses whenever one of those insured individuals is faced with a certain crisis. An insurance policy _7_ how much the insurance costs and how much the company will pay when a policy holder is faced with a certain crisis. There are many different kinds of insurance, _8_ hospital, motor-car and fire. Insurance can be rather expensive but most people buy insurance of some kind. Insurance is something _9_ people buy and hope they will _10_ need.1. A. for B. from C. against D. with2.A. such as B. for example C. that D. the same as3.A. predict B. ahead C. in advance D. earlier4.A. result from B. make C. take D. result in5.A. cover B. pay back C. fill D. make full6.A. that B. by which C. what D. where7. A. said B. agree C. make sure D. states8.A. include B. including C. as well as D. also9.A. which B. that C. as D. Like10.A. never B. ever C. sometimes D. often参考答案:1-5.CADCA 6-10.BDBBDWhy do some nations remain so much poorer than others?In a new study, economist Eli Berman of Boston University (1) ___B___ that part of the answer lies in the natrue of technological change. (2) ___C__ the early 1960s, he notes, a small group of nations has made impressive progress. But on average, in the (3) ___A___ world per capita incomes have grown (4) ___D___ faster than those in advanced nations, which means the gap between the two has continued to (5) ___B___ in absolute terms.Berman points out that technological progress in recent decades has notably (6) __C___ on more educated work forces (7) ___D___ high levels of physical captial. Citing substantial research in the U. S. and (18) ___B___, attributing the widening wage gap between poorly-educated and well-educated workers to the (9) ___C___ demand for skilled labor generated by new technology, Berman theorized that nations with high levels of skilled workers should grow faster than (10) ___A___ with lower level of such resources.(1) A. proposes B. suggestsC. guaranteesD. complains(2) A. Up to B. DuringC. SinceD. In times of(3) A. developing B. developedC. developableD. developmental(4) A. not B. muchC. lessD. no(5) A. lengthen B. broadenC. deepenD. heighten(6) A. focused B. caughtC. dependedD. held(7) A. combining with B. suffering fromC. subjected toD. equipped with(8) A. anywhere B. elsewhereC. somewhereD. wherever(9) A. grown B. grown-upC. growingD. growing-up(10) A. those B. thatC. someD. any从所给词汇中为每空选一个适当的词。
大学英语3考试题及答案
大学英语3考试题及答案一、听力理解（共20分）A) 对话理解（每题2分，共10分）1. What does the man suggest they do?A) Go to the cinema.B) Visit a museum.C) Attend a concert.答案：B2. Why is the woman unable to attend the meeting?A) She has a doctor's appointment.B) She has to work overtime.C) She is out of town.答案：C3. What is the man's opinion about the new policy?A) He is in favor of it.B) He is against it.C) He is indifferent.答案：A4. What does the woman mean by saying "It's a long story"?A) She doesn't want to explain.B) She will tell the story later.C) The story is very complicated.答案：A5. What is the main topic of the lecture?A) Environmental protection.B) Space exploration.C) Cultural diversity.答案：CB) 短文理解（每题2分，共10分）6. What is the author's purpose in writing the article?A) To inform readers about a new discovery.B) To persuade readers to change their habits.C) To entertain readers with a humorous story.答案：B7. According to the passage, which of the following is a benefit of regular exercise?A) Improved memory.B) Increased stress.C) Reduced appetite.答案：A8. What is the main cause of the problem discussed in the text?A) Overpopulation.B) Climate change.C) Deforestation.答案：B9. What does the speaker recommend to deal with the issue?A) Stricter laws.B) Public awareness campaigns.C) Technological advancements.答案：B10. What is the overall tone of the speech?A) Optimistic.B) Pessimistic.C) Neutral.答案：A二、阅读理解（共30分）A) 选择题（每题3分，共15分）11. What is the main idea of the passage?A) The importance of a balanced diet.B) The benefits of regular exercise.C) The impact of technology on health.答案：A12. According to the author, which of the following is essential for good health?A) A strict vegetarian diet.B) A balance of work and leisure.C) A daily dose of vitamins.答案：B13. What is the author's view on fast food?A) It is a convenient option.B) It is unhealthy and should be avoided.C) It can be part of a balanced diet.答案：B14. What does the passage suggest about the role of exercise in maintaining health?A) It is more important than diet.B) It is less important than diet.C) It is equally important as diet.答案：C15. What is the author's recommendation for someone who wants to improve their health?A) Start a strict diet immediately.B) Gradually incorporate changes into their lifestyle.C) Take supplements to boost their health.答案：BB) 填空题（每题2分，共15分）16. The __________ of processed food is a major concern for health experts.答案：overconsumption17. A __________ diet can lead to a number of health problems.答案：balanced18. Regular exercise can help to __________ the risk ofchronic diseases.答案：reduce19. The article emphasizes the importance of __________ in achieving good health.答案：lifestyle choices20. According to the text, __________ is a key component of a healthy lifestyle.答案：moderation三、词汇与结构（共20分）A) 词汇题（每题2分，共10分）21. He is __________ to be the best candidate for the position.A) qualifiedB) disqualifiedC) unqualified答案：A22. The company's profits have __________ significantly over the past year.A) soaredB) plummetedC) stagnated答案：A23. Despite the challenges, she remained __________ and focused on her goals.A) optimisticB) pessimisticC) indifferent。
大学英语三课后规范标准答案
Vocabulary 2 :1.In an effort to feel better , I started to make small changes in my life and cut down /back from20 cigarettes in day to a mere three or four.为了感觉更好，我开始做一些小小的改变在我的生活中，以及减少从每天20支香烟到大约只有三或四。
2.If I wasted electricity as you do at home , my dad would make me pick up the bill.如果我像你一样浪费在家浪费电的话，我的爸爸将肯定会让我支付账单（自己买单）。
3.We can get by with four computers at the moment , but we’ll need a couple more when the newstaff arrive.这个时候我们还有四台电脑尚可（通过），但是我们需要两台以上的电脑，当新的职工来的时候。
4.It is impossible to get through this course just by working hard around exam times .这是不可能通过这门课程的，单单只是考前临时抱佛脚的话。
5.Unless they quickly face up to their mistakes , the will miss a unique opportunity to settle theproblem once and for all.除非他们很快面对自己的错误，否则就会失去一个独一无二的机会来解决这个问题一劳永逸。
6.The students were instructed to do the experiment carefully and to turn in their reports at thebeginning of next week.学生被指示做实验仔细，为了上交他们的报告在下星期初。
大学英语三级试卷及答案
大学英语三级试卷及答案一、听力理解Section A：短篇对话1. W: Did you watch the basketball game last night?M: Unfortunately, I missed it. How about you?Q: What does the man mean?A. He watched the game.B. He didn't watch the game.C. He doesn't like basketball.2. M: Would you like to go to the movies with me this weekend?W: I'd love to, but I have to prepare for the final exam.Q: What will the woman do this weekend?A. Go to the movies.B. Prepare for the final exam.C. Go shopping.Section B：长篇对话Conversation OneM: Hi, Lily. How was your vacation?W: It was great! I visited my grandparents in the countryside. The air was so fresh, and I really enjoyed the peaceful life there.M: That sounds wonderful. Did you do anything special?W: Yes, I helped my grandparents with farm work and learned how to cook traditional dishes.Q: Where did Lily spend her vacation?A. In the city.B. In the countryside.C. Abroad.Q: What did Lily do during her vacation?A. She visited her friends.B. She helped her grandparents with farm work.C. She went shopping.Conversation TwoW: Mike, have you started preparing for the English speech contest?M: Not yet. I'm still trying to decide on a topic. Do you have any suggestions?W: How about talking about the importance of learning English in our daily lives?M: That's a good idea. I'll give it a try. Thanks for your help!Q: What are they discussing?A. The English speech contest.B. The importance of learning English.C. How to spend their vacation.Q: What topic does the woman suggest for the speech?A. The importance of learning English.B. The influence of technology on our lives.C. The benefits of exercise.二、阅读理解Passage OneQ: What is the main idea of this passage?A. The benefits of the Internet.B. The drawbacks of the Internet.C. How to use the Internet properly.Q: According to the passage, which of the following is a drawback of the Internet?B. It helps us save time.C. It makes it difficult for users to distinguish between truth and lies.Passage TwoQ: What is the author's attitude towards smartphones?A. Negative.B. Positive.C. Neutral.Q: Which of the following concerns is raised in the passage?A. Smartphones are too expensive.B. Smartphones can cause addiction.C. Smartphones are not userfriendly.三、完形填空Once upon a time, there was a young man named Jack who lived in a small village. Jack was known for his laziness and always depended on his parents. One day, his father said to him, "Jack, you are no longer a child. It's time for you to find a job and support yourself."At first, Jack was reluctant to work, but he eventually found a job as a farmhand. Although the work was hard, Jack gradually realized the importance of being independent. He began to work harder and harder, and his life began to improve.Years later, Jack became a successful farmer and a role model for the young people in his village. He often said, "Hard work is the key to success."Q: Why did Jack's father want him to find a job?A. Because Jack was too lazy.B. Because Jack was too young.C. Because Jack was too old.Q: What did Jack learn from his job as a farmhand?A. The importance of hard work.B. The importance of education.C. The importance of money.四、翻译1. 随着科技的发展，人们的生活变得越来越便利。
大学英语(三)Unit 1 Passage A Exercise 答案
Answer: Frogs were being found whose skin was like paper.
(Para. 12)
Answecies”.
Then, I understood.(Para. 13)
(Para. 14)
Answer: The frogs have a message for us.
(Para. 14)
Answer: We must be the adults for the planet.
We (humans and fogs)are related.(Para. 15)
Answer: open
You tell the frog what you will do.
Answer: open
2. Find out more supporting details in the passage for the following statements, especially the underlined parts.
(Para. 6)
Answer: He stopped and turned around and just sat there looking at me.
I felt I understood why he was there.(Para. 8)
Frogs simply want to hear other frogs and to communicate. (Para. 8)
I found a tree frog in my studio some months ago. I took it to my g （您未填写此题） , as I thought it would be a better place for the frog.But it came back and insisted taking the r （您未填写此题） in the studio. Why? I couldn’t get an idea. Then, after five months of being together, we seemed to be able to c （您未填写此题） with each other. It may sound w （您未填写此题） , but I did feel I came to understand what it wanted me to do. The frog came to me probably attracted by the h （您未填写此题） tone of my computer, which sounded like that of other tree frogs, or with a m （您未填写此题） to tell me that frogs were dying around the world because of their s （您未填写此题） to the pollution and global climate change. As frogs are an“ i （您未填写此题） species”, what has happened to them may happen to us, if we sit back and do nothing. We must act now, or it would be too late.
大学英语3课后习题答案
大学英语3课后习题答案大学英语3课后习题答案大学英语是每个大学生都必须学习的一门课程，而课后习题是巩固知识、提高学习效果的重要环节。
本文将为大家提供一些大学英语3课后习题的答案，希望能够帮助大家更好地掌握英语知识。
第一章：课后习题答案1. 1. D2. A3. C4. B5. C2. 1. B 2. A3. C4. D5. B3. 1. D 2. C 3. B4. A5. D4. 1. B 2. A 3. C 4. D5. B5. 1. D 2. C 3. B 4. A 5. D第二章：课后习题答案1. 1. C2. A3. B4. D5. C2. 1. B 2. D3. A4. C5. B3. 1. D 2. C 3. B4. A5. D4. 1. B 2. D 3. A 4. C5. B5. 1. D 2. C 3. B 4. A 5. D第三章：课后习题答案1. 1. C2. B3. D4. A5. C2. 1. D 2. B3. C4. A5. D3. 1. C 2. B 3. D4. A5. C4. 1. D 2. B 3. C 4. A5. D5. 1. C 2. B 3. D 4. A 5. C第四章：课后习题答案1. 1. C2. A3. D4. B5. C2. 1. B 2. A3. D4. C5. B3. 1. C 2. A 3. D4. B5. C4. 1. B 2. A 3. D 4. C5. B5. 1. C 2. A 3. D 4. B 5. C第五章：课后习题答案1. 1. B2. D3. A4. C5. B2. 1. C 2. A3. D4. B5. C3. 1. B 2. D 3. A4. C5. B4. 1. C 2. A 3. D 4. B5. C5. 1. B 2. D 3. A 4. C 5. B以上是大学英语3课后习题的答案，希望对大家的学习有所帮助。
大学英语教材第三册答案
大学英语教材第三册答案Unit 1: Friendship1. Vocabulary1) Synonyms:a) Acquaintance - Associateb) Reliable - Trustworthy2) Antonyms:a) Reveal - Concealb) Benefit - Detriment3) Collocations:a) Strike up - Establishb) Bring out - Reveal2. Comprehension1) A good friend is someone who is trustworthy and reliable. They are there for you in times of need and can keep your secrets.2) Friends may fight or argue from time to time, but they should be able to resolve their conflicts and continue the friendship.3) In difficult times, friends can provide emotional support and help you through challenges.3. Grammar1) Use the correct tense form of the verb given:a) have seenb) will rainc) was helpingd) will have finishede) have been waitingf) will have leftg) will be waitingh) had already lefti) would have beenj) had been talking4. Speaking1) Sample conversation:A: What qualities do you look for in a friend?B: For me, trustworthiness and reliability are the most important qualities.A: I agree. It's also nice to have someone who can make me laugh.B: Definitely. A good sense of humor is always a plus.A: How about you? What do you value in a friend?B: Loyal and someone who can keep my secrets. It's important to feel comfortable sharing personal stuff.A: I understand. It's great when you can be yourself around a friend.Unit 2: Education1. Vocabulary1) Synonyms:a) knowledge - learningb) attend - participate2) Antonyms:a) strict - lenientb) enroll - withdraw3) Collocations:a) acquire knowledge - gain knowledgeb) broaden horizons - expand horizons2. Comprehension1) Education helps individuals acquire knowledge and skills necessary for personal and professional development. It prepares them for future challenges.2) Education can be formal (such as attending school) or informal (such as learning from life experiences).3) Education plays a crucial role in shaping individuals' perspective and understanding of the world.3. Grammar1) Use the correct form of the verb given:a) has already finishedb) were studyingc) have been learningd) will have graduatede) had completedf) will be attendingg) had droppedh) will have been studyingi) has been teachingj) will have obtained4. Speaking1) Sample conversation:A: What do you think is the purpose of education?B: I believe education is essential for personal growth and development. It equips individuals with the knowledge and skills required to succeed in life.A: I agree. It also helps in shaping one's perspective and understanding of the world.B: Definitely. Education opens doors to new opportunities and broadens our horizons.A: Do you think formal education is more important than informal education?B: Both are important in different ways. Formal education provides a structured learning environment, while informal education allows for real-life experiences and practical knowledge....（文章继续根据大学英语教材第三册的其他单元内容进行扩展）。
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A. result inB. stick to
C. break offD. depend on
9.The boss told his secretary to ______ his order without delay.
A In spite ofB Besides
C Except forD Apart from
23.Had she been given some information, she ______ the question.
A would answerB could answer
C could have answeredD answered
AB
an hourdiscussingthe training of young teachersas well.
C D
28. These young people wholivedin the rich families can notendurethehardship
AB C
in thecountryside.
15. They took emergency steps to protect themselves from the ________ disease.
A. conveyedB. dreaded
C. dispersedD. exploded
16. Susan is never known to be ________ to follow fashions, however attractive they may seem.
A. interruptionB. privilege
C. challengeD. disgrace
7.Our city has many buildings which ______ those found in the West.
A. possessB. resemble
B. accumulateD. locate
A. hold upB. talk over
C. carry outD. set aside
10. In view of global warming, coastal buildings should ________ sea-level rise.
A. promptB. anticipate
C. discourageD. prevent
19.They will give presentations on those aspects of engineering that are having an ________on the development of military equipment.
A.impactB. indication
1.Bill was very ______ when he saw the people injured in the car accident.
A.awkwardB. emotional
C.indignantD. relaxed
2.Only those who are strong can ______ the severe sufferings in overcoming life’s difficulties.
21. Automatic machines can only do the jobs they ______ to do.
A. have been askedB. have asked
C. askD will ask
the higher capital expenditure involved, the machine may prove more economical in the long run.
A. ownB. pursue
C. occupyD. possess
18.The spending cuts made it impossible to fill the posts left ________ by retired teachers.
A. depressedB. jealous
C. vacantD. dissatisfied
24.I was not satisfied with the result, _____.
A my parents did not, eitherB not satisfied by my parents, either
C nor my parents were satisfiedD nor were my parents
A. look intoB. hold up
C. come up withD. take advantage of
13. My attitude to aging is that it's ______ so there's very little we can do about it.
A. inevitableB. steady
D
29.All thoseattendingthe funeral camewithblack, and tried tohold themselves in
ABC
when they laidbunchesof flowers and paid their respect.
D
30. He did not eatnothingfor twoweekssince heheardthat he got alung cancer.
C. contagiousD. psychological
14. We had better move forward, for it will not do us any good to ________ the past.
A. shrug offB. dwell on
C. live onD. single out
11. I feel ________ you will extend a helping hand to those who are suffering from cold and hunger.
A. complacentB. unlike
C. apparentD. confident
12.Why don’t you_____ the break to have a cup of coffee and relax yourself.
AB C D
Reading Comprehension
Directions:There are four passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C, and D. You should choose the best answer to each question based on the passage.
A. conquerB. ignore
C. relieveD. inspect
6.The professor didn’t answer questions during his lecture because he wanted to complete the material without ______.
P are based on the following passage:
The idea behind “the rule of law” is that, it is laws based on logical reasons and clear thinking that should govern social life. “We live under a rule of law, not of men,” American teachers tell their students. The students accept the idea. They believe that “no man is above the law,” that laws apply equally to all people no matter how wealthy they are, what their personal connections are, or what theirstationsin life are. Their faith in the rule of law explains the belief many Americans held, and many foreigners could not understand, that President Richard Nixon should be removed from office as a result of his behavior in connection with what was called “Watergate scandal”. Nixon had broken the law and therefore should be punished, Americans believed, even if he was the President.
C. intentD.application
20. Have you ______ enough time to do quality work and meet the company’s standards