川大《大学英语(四)》第一次作业答案
大学英语四作业1-4标准答案
大学英语四作业1第一局部：交际用语〔共5小题；每题3分，总分值15分〕B 1. —You’ve been busy, haven’t you?—.A. I was busy last weekB. Yes, I’ve been working hard on my paperC. I will get busy with my English studiesD. I’d like to get busy like our teachers.C 2. —Would you please hold these bags for me?—A. That’s very kind of you indeed.B. What are these bags?C. Yes, with pleasure.D. Are these bags very important to you?B 3. —Is it all right that I go home early tonight?—A. There’s no worry.B. Yes, go ahead.C. No, not at all.D. Is that so?D 4. —What’s after the play?—A. Is it very interesting?B. I don’t mind watching this play.C. That’s all right.D. I’m not sure. May be it’s a football match.A 5. —Here’s my car. Do you want a ride?—.A. That’s possibleB. Not at allC. That’s very kind of you. ThanksD.I think so第二局部：阅读理解〔共10小题；每题3分，总分值30分〕Passage 1Most people feel lonely sometimes, but it usually lasts between a few minutes and a few hours. This kind of loneliness is not serious. In fact, it’s quite normal. For some people, though, loneliness can last for years. Researchers say there’re three different kinds of loneliness.The first kind of loneliness is temporary (暂时的). This is the most common type. It usually disappear quickly and does not require any special attention. The second kind, situational loneliness, is a result of a particular situation – for example, a family problem, or the death of a loved one. Although this kind of loneliness can cause physical problems, such as headaches and sleeplessness, it usually doe not last for more than a year.The third kind of loneliness is the most severe. Chronic (长期的) loneliness lasts more than two years and has no specific cause. People who experience habitual loneliness have problems socializing and becoming close to others. Unfortunately, many chronically lonely people thinkthere’s little they can do to improve their condition.Psychologists are trying to find ways to help habitually lonely people for two reasons: they are unhappy and unable to socialize and there is a connection between chronic loneliness and serious illness such as heart disease. While temporary and situational loneliness can be a normal and healthy part of life, chronic loneliness can be a very sad dangerous condition.B 6. How would you treat temporary loneliness according to the passage? .A. Talk to friends.B. Just ignore it.C. Go to see a doctor.D. Ask your teachers for guidance.B 7. “It〞in the last sentence of the second paragraph refers to .A. temporary lonelinessB. situational lonelinessC. a family problemD. sleeplessnessA 8. The topic of the fourth paragraph is that .A. one problem of loneliness is a person’s social contacts.B. we depend on various people for different reasonsC. lonely people don’t have many social problemsD. lonely people don’t have many friendsB 9. Why do psychologists want to help chronically lonely people?A. Chronic loneliness can cause family problems.B. Chronic loneliness can cause serious illness.C. Chronic loneliness can not be overcome.D. Chronic loneliness is a harmful to society.A 10. What is the best tile for the passage?A. Three Kinds of Loneliness.B. Loneliness and Disease.C. Loneliness and Social Contacts.D. Chronic Loneliness.Passage 2EVENTS (赛事)Bicycle tour and raceA bike tour and race will be held on August 26 and 27 (Sat, & Sun.). At 5:30 a.m. the riders will leaveTian’anmen square and ride the first 35 kilometers as a training leg. Then the next 55 kilometer leg, from Yanjiao to Jixian, will be the first competitive part of the tour.The riders and their bikes will then be taken from Jixian to Changli.The second racing leg of the tour will be from Changli to the seaside of Nandaihe, covering a distance of 20 kilometers. Saturday night includes the stay at Nandaihe and supper. Sunday morning is free for play at the seaside. At noon all the people and their bikes will be taken back to Beijing.Cost:200 YuanTelephone:4675027Brazilian footballersThe Brazilian Football Club will play Beijing Guo’an Team at the Workers Stadium on August 26. The club has four national team players. Also coming is 1994 US Would Cup star Romario who has promised to play for at least 45 minutes.Ticket prices: 60, 100, 150 Y uanTime/Date: 4:30 pm. August 26 (Sat.)Telephone:5012372Rock-climbingThe Third National Rock Climbing Competition will be held on August 26-27 at the Huairou Mountain-climbing Training Base. More than 10 teams from Beijing.Wuhan, Dalian, Jilin and other places will take part in it. A Japanese team will give an exhibition climbing. Free for spectators (观众).Take a long-distance bus from Dongzhimen to Huairou.Time/Date: 9-12 a.m., August26 and 27Telephone: 7143177, 7144850, Wang Zhenghua11. The main purpose of announcing the above events is to give information about C .A. visiting teamsB. famous playersC. things to do for the weekendD. prices to pay for the sports events12. If you take part in the bike tour, you will ride for D .A. 35 kilometersB. 55 kilometersC. 75 kilometersD. 110 kilometers13. The un derlined word “leg〞in “Bicycle tour and race〞probably means D .A. raceB. practiceC. part of the trainingD. part of the tour14. What is special about the rock climbing competition? BA. A foreign team takes part in it.B. You can watch it without paying.C. You don't have to be a sportsman to take part.D. The bus trip to the place of the competition is free.15. If you want to find something to do for Saturday afternoon, which telephone number will youcall? CA.4675027B.7143177C. 50l2372D.7144850第三局部：词汇与结构〔共5小题；每题3分，总分值15分〕16. You can hardly imagine Jane _B___ the housework all by herself.A. to doB. doingC. doD. did17. You __A__ out yesterday without a coat. No wonder you caught cold.A. shouldn’t have goneB. mustn’t have goneC. couldn’t have goneD. needn’t have gone18. It’s a beautiful dress, but I don’t think it _C___ the price you paid for.A. worthwhileB. worthyC. worthD. cost19. __D__ you’ve found, you must give it back to the person it belongs to.A. WhicheverB. No matter howC. HoweverD. Whatever20. Shocked at what he had just been told, Julian put his phone down as if he __C___ a ghost.A. just sawB. has just seenC. had just seenD. were just seeing第四局部：完形填空〔共10小题；每题1分，总分值10分〕Nowhere 21 seen a more untidy office than my friendJame’s. Everywhere there are papers and books. Not only 22 never to be cleaned out, but also I do not think it is ever aired,for at notime have I seen any of the windows open. Often I have 23 James that he should open one,but each time he answered,“Not just now,Henry,later〞. Luckily I do not have to go there very often nor do I stay there longer than I have to. Strangely enough,James is quite tidy outside his office. Only once have I seen him with a dirty 24 ,for example. Nor is he careless about things like invitations. At no time 25 been known to forget a party,and no sooner does he receive an invitation 26 he answers it. Unfortunately,his office is quite differently run. Perhaps he does not like such a work. In his garden in the evenings and 27 ,James is happy as soon as he gets home from the office.He begins to work in the garden. Always he seems to have some work to do there, and nowhere in his garden is there a curlier which is not tidy and well looked 28 . Seldom have I seen prettier flowers, or healthier vegetables,or smoother, greener grass than in James garden. Really. I think he ought 29 a farmer,so good is he 30 such work.21. A.have IB.do I C. I have D. I do A22. A. does it seem B. it does seem C. it seems D. is it seem A23. A. hinted B. suggested C. asked D. mentioned B24. A. dog B. collar C. caller D. Dollar B25. A. will he B. he will C. has he D. he has C26. A. than B. as C. and D. When A27. A. in week-ends B. in week-end C. by week-ends D. at week-ends D28. A. about B. after C. at D. For B29. A. work as B. to go C. to have been D. Become C30. A. for B. at C. in D. With B第五局部：英译汉〔共3小题；每题5分，总分值15分〕31.If you travel by ship across the Pacific Ocean, you cross the International line.如果你坐船穿过太平洋，那你就穿过了国际日期变更线。
川大《大学英语(四)0004》21秋在线作业1标准答案
(单选题)1: Mr. Liu, _______ at university in Changchun, works at Changhou Company now. A: whose wife I metB: I met whose wifeC: I met his wifeD: his wife I met正确答案: A(单选题)2: She knew that society would _______ her for abandoning her children.A: discussB: blameC: sayD: condemn正确答案: D(单选题)3: —_______—Yes, I’ll be happy to cash it for you.A: Do you need any cash?B: Are you happy with the cash?C: Are you happy to cash it for me?D: May I cash a traveler’s check here?正确答案: D(单选题)4: I will never forget the days _______ I spent with my friends in Beijing.A: whenB: thatC: in whichD: on that正确答案: B(单选题)5: I have the complacent feeling ______ I'm highly intelligent.A: whatB: whichC: thatD: this正确答案: C(单选题)6: —You've been busy, haven't you?—_______A: I was busy last week.B: Yes, I've been working hard on my paper.C: I will get busy with my English studies.D: I'd like to get busy like our teachers.正确答案: B(单选题)7: They didn't start the work ______ their teacher came back.A: untilB: whileC: as soon asD: if正确答案: A(单选题)8: It’s already 5 o’clock. Don’t you think it’s about time _______?A: we are going homeB: we go homeC: we went homeD: we can go home正确答案: C(单选题)9: Not until I began to work _______ how much time I had wasted.A: didn’t I realizeB: did I realizeC: I didn’t realizedD: I realized正确答案: B(单选题)10: We go to the cinema ______ a week.A: oftenB: onceC: seldomD: usually正确答案: B(单选题)11: —What time is the next flight to Washington?—_______A: It’s a smaller one.B: It’s too late .C: It’s 1.45 pm.D: It sounds good.正确答案: C(单选题)12: All _______ glitter is not gold.A: whichB: thatC: whoD: what正确答案: B(单选题)13: Only after I had reached the supermarket _______ that I had forgotten to take mypurse with me.A: I had realizedB: I realizedC: I have realizedD: did I realize正确答案: D(单选题)14: The music sounded _______. I enjoyed every minute of it.A: wellB: boringC: wonderfullyD: beautiful正确答案: D(单选题)15: John fell asleep _______ he was listening to the music.A: afterB: beforeC: whileD: as soon as正确答案: C(单选题)16: It was a good concert —I enjoyed the last song _______ particular. A: inB: forC: onD: with正确答案: A(单选题)17: —Why didn't you come to my birthday party yesterday?—_______A: Excuse me, my friend sent me a flower.B: Fine, I never go to birthday parties.C: Ha…ha, I like swimming.D: Sorry, but my wife had a car accident.正确答案: D(单选题)18: You'd better wear more clothes. It's ______ cold today.A: much tooB: too muchC: very muchD: much very正确答案: A(单选题)19: After Mr. Smith retired, his son took over his company.A: 史密斯先生退休后，他的儿子接管了他的公司。
大学英语4课后答案
大学英语4课后答案Unit 1Section A1.A: What do you think of the film? B: I found it very interesting.2.A: How often do you exercise? B: I exercise three times a week.3.A: What are you going to do this weekend? B: I am going to visit my grandparents.4.A: Can you help me pick up some groceries? B: Sorry, I am busy right now.5.A: Have you ever been to London? B: No, I have never been there. Section B1.I didn’t buy the shirt because it was too expensive.2.The company didn’t hire him because he didn’t have eno ughexperience.3.We couldn’t go to the party because we were busy.1.I will finish my assignment before midnight.2.They will have a meeting tomorrow morning.3.She will buy a new car next month.1.Have you ever been to Paris?2.Has she ever eaten sushi?3.Have they ever met each other before?1.If it rains tomorrow, we will stay at home.2.If I have time this evening, I will call you.3.If you study hard, you will pass the exam.1.I don’t have enough money, so I can’t buy a new phone.2.She didn’t understand the question, so she couldn’t answer it.3.They missed the bus, so they had to walk home.Unit 2Section A1.A: Could you please pass me the salt? B: Sure, here you go.2.A: How long does it take to get to the airport? B: It usually takes about 30 minutes.3.A: What’s your favorite food? B: I love pizza.4.A: Do you have any plans for the weekend? B: Not yet. What about you?5.A: Can you recommend a good book? B: I really enjoyed。
川大大学英语在线作业1
《大学英语(四)0004》17春在线作业1一、单选题(共40 道试题,共80 分)1. He _______ that he had been in prison twice before.A. revisedB. rewroteC. revealedD. returned满分：2 分正确答案:C2.题干：Many people would agree that stress is a major problem in modern life. It is certainly true that worry and quarrel can cause all kinds of illnesses, ______ backache to severe headaches, or even more serious complaints such as high blood pressure.Many of us think ______ stress as something that other people impose on us. We often complain about how other people put us ______ pressure. But we should try not to let such pressure affect us. We should not forget that we are largely responsible for some of the stress ourselves. We sometimes take ______ more work than our bodies and our minds canhandle. We should learn to ______ our limitations. We should be aware of which things are really important and which are not.（根据文章，将下面五个选项按照正确的顺序填在原文中）A：ofB：underC：acceptD：fromE：onA. AEBDCB. BDCAEC. DABECD. BEACD满分：2 分正确答案:C3.—How about going for a drive?—_______A. It's too fast.B. Yes, we shall.C. Yes, let's go by bike.D. A good idea.满分：2 分正确答案:D4.—Can I keep this book a little longer?—_______A. No, you can’t. They are two days overdu e.B. You can, but you will need to officially renew it for one week.C. The book is much in demanD.E. You’ll have to pay fines.满分：2 分正确答案:B5.—Let’s go to the library this afternoon.—_______A. A. Yes, that’s right.B. No, I can’t.C. What about you?D. That’s a good idea.满分：2 分正确答案:D6.—Bring me the bill, please.— _______A. You are welcome.B. Please wait for a moment, sir.C. I'll hurry up.D. Be quick满分：2 分正确答案:B7.—It's rather cold in here. Do you mind if I close the window? —________A. Yes, please.B. No, please.C. Sure, please.D. I don't like it.满分：2 分正确答案:B8. John fell asleep _______ he was listening to the music.-A. afterB. whileC. as soon asD. before满分：2 分正确答案:B9. You ______ to the meeting this afternoon if you have something important to do.A. needn't to comeB. don't need comeC. don't need comingD. needn't come满分：2 分正确答案:D10.—What’s your major?—_______A. I take a course in literature.B. I’m interested in medicine.C. I’m thinking of taking the linguistics courseD. I take world history as my major.满分：2 分正确答案:D11. The young lady coming over to us _______ our English teacher; the way she walks tells us that!A. must beB. can beC. would beD. could be满分：2 分正确答案:A12. The shops offer almost everything _______ ranges from cheap to expensive.A. thatB. whichC. whatD. It满分：2 分正确答案:A13. You _______ your lesson over the weekend, but you didn’t.A. would studyB. must studyC. must have studiedD. should have studied满分：2 分正确答案:D14. Did you notice the guy ______ head looked like a big potato?A. whoB. whichC. whoseD. Whom满分：2 分正确答案:C15. Peter will _______ as managing director when Bill retires.A. take offB. take overC. take onD. take in满分：2 分正确答案:B16. I will never give in _______ they might do or say about my plan.-A. whateverB. howC. howeverD. no matter how满分：2 分正确答案:A17. The pilot of an airplane is responsible _______ the safety of the passengers.-A. ofB. withC. abouD. fort满分：2 分正确答案:D18. It happened _______ Lisa wasn’t there at that time.A. whetherB. ifC. thatD. what满分：2 分正确答案:C19.—What’s wrong with me, doctor? I feel quite bad.—_______A. I don’t know.B. Let me treat you some whisky.C. I’m not sure. Let’s take your temperature.D. You are a little overweight.满分：2 分正确答案:C20.—Your library book is due next Thursday. If you want it for longer, you will have to renew it.—_______A. That’s impossible.B. Can I keep it a little longer?C. It doesn’t matter at all.D. Thanks. I only need it for a few days.满分：2 分正确答案:D21. Smoking, _______ is harmful for people’s health, is nevertheless popular nowadays.A. thoughB. thatC. AlthoughD. which满分：2 分正确答案:D22.—How do you like your first term here at the university?—_______A. To tell the truth, I don’t like it at all.B. I don’t know.C. How about you?D. I don’t want to talk about it.满分：2 分正确答案:A23. I have the complacent feeling ______ I'm highly intelligent.A. whatB. whichC. thatD. this满分：2 分正确答案:C24. That is ______ Lu Xun once lived.A. whatB. whereC. thatD. Why满分：2 分正确答案:B25. We all know the truth ________ there are air, water and sunlight there are living things.A. ifB. whatC. thatD. whether满分：2 分正确答案:C26. Could you be more _______ about what you’re looking for?A. particularB. peculiarC. specialD. Specific满分：2 分正确答案:D27.—Shall we go out for dinner tonight?—_________A. No, you can't.B. Yes, please.C. Thank you, I don't want to.D. Sorry, I have a report to finish.满分：2 分正确答案:D28.—Shall we sit up here on the grass or down there near the water?—________A. I'd rather stay here if you don't mind.B. Sorry, I don't like neither.C. Certainly, why not?D. Yes, we like these two places.满分：2 分正确答案:A29. I will never forget the days _______ I spent with my friends in Beijing.A. whenB. thatC. in whichD. on that满分：2 分正确答案:B30. Miss Wang wanted to know _______for the film.A. why was he lateB. why is he lateC. why he is lateD. why he was late满分：2 分正确答案:D31.—Would you like to order now?— _______A. I’m full now.B. Yes. I’d like fish and the soup.C. But the price is high.D. Thank you. It’s very kind of you.满分：2 分正确答案:B32. She wonders ____will happen to her private life in the future.A. thatB. itC. thisD. what满分：2 分正确答案:D33. _________is going to do the job will be decided by the Party committee.A. ThatB. WhyC. HowD. Who满分：2 分正确答案:D34. We moved to the front row ______ we could hear and see better.A. so asB. so thatC. becauseD. such that满分：2 分正确答案:B35.—Will he have to be hospitalized?—_______A. No, he will recover soon.B. It will last long.C. There is nothing wrong with me.D. He has a serious headache.满分：2 分正确答案:A36. They didn't start the work ______ their teacher came back.A. untilB. whileC. as soon asD. if满分：2 分正确答案:A37. She knew that society would _______ her for abandoning her children.A. discussB. talkC. sayD. condemn满分：2 分正确答案:D38.—When you can't follow your teacher, what will you say?—I will say, "_______"A. Can you say for a second time?B. Pardon?C. I don't understand anything.D. What you said was nonsense.满分：2 分正确答案:B39. I arrived at the classroom to find I had _______ my book _______ on the bus.A. left…aloneB. left…behindC. left…asideD. left…off满分：2 分正确答案:B40.—____I put my coat here?— Sorry, you ______.A. May; mustn'tB. Do; don'tC. Can; needn'tD. May; can't满分：2 分正确答案:D二、判断题(共5 道试题,共20 分)1.The workers who brought the girl to the orphanage knew little about her. The streets where they found her had been her home for many years. Her parents were unknown. They left her long ago. At the orphanage, the girl, like all the children there, was taught to read and write. While she was studying at the orphanage，she learned something else－to be independent. At twenty-one，she left the orphanage and began work as a secretary. And then, in 1975, while she was still working as an ordinary secretary, something special happened. She entered the Miss Hong Kong competition and won it. This was the turning point in her life. Now her name, Mary Cheung, was known to everybody.Mary entered the competition because she wanted to show that orphanage girls could be something. Winning the competition gave her the chance to start a new life. This led her first into television and then into business as a manager. When she was working as a manager, she had trouble with her reports. "My English just wasn't good enough." she says. Luckily, she had a boyfriend (who later became her husband) to help her.Mary studied management at Hong Kong Polytechnic and graduated in 1980. She started her own business in 1985. But she did not stop developing herself. She then studied at the University of Hong Kong. Since 1987，she had spent a lot of time on photography. She has held several exhibitions of her work in many places－China, New Zealand and Paris. She still found time, however, to work on TV, write for newspapers and bring up her family.The girl from the street has come a long way, but her journey is not finished yet.（以下为试题题干）This passage is probably taken from a novel.A. 错误B. 正确满分：4 分正确答案:A2.The workers who brought the girl to the orphanage knew little about her. The streets where they found her had been her home for many years. Her parents were unknown. They left her long ago. At the orphanage, the girl, like all the children there, was taught to read and write. While shewas studying at the orphanage，she learned something else－to be independent. At twenty-one，she left the orphanage and began work as a secretary. And then, in 1975, while she was still working as an ordinary secretary, something special happened. She entered the Miss Hong Kong competition and won it. This was the turning point in her life. Now her name, Mary Cheung, was known to everybody.Mary entered the competition because she wanted to show that orphanage girls could be something. Winning the competition gave her the chance to start a new life. This led her first into television and then into business as a manager. When she was working as a manager, she had trouble with her reports. "My English just wasn't good enough." she says. Luckily, she had a boyfriend (who later became her husband) to help her.Mary studied management at Hong Kong Polytechnic and graduated in 1980. She started her own business in 1985. But she did not stop developing herself. She then studied at the University of Hong Kong. Since 1987，she had spent a lot of time on photography. She has held several exhibitions of her work in many places－China, New Zealand and Paris. She still found time, however, to work on TV, write for newspapers and bring up her family.The girl from the street has come a long way, but her journey is not finished yet.（以下为试题题干）Mary's boyfriend was good at English.A. 错误B. 正确满分：4 分正确答案:B3.The workers who brought the girl to the orphanage knew little about her. The streets where they found her had been her home for many years. Her parents were unknown. They left her long ago. At the orphanage, the girl, like all the children there, was taught to read and write. While she was studying at the orphanage，she learned something else－to be independent. At twenty-one，she left the orphanage and began work as a secretary. And then, in 1975, while she was still working as an ordinary secretary, something special happened. She entered the Miss Hong Kong competition and won it. This was the turning point in her life. Now her name, Mary Cheung, was known to everybody.Mary entered the competition because she wanted to show that orphanage girls could be something. Winning the competition gave her the chance to start a new life. This led her first into television and then into business as a manager. When she was working as a manager, she hadtrouble with her reports. "My English just wasn't good enough." she says. Luckily, she had a boyfriend (who later became her husband) to help her.Mary studied management at Hong Kong Polytechnic and graduated in 1980. She started her own business in 1985. But she did not stop developing herself. She then studied at the University of Hong Kong. Since 1987，she had spent a lot of time on photography. She has held several exhibitions of her work in many places－China, New Zealand and Paris. She still found time, however, to work on TV, write for newspapers and bring up her family.The girl from the street has come a long way, but her journey is not finished yet.（以下为试题题干）Before Mary Cheung was brought to the orphanage, she had lived in the streets for many years.A. 错误B. 正确满分：4 分正确答案:B4.The workers who brought the girl to the orphanage knew little abouther. The streets where they found her had been her home for many years. Her parents were unknown. They left her long ago. At the orphanage, the girl, like all the children there, was taught to read and write. While she was studying at the orphanage，she learned something else－to be independent. At twenty-one，she left the orphanage and began work as a secretary. And then, in 1975, while she was still working as an ordinary secretary, something special happened. She entered the Miss Hong Kong competition and won it. This was the turning point in her life. Now her name, Mary Cheung, was known to everybody.Mary entered the competition because she wanted to show that orphanage girls could be something. Winning the competition gave her the chance to start a new life. This led her first into television and then into business as a manager. When she was working as a manager, she had trouble with her reports. "My English just wasn't good enough." she says. Luckily, she had a boyfriend (who later became her husband) to help her.Mary studied management at Hong Kong Polytechnic and graduated in 1980. She started her own business in 1985. But she did not stop developing herself. She then studied at the University of Hong Kong. Since 1987，she had spent a lot of time on photography. She has held several exhibitions of her work in many places－China, New Zealand and Paris. She still found time, however, to work on TV, write for newspapers and bring up her family.The girl from the street has come a long way, but her journey is not finished yet.（以下为试题题干）Her life changed in 1985.A. 错误B. 正确满分：4 分正确答案:A5.The workers who brought the girl to the orphanage knew little about her. The streets where they found her had been her home for many years. Her parents were unknown. They left her long ago. At the orphanage, the girl, like all the children there, was taught to read and write. While she was studying at the orphanage，she learned something else－to be independent. At twenty-one，she left the orphanage and began work as a secretary. And then, in 1975, while she was still working as an ordinary secretary, something special happened. She entered the Miss Hong Kong competition and won it. This was the turning point in her life. Now her name, Mary Cheung, was known to everybody.Mary entered the competition because she wanted to show thatorphanage girls could be something. Winning the competition gave her the chance to start a new life. This led her first into television and then into business as a manager. When she was working as a manager, she had trouble with her reports. "My English just wasn't good enough." she says. Luckily, she had a boyfriend (who later became her husband) to help her.Mary studied management at Hong Kong Polytechnic and graduated in 1980. She started her own business in 1985. But she did not stop developing herself. She then studied at the University of Hong Kong. Since 1987，she had spent a lot of time on photography. She has held several exhibitions of her work in many places－China, New Zealand and Paris. She still found time, however, to work on TV, write for newspapers and bring up her family.The girl from the street has come a long way, but her journey is not finished yet.（以下为试题题干）The sentence "orphanage girls could be something" means that orphanage girls could be popular and successful.A. 错误B. 正确满分：4 分正确答案:B。
川大13秋《大学英语（四）0004》在线作业1
川大13秋《大学英语（四）0004》在线作业1川大13秋《大学英语(四)0004》在线作业1试卷总分：100 测试时间：-- 试卷得分：100单选题判断题一、单选题（共 30 道试题，共 75 分。
）得分：75V 1. Mr. Liu, _______ at university inChangchun, works at Changhou Company now.A. whose wife I metB. I met whose wifeC. I met his wifeD. his wife I met正确答案：A 满分：2.5 分得分：2.52. — I think he is a good lecturer. — _______A. Sorry, it doesn't matter.B. So do I.C. Yes. It's a good idea.D. I don't mind.正确答案：B 满分：2.5 分得分：2.53. It’s already 5 o’clock. Don’t you think it’s about time _______?A. we are going homeB. we go homeC. we went homeD. we can go home正确答案：C 满分：2.5 分得分：2.54. Our child's behavior is greatly influenced by the way wereactto what he has done. Our reactions help to determine whether our childwill repeat his behavior or whether he will do something different. Thisstatement is a very important part of a principle of behavioral psychology.The principle states that a behavior is influenced or affected by howthe environment ---- people, places and things ---- immediately respondsto the behavior. Perhaps without realizing it, you have used thisprinciple many times.On the occasion when you told your child what a good boy he was afterhe cleaned up his room, you used the principle. When you sent your childto his room for fighting with his brother, you used the principle. When Igave Kim a cookie after she started to cry, I used the principle. In eachof these examples, a particular behavior occurred first ---- cleaning up aroom, fighting, and crying.In addition, there was a reaction to each behavior ---- the child waspraised, sent to his room, or given a cookie. By these actions, we haveinfluenced the previous behaviors and have helped todetermine whetherthose behaviors will occur again in the future.(5)、Whatdoes the lecturer mean by "environment"?A. Rooms, cookies and toys.B. Water, air and forest.C. People, places and things.D. Family, school and friends.正确答案：C 满分：2.5 分得分：2.55. You lecture last year inspired me to take this course.A. 你的讲座让我选择了这么课程。
四川大学2020年11月课程考试考试《101002大学英语(四)-2011》参考答案.doc
四川大学2020年11月课程考试考试（网考）1119255375101002大学英语（四）-2011 (题目数量：30 总分：100.0)1.单选题 (题目数量：10 总分：10.0)1. — Do you think Tom is ill?— _______A.No,I don't think so.B.Yes,he's very well.C.Yes,I like him very well.D.No,I was ill yesterday.答案: A.No,I don't think so.2. — How long will you be staying in the United States?— _______A.I cannot tell you.B.Five days.C.For a while.D.It’s difficult to decide.答案: C.For a while.3. ─May I see your tickets, please?─________A.Sure.B.No, you can't.C.No, they are mine.D.Yes, you can.答案: A.Sure.4. — Don't make faces in class.— _______A.Sorry, I won't do it again.B.Certainly, I will.C.That's Ok.D.Excuse me, I am wrong.答案: A.Sorry, I won't do it again.5. — I'd like to book a room, please.— _______A.Single or double?B.Good or bad?C.Which room?D.We don't have books here.答案: A.Single or double?6. — My back hurts sometimes. What’s wrong with me?— _______A.Let me take your temperature.B.You’d better drink more water.C.Lie down on the bed. Let me examine you.D.You must take some medicine.答案: C.Lie down on the bed. Let me examine you.7. — Excuse me. Is this table taken?— _______A.We haven't booked the dishes.B.We haven't ordered the dishes.C.Yeah. I'm saving these seats for friends.D.Yeah. I'm hungry.答案: C.Yeah. I'm saving these seats for friends.8. ─ How did you find your chemistry test?─ _________A.Not likely.B.Very good.C.It was a piece of cake for me.D.I took it yesterday.答案: C.It was a piece of cake for me.9. — There is a Sichuan restaurant on the corner of the street. Let’s go and enjoy a meal.— _______A.OK! It’s my treat this time.B.Thank you. It’s very kind of you.C.They offer good service.D.Go ahead, please.答案: B.Thank you. It’s very kind of you.10. — Where is the Loan Department, please?— _______A.Who are you?B.This way, please.C.I don't want to say anything.D.What can I do for you?答案: B.This way, please.2.阅读理解 (题目数量：2 总分：20.0)1. Passage 1Computers can injure you. Most other injuries happen suddenly. For example,if you fall off a bike and break your arms,it happens very quickly. But computer injuries happen slowly.You probably know how to ride a bike safely. Now learn to use a computer safely.Your eyesToo much light can injure your eyes,so never sit too close to a computer screen. Your eyes should be at least 50cm from the screen. Remember to look away from it sometimes. This gives your eyes a rest.When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on (反射) the screen. If the window is in front of you, the sun and the screenwill both shine into your eyes.Your hands and wristsHand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time,follow these three rules:1) Rest your wrists on some thing. 2) Keep your elbows (肘) at the same height as the keyboard. 3) Stop sometimes and exercise your hands,wrists and fingers in a different way.Your backSome people sit for many hours in front of a computer. If you sit in the wrong way,you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. Your forearms,wrists,hands and the upper part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time,get up every 30 minutes and exercise your arms,legs and neck.Enjoy your computer,but use it safely.答案: "A","B","A","A","B"2. Passage 2When I was a little girl, my brothers and I collected stamps for many years. My mother didn't use to work during the week, but she worked in the post office near our house on Saturdays, and sheused to bring home all the new stamps as soon as they were issued (发行).On the day of the World Cup football final in London in 1966, we were very excited because England were playing West Germany in the final. When we were having lunch, my mother told us to go to the post office straightaway after the match if England won, but she didn't tell us why. At 2 o'clock my mother went back to work as usual, while the rest of the family were watching the football on TV at home. Although she wasn't watching the match, she was listening to it on the radio.England won 4:2 and so my brothers and I ran to the post office. As we burst in, my mother was standing behind the counter. She was waiting to sell us a very special limited edition with ENGLAND WINNERS on each stamp. We were over the moon.We still have it today,and perhaps it is worth a lot of money. 答案: "B","B","C","A","D"3.词汇与结构 (题目数量：10 总分：20.0)1. I hate the news, _______ made us very sad.A.thatB.whichC.whatD.it答案: B.which2. — Write to me when you get home.— OK, I _______.A.mustB.shouldC.willD.can答案: C.will3. _______ he saw his mother in person did he apologized.A.OnlyB.UntilC.Only whenD.Only until答案: A.Only4. When and Where to build the factory _______ yet.A.has not decidedB.are not decidedC.is not decidedD.have not decided 答案: C.is not decided5. Henry looked very much _______ when he was caught cheating in the biology exam.A.discouragedB.embarrassedC.disappointedD.bewildered答案: B.embarrassed6. It is high time that the government _______ something to check the inflation.A.didB.doC.could doD.would do答案: D.would do7. Many countries are increasing their use of natural gas, wind and other forms of _______.A.energyB.sourceC.powerD.material答案: A.energy8. Miss Wang wanted to know _______ for the film.A.why was he lateB.why is he lateC.why he is lateD.why he was late 答案: D.why he was late9. A police officer claimed he had attempted to _______ paying his fare.A.avoidB.rejectC.refuseD.neglect答案: A.avoid10. You needn't make such a funny noise, _______?A.don't youB.doesn't itC.need youD.need it答案: C.need you4.问答题 (题目数量：1 总分：10.0)1. Mr. Clarke works in a middle school. He likes reading and often borrows some books from the library. He keeps 1 to the radio every morning and reading newspapers after supper. So he knows much and teaches well. His students worship(崇拜)him very much.Mike, Mr. Clarke's little son, is only nine. He 2 likes reading books. And he often asks his father some questions. Mr. Clarke always thinks he's too 3 to understand him and chooses the easiest ones to answer. Of course the boy is not pleased with that. One day Mike read 4 about the lights and was interested in it. When his father told him to do some housework, he went on thinking of it. He asked him 5 questions, and his father answered all. Then his father said proudly, "Fathers always know more than sons!"The boy thought for a while and said, "I don't think so!"A. a fewB.listeningC.alsoD.youngE. something答案: ""1：listening 2：also 3：young 4：something 5：a few""5.句子翻译 (题目数量：6 总分：30.0)1. The more passions we have, the more happiness we are likely to experience.答案: """"""我们拥有的激情越多，我们就越有可能体验到更多的幸福。
川大《大学英语(四)0004》19秋在线作业2-0001参考答案
《大学英语(四)0004》19在线作业2-0001试卷总分:100 得分:100一、单选题(共40 道试题,共80 分)1.Regardless of how hard she tried, Jennie couldn’t figure out what her boyfriend thought.A.珍妮努力的想都想不出她的男朋友在想什么。
B.珍妮想的多么努力啊，但是还是揣摩不透她的男朋友是如何想的。
C.尽管珍妮很努力，但是还是不明白她的男朋友在想什么。
D.不管珍妮如何努力，都揣摩不透她的男朋友是如何想的。
答案:D2.— Do you prefer tea or coffee? — _______k.B.Yes, I like tea.C.Coffee, please.D.None.答案:C3.When Susan and I _______ on an article for the school newspaper, we found it difficult to work together.piledB.gatheredC.collaboratedD.joined答案:C4.There ________ a book and some magazines on the desk.A.isB.areC.haveD.has答案:A5.— Do you think I could borrow these magazines? — _______A.No, you can’t.B.You could borrow other magazines.C.The magazines aren’t here now.D.I’m sorry, but the magazines you want are out.答案:D6.— Have you got a table for four, waiter? — _______A.Welcome to our restaurant.B.Yes, sure. This way, please.C.We have looked the seats.D.Here are the menus.答案:B7.It was on the beach ____Miss White found the kid lying dead.A.thatB.this。
川大19年05月《大学英语(四)》第一次作业
一、单项选择题。
本大题共40个小题，每小题2.0 分，共80.0分。
在每小题给出的选项中，只有一项是符合题目要求的。
1. —How do you like your first term here at the university?—_______A.To tell the truth, I don’t like it at all.√B.I don’t know.C.How about you?D.I don’t want to talk about it.2. —What’s your major?—_______A.I take a course in literature.B.I’m interested in medicine.C.I’m thinking of taking the linguistics course.D.I take world history as my major. √3. —Your library book is due next Thursday. If you want it for longer, you will have to renew it.—_______A.That’s impossible.B.Can I keep it a little longer?C.It doesn’t matter at all.D.Thanks. I only need it for a few days. √4. —Can I keep this book a little longer?—_______A.No, you can’t. They are two days overdue.B.You can, but you will need to officially renew it for one week. √C.The book is much in demand.D.You’ll have to pay fines.5. —Let’s go to the library this afternoon.—_______A.Yes, that’s right.B.No, I can’t.C.What about you?D.That’s a good idea. √6. —When you can't follow your teacher, what will you say?—I will say, "_______"A.Can you say for a second time?B.Pardon? √C.I don't understand anything.D.What you said was nonsense.7. —What’s wrong with me, doctor? I feel quite bad.—_______A.I don’t know.B.Let me treat you some whisky.C.I’m not sure. Let’s take your temperature. √D.You are a little overweight.8. —Will he have to be hospitalized?—_______A.No, he will recover soon. √B.It will last long.C.There is nothing wrong with me.D.He has a serious headache.9. —Would you like to order now?—_______A.I’m full now.B.Yes. I’d like fish and the soup. √C.But the price is high.D.Thank you. It’s very kind of you.10. —Bring me the bill, please.—_______A.You are welcome.B.Please wait for a moment, sir. √C.I'll hurry up.D.Be quick.11. —Shall we go out for dinner tonight?—_________A.No, you can't.B.Yes, please.C.Thank you, I don't want to.D.Sorry, I have a report to finish. √12. —It's rather cold in here. Do you mind if I close the window?—________A.Yes, please.B.No, please. √C.Sure, please.D.I don't like it.13. —Shall we sit up here on the grass or down there near the water?—________A.I'd rather stay here if you don't mind. √B.Sorry, I don't like neither.C.Certainly, why not?D.Yes, we like these two places.14. —How about going for a drive?—_______A.It's too fast.B.Yes, we shall.C.Yes, let's go by bike.D. A good idea. √15. Peter will _______ as managing director when Bill retires.A.take offB.take over √C.take onD.take in16. He _______ that he had been in prison twice before.A.revisedB.rewroteC.revealed √D.returned17. The young lady coming over to us _______ our English teacher; the way she walks tells us that!A.must be √B.can beC.would beD.could be18. You _______ your lesson over the weekend, but you didn’t.A.would studyB.must studyC.must have studiedD.should have studied √19. —____I put my coat here?—Sorry, you ______.A.May; mustn'tB.Do; don'tC.Can; needn'tD.May; can't √20. You ______ to the meeting this afternoon if you have something important to do.A.needn't to comeB.don't need comeC.don't need comingD.needn't come √21. She wonders ____will happen to her private life in the future.A.thatB.itC.thisD.what √22. We all know the truth ________ there are air, water and sunlight there are living things.A.ifB.whatC.that √D.whether23. _________is going to do the job will be decided by the Party committee.A.ThatB.WhyC.HowD.Who √24. That is ______ Lu Xun once lived.A.whatB.where √C.thatD.why25. Miss Wang wanted to know _______for the film.A.why was he lateB.why is he lateC.why he is lateD.why he was late √26. Could you be more _______ about what you’re looking for?A.particularB.peculiarC.specialD.specific √27. I arrived at the classroom to find I had _______ my book _______ on the bus.A.left…aloneB.left…behind √C.left…asideD.left…off28. The shops offer almost everything _______ ranges from cheap to expensive.A.that √B.whichC.whatD.it29. Did you notice the guy ______ head looked like a big potato?A.whoB.whichC.whose √D.whom30. I will never forget the days _______ I spent with my friends in Beijing.A.whenB.that √C.in whichD.on that31. Smoking, _______ is harmful for people’s health, is nevertheless popular nowadays.A.thoughB.thatC.althoughD.which √32. We moved to the front row ______ we could hear and see better.B.so that √C.becauseD.such that33. I will never give in _______ they might do or say about my plan.A.whatever √B.howeverC.no matter howD.how34. John fell asleep _______ he was listening to the music.A.afterB.beforeC.while √D.as soon as35. They didn't start the work ______ their teacher came back.A.until √B.whileC.as soon asD.if36. She knew that society would _______ her for abandoning her children.A.discussB.talkD.condemn √37. The pilot of an airplane is responsible _______ the safety of the passengers.A.ofB.withC.for √D.about38. I have the complacent feeling ______ I'm highly intelligent.A.whatB.whichC.that √D.this39. It happened _______ Lisa wasn’t there at that time.A.whetherB.ifC.that √D.whatMany people would agree that stress is a major problem in modern life. It is certainly true that worry and quarrel can cause all kinds of illnesses, ______ backache to severe headaches, or even more serious complaints such as high blood pressure.Many of us think ______ stress as something that other people impose on us. We often complain about how other people put us ______ pressure. But we should try not tolet such pressure affect us. We should not forget that we are largely responsible for some of the stress ourselves. We sometimes take ______ more work than our bodies and our minds can handle. We should learn to ______ our limitations. We should be aware of which things are really important and which are not.40.（根据文章，将下面五个选项按照正确的顺序填在原文中）1：of2：under3：accept4：from5：onA.15243B.24315C.41253 √D.25134三、判断题。
四川大学网络教育《大学英语四》第一次作业
你的得分：100.0完成日期：2020年10月15日 14点56分说明：每道小题选项旁的标识是标准答案。
一、单项选择题。
本大题共40个小题，每小题 2.0 分，共80.0分。
在每小题给出的选项中，只有一项是符合题目要求的。
1.◦— How do you like your first term here at the university?◦— _______A.To tell the truth, I don’t like it at all.B.I don’t know.C.How about you?D.I don’t want to talk about it.2.◦— What’s your major?◦— _______A.I take a course in literature.B.I’m interested in medicine.C.I’m thinking of taking the linguistics course.D.I take world history as my major.3.◦— Your library book is due next Thursday. If you want it for longer, you will have to renew it. ◦— _______A.That’s impossible.B.Can I keep it a little longer?C.It doesn’t matter at all.D.Thanks. I only need it for a few days. 4.◦— Can I keep this book a little longer? ◦— _______A.No, you can’t. They are two days overdue.B.You can, but you will need to officially renew it for one week.C.The book is much in demand.D.You’ll have to pay fines.5.◦— Let’s go to the library this afternoon.◦—_______A.Yes, that’s right.B.No, I can’t.C.What about you?D.That’s a good idea.6.◦— When you can't follow your teacher, what will you say? ◦—I will say, "_______"A.Can you say for a second time?B.Pardon?C.I don't understand anything.D.What you said was nonsense.7.◦— What’s wrong with me, doctor? I feel quite bad. ◦— _______A.I don’t know.B.Let me treat you some whisky.C.I’m not sure. Let’s take your temperature.Page 1 of 5查看作业《大学英语（四）》第一次作业答案我的作业列表-《大学英语（四）》第一次作业答案D.You are a little overweight. 8.◦— Will he have to be hospitalized?◦— _______A.No, he will recover soon.B.It will last long.C.There is nothing wrong with me.D.He has a serious headache.9.◦— Would you like to order now? ◦— _______A.I’m full now.B.Yes. I’d like fish and the soup.C.But the price is high.D.Thank you. It’s very kind of you.10.◦— Bring me the bill, please.◦— _______A.You are welcome.B.Please wait for a moment, sir.C.I'll hurry up.D.Be quick.11.◦— Shall we go out for dinner tonight? ◦— _________A.No, you can't.B.Yes, please.C.Thank you, I don't want to.D.Sorry, I have a report to finish.12.◦— It's rather cold in here. Do you mind if I close the window?◦— ________A.Yes, please.B.No, please.C.Sure, please.D.I don't like it.13.◦— Shall we sit up here on the grass or down there near the water?◦— ________A.I'd rather stay here if you don't mind.B.Sorry, I don't like neither.C.Certainly, why not?D.Yes, we like these two places.14.◦— How about going for a drive?◦— _______A.It's too fast.B.Yes, we shall.C.Yes, let's go by bike.D.A good idea.15.Peter will _______ as managing director when Bill retires.A.take offB.take overC.take onD.take in16.He _______ that he had been in prison twice before.A.revisedB.rewroteC.revealedD.returned17.The young lady coming over to us _______ our English teacher; the way she walks tells us that!A.must beB.can beC.would beD.could bePage 2 of 518.You _______ your lesson over the weekend, but you didn’t.A.would studyB.must studyC.must have studiedD.should have studied19.◦— ____I put my coat here?◦— Sorry, you ______.A.May; mustn'tB.Do; don'tC.Can; needn'tD.May; can't20.You ______ to the meeting this afternoon if you have something important to do.A.needn't to comeB.don't need comeC.don't need comingD.needn't come21.She wonders ____will happen to her private life in the future.A.thatB.itC.thisD.what22.We all know the truth ________ there are air, water and sunlight there are living things.A.ifB.whatC.thatD.whether23._________is going to do the job will be decided by the Party committee.A.ThatB.WhyC.HowD.Who24.That is ______ Lu Xun once lived.A.whatB.whereC.thatD.why25.Miss Wang wanted to know _______for the film.A.why was he lateB.why is he lateC.why he is lateD.why he was late26.Could you be more _______ about what you’re looking for?A.particularB.peculiarC.specialD.specific27.I arrived at the classroom to find I had _______ my book _______ on the bus.A.left…aloneB.left…behindC.left…asideD.left…off28.The shops offer almost everything _______ ranges from cheap to expensive.A.thatB.whichC.whatD.it29.Did you notice the guy ______ head looked like a big potato?A.whoB.whichC.whoseD.whom30.I will never forget the days _______ I spent with my friends in Beijing.A.whenB.thatC.in whichPage 3 of 5D.on that31.Smoking, _______ is harmful for people’s health, is nevertheless popular nowadays.A.thoughB.thatC.althoughD.which32.We moved to the front row ______ we could hear and see better.A.so asB.so thatC.becauseD.such that33.I will never give in _______ they might do or say about my plan.A.whateverB.howeverC.no matter howD.how34.John fell asleep _______ he was listening to the music.A.afterB.beforeC.whileD.as soon as35.They didn't start the work ______ their teacher came back.A.untilB.whileC.as soon asD.if36.She knew that society would _______ her for abandoning her children.A.discussB.talkC.sayD.condemn37.The pilot of an airplane is responsible _______ the safety of the passengers.A.ofB.withC.forD.about38.I have the complacent feeling ______ I'm highly intelligent.A.whatB.whichC.thatD.this39.It happened _______ Lisa wasn’t there at that time.A.whetherB.ifC.thatD.what40. Many people would agree that stress is a major problem in modern life. It is certainly true thatworry and quarrel can cause all kinds of illnesses, ______ backache to severe headaches, or even more serious complaints such as high blood pressure.Many of us think ______ stress as something that other people impose on us. We often complain about how other people put us ______ pressure. But we should try not to let such pressure affect us.We should not forget that we are largely responsible for some of the stress ourselves. We sometimes take ______ more work than our bodies and our minds can handle. We should learn to ______ our limitations. We should be aware of which things are really important and which are not.（根据文章，将下面五个选项按照正确的顺序填在原文中）1：of2：under3：accept4：from5：onA.15243B.24315C.41253D.25134三、判断题。
四川大学网络学习作业英语4
《大学英语(四)》模拟试题一第一部分：交际用语(共10小题;每小题2分，满分20分)此部分共有10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，并用铅笔将答案题卡上的相应字母涂黑。
示例1. — I've passed the examination.— _______A. What a pity.B. I hate the exam.C. Congratulations.D. Come on.2. — How about going for a drive?— _______A. It's too fast.B. Yes, we shall.C. Yes, let's go by bike.D. A good idea.3. — Are you feeling all right today?— Not really.— _______.A. Oh, I seeB. It doesn't matterC. You'd better be happyD. I am sorry to hear that4. — When you can't follow your teacher, what will you say?— I will say, "_______"A. Can you say for a second time?B. Pardon?C. I don't understand anything.D. What you said was nonsense.5. — Hi, Tom, how's everything with you?— _______, and how are you?A. Don't mention itB. Hm, not too badC. ThanksD. Pretty fast6. — Marilyn, I'm afraid I have to be leaving now.— _______A. That sounds wonderful.B. Oh, so early?C. Not at all.D. Good luck!7. — Oh dear! I've just broken a window.— _______! It can't be helped.A. GreatB. Never mindC. That's fineD. Not at all8. — Must I take a taxi?— No, you _______. You can take my car.A. had better toB. don'tC. must notD. don't have to9. — Excuse me, but can you tell me the way to the post office?— _______A. Don't ask that.B. Sorry, I'm a stranger here.C. No, I can't say that.D. No, you're driving too fast.10. — What do you think of this novel?— _______A. I've read it.B. It's well-written.C. It was written by my uncle.D. I bought it yesterday.第二部分：阅读理解(共10小题;每小题2分，满分20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。
大学英语(4)试卷及参考答案.doc
大学英语(4)一、单项选择题(本大题共60分，共60小题，每小题1分)1.( )his worry, Dad was a pillar of strength for us and especially for Mum.A.In spiteB.DespiteC.AlthoughD.Though2.How long does it take to get there? ()A.It takes some book.B. A few miles.C.It takes four hours.D.It means nothing.3.Mary succeeded in living ( )her extraordinary reputation.A.upB.up toC.onD.down4.Beautiful music, isn' t it?()A.Who' s the composer?B.Yes. It' s my favorite.C.So glad to hear that.D.It' s a gift from my father.5.He said that he ( )since two o' clock that morning.A.was writingB.would have been writingC.would be writingD.had been writing6.Would you agree to the operation?A.Parsons having full control ofB.Parsons controlC.Parson，'s having full control ofD.be in Parson，'s control7.How long does it take to get there? ()A.It takes some book.B. A few miles.C.It takes four hours.D.It means nothing.8.The population in the United States, where immigrants account for more than ten percent of residents, increases by about 1 per cent annually, ( ) with just 0. 2 per cent in the EU.paringpared beingparedD.and compared9.You， re going to have a quiz ( )by another two in the ( )month.A.followed, followedB.followed, followingC.following, followedD.following, following10.How do you like your chicken? ()A.Well, fried.B.Very wellC.I don' t like it.D.It' s nice.11.Michael, you wouldn' t believe what I just saw! It was awful! ()A.I know.B.You saw the bus accident?C.That was a really terrible accident.D.Cheer up!12.( )he works hard, I don' t mind when he finished the experiment.A.As soon asB.As well asC.So far asD.So long as13.Jimmy, We' 11 be there for you; whatever you need. ()A.It was awful.B.Is he alright?C.Thanks a lot. You guys are the greatest.D.I don' t think he' 11 make it.14.What, s wrong with you?()A.It doesn' t matter.B.I, m sorry.C.I' ve got a bad cold.D.Okay. V 11 deal with it.15.They are ( ) to come sine the weather is so bad.A.likeB.unlikelyC.loveD.lovely16.Beautiful music, isn' t it?()A.Who' s the composer?B.Yes. It' s my favorite.C.So glad to hear that.D.It' s a gift from my father.17.How can I apply for the job? ()A.You may come in and get an application.B.Yes, you can.C.No, you cannot.D.It is for you only.18.How are you feeling now? ()A.Oh, much better.B.I am very happy.C.It' s not important.D.So beautiful and sweet.19.Hi, is Mary there, please? ()A.Hold on. r ' 11 get herB.No, she isn，' t hereC.Yes, she lives hereD.Yes, what do you want20.Why do you look so unhappy? ()A.It looks like a disaster.B.My skin is so dry and rough.C.It' s fine today.D.He looks terrible.21.What, s the weather like in Chongqing these days? ( )A.It' s like raining.B.It doesn' t like the weather.C.It is very hot.D.I, d like raining.22.How can I apply for the job? ()A.You may come in and get an application.B.Yes, you can.C.No, you cannot.D.It is for you only.23.Hello, r ' d like to speak to Mark, please. ( )A.Yes, r ' m Mark.B.This is Mark speaking.C.It''s me here.D.This is me.24.What are you particularly interested in? ()A.This is good history book.B.I, m keen on the history IT in china.C.Sure, r ' m interested in it.D.There are many things to do.25.What are you busy with?()A.I have a busy schedule this week.B.Yes. I' m very busy.C.I, m preparing the exam.D.No. I' m not sure.26.Excuse me, how can I get to the Dodak Company? ()A.See it on the left side.B.Go straight for about 10 minutes.C.Ask him.D.I can' t understand.27.The losing candidate accepted the result of the electionA.gracefulB.graciousC.gracefullyD.graciously28.F rance Viuard an excellent political speaker but she was also among the first members of the populist party.A.Not onlyB.If onlyC.Only ifD.Not only was29.I owe a great deal to my coach. Without his encouragement, I ( my goal.A.will never have achievedB.needn，'t have achievedC.mustn，' t have achievedD.would never have achieved30.We don，' t need a car, ().A.and neither can we afford itB.neither we can afford itC.and we can neither afford itD.neither can afford it31.I saw the baby was about to fall off the bed and caught it just ()the nick of time.A.inB.onC.atD.for32.It is disgusting ( ) the students do not want to work for a living.A.whatB.thatC.whereD.how33.The agency is more ( ) with making arty ads than understanding its clients (客户)・A.concernB.concernedC.concerningD.to concern34.The last half of the nineteenth century ( ) the steady improvement in the means of travel.A.has witnessedB.was witnessedC.witnessedD.is witnessed35.We gave up the house, because of( ) considerations.A.economicB.economicalC.economyD.economics36.He ( ) his toys all over the floor and I had to pick them up.ed to scatterB.is used to scattereded to scatteringD.scatter37.( ) with the talk show, I dozed off.A.BoringB.BoredC.Having boredD.Having been bored38.As a child, I wore what my mother gave me or the ( )from my sister.A.hands—me—downB.hand-me-downC.hand-me-downsD.hands—me—downs39.It was not very long ( ) scientists applied the technique to other species.A.whileB.thenC.beforeD.after40.If I hadn，' t stood under the ladder to catch you when you fell, you ( ) now.A.couldn，'t have smiledB.didn，' t smileC.wouldn，'t be smilingD.won，' t smile41.He spent the whole night thinking over ( ) Mr. Smith had said at the meeting.A.all whatB.whichC.allD.that42.I had planned to leave Guangzhou ( ) the morning of the 20th, but the take-off was postponed till the late afternoon because of the weather.A.inB.onC.atD.for43.If they had passed the law, the economy ( ) in better shape now.A.would beB.would have beenC.beD.were44.Mother came out of the room with a serious air. She ( ) to persuade Father not to quit his job.A.should have failedB.must have failedC.might failD.could fail45.We don，' t need a car, ().A.and neither can we afford itB.neither we can afford itC.and we can neither afford itD.neither can afford it46.The lecture given by Prof. Hope on the American culture was so interesting. You ( ) it.A.don，' t have to missB.needn，'t have missedC.shouldn，' t missD.shouldn，'t have missed47.They have been working on the project for seven months, by the end of the year they ( ) it.A.have finishedB.will be finishedC.will be finishingD.will have finished48.The agency is more ( ) with making arty ads than understanding its clients (客户)・A.concernB.concernedC.concerningD.to concern49.We have made the decision ( ) we buy the new car at this price.A.thatB.whatC.whenD.which50.This digital radio looks stylish, ( )it often fails to work.A.forB.butC.thenD.furthermore51.The ship''s captain radioed that it was in ().A.pressB.pressC.distresspress52.Thomas is afraid of the dark, ( ) he sleeps with a light on in his room.A.thereforeB.becauseC.howeverD.then53.r ' m not ( ) any success stories that began with somebody dropping out of high school.A.awareB.aware ofC.heardD.heard of54.Tom spent the summer holidays in college, during ( ) time he took apart-time job and read many literary books as well.A.thatB.thisC.theD.which55.It was not until recently ( ) we learned the famous film star would marry that politician.A.whenB.whichC.thatD.then56.Tom spent the summer holidays in college, during ( ) time he took apart-time job and read many literary books as well.A.thatB.thisC.theD.which57.Had he worked harder, he ( ) the exams.A.must have got thoughB.would get thoughC.would have got throughD.could get through58.Please explain the secret of your success. ()A.There is no secrete to success.B.I wish there had been time for me to finish.C.I want to get back what I want.D.I don' t regret that I quit college.59.It was not very long ( ) scientists applied the technique to other species.A.whileB.thenC.beforeD.after60.The graduate school will consider the applicants according to their GRE score and ( ) recordA.academicB.creditC.studyD.mark二、阅读理解单项选择题(本大题共40分，共4小题，每小题10分)1.Every artist knows in his heart that he is saying something to the public. Not only does he want to say it well, but he wants it to besomething which has not been said before. He hopes the public will listenand understand — he wants to teach them, and he wants them to learn from him.What visual artists like painters want to teach is easy to make out but difficult to explain, because painters translate their experiences into shapes and colors, not words. They seem to feel that a certain selection of shapes and colors, out of the countless billions possible, is exceptionally interesting for them and worth showing to us. Without their work we should never have noticed these particular shapes and colors, or have felt thedelight which they brought to the artist.Most artists take their shapes and colors from the world of nature andfrom human bodies in motion and repose; their choices indicate that these aspects of the world are worth looking at, that they contain beautiful sights. Contemporary artists might say that they merely choose subjects that provide an interesting pattern, that there is nothing more in it. Yet even they do not choose entirely without reference to the character of their subjects.If one painter chooses to paint gangrenous leg and another a lake in moonlight, each of them is directing our attention to a certain aspect ofthe world. Each painter is telling us something, showing us something, emphasizing something一all of which means that, consciously or unconsciously, he is trying to teach us.(1).It is hard to explain what a painter is saying becauseA.most painters do not express themselves wellB. a painter uses unusual words and phrasesC. a painter uses shapes and colors instead of wordsD.many painters do not say anything(2).An artist, s choice of shapes and colors indicates that he believes them tobeA. meaningful in themselvesB. merely beautifulC. a reflection of his experiencesD. worth looking at(3).The writer says that contemporary artists might say their choice of subject .A.carries a message to the publicB.only provides interesting patternsC. has no pattern of formD. teaches the public important truths(4).The writer says that contemporary art contains .A. nothing but meaningless patternsB. uninteresting aspects of the worldC. subjects chosen partly for their meaningD. completely meaningless subjects (5).The passage implied that.A. A painting is more easily understood than a symphonyB. Art is merely the arranging of shape and colorC. Every artist tries to say something to the publicD. One must look beyond shape and color to find what the artist is saying2.After practicing as a surgeon for several years, Dr. Ginoux decided to apply for membership in the American College of Surgeons (美国夕卜科医生学会)，a highly selective and distinguished professional organization.As part of the application procedure (手续)，Dr. Ginoux was asked to prepare a list of all the operations performed in the previous seven years. Slowly, as she worked on the long list, she began to feel uncertain. She began to question some of her decisions. Had she used the best technique in that case? Maybe, in this case, she should have run one more test before operating? On the other hand, maybe she should have ,・・ Would the doctorson the selection committee understand that, as the only trained surgeon inthe area, she usually could not get advice from others and therefore, had to rely completely on her own judgment? For the first time, Dr. Ginoux felt lonely and isolated.The longer Dr. Ginoux worked on the application forms, the moredepressed she became. As hope faded, she wondered if a “country doctor”had a realistic chance of being accepted by the American College of Surgeons.(1).Dr. Ginoux was working in .A. a large cityB. the American College of SurgeonsC. an area far from any big cityD. a selective organization(2).The application forms must include _____ .A. the decision procedureB. a record of all the operations.C. the best techniqueD. a list of advice and judgments(3).It was most probable that Dr. Ginoux wasA. a member in that organizationB. a well-trained surgeonC. a graduatefrom the American College of Surgeons D. a distinguished surgeon in America (4).When she was filling the application froms, Dr. Ginoux began to beA. realisticB. distinguishedC. perplexedD. decisive(5).When filling the forms, Dr. Ginoux felt depressed because .A. she didn' t perform enough operationsB. some operations wereunsuccessful C. she didn' t get advice from the selection committee D. she was doubtful about her operations3.An important new industry, oil refining, grew after the Civil War. Crude oil, or petroleum - a dark, thick ooze from the earth - had been known for hundreds of years. But little use had ever been made of it. In the 1850' s Samuel M. Kier, a manufacturer in the western Pennsylvania, began collecting the oil from local seepages and refining it into kerosene, Refining, like smelting, is a process of removing impurities from a raw material.Kerosene was used to light lamps. It was a cheap substitute for whaleoil, which was becoming harder to get. Soon there was a large demand for kerosene. People began to search for new supplies of petroleum.The first oil well was drilled by E. L. Drake, a retired railroad conductor. In 1859 he began drilling in Titusville, Pennsylvania. The whole venture seemed so impractical and foolish that onlookers called it “Drake's Folly” . But when he had drilled down about 70 feet (21 meters), Drake struck oil. His well began to yield 20 barrels of crude oil a day.News of Drakes success brought oil prospectors to the scene. By theearly I860' s these wildcatters were drilling for “black gold" all over western Pennsylvania. The boom rivaled the California gold rush of 1848 inits excitement and Wild West atmosphere. And it brought far more wealth tothe prospectors than any gold rush.Crude oil could be refined into many products. For some years kerosene continued to be the principal one. It was sold in grocery stores and door-to-door. In the 1880' s refiners learned how to make other petroleumproducts such as waxes and lubricating oils. Petroleum was not then used to make gasoline or heating oil.(1).Which of the following is the best title for the passage?A. Oil Refining: A Historical PerspectiveB. The California Gold Rush: Get Rich QuicklyC. Private Property: Trespassers Will Be ProsecutedD. Kerosene Lamps: Trespassers Will Be Prosecuted(2).It can be inferred from the passage that Kerosene was preferable to whaleoil because whale oil was too .A. expensiveB. thickC. hotD.pollutedWhy does the author mention the California gold rush? A. to explain the need for an increased supply of gold B. to indicate the extent of United States mineral wealth C. to describe the mood when oil was first discovered D. to argue that gold was more valuable than oil(4).The word "one" in the second sentence of the last paragraph could best bereplaced by which of the following words?A. oilB. doorC. storeD. product(5).The author mentions all of the following as possible products of crude oil EXCEPTA. waxB. gasolineC. KeroseneD. plastic 4.Are you planning a vacation? If you like hot and extremely dry summers,go to Phoenix, Arizona. For hot temperatures but lots of rain and thunderstorms, try Miami, Florida. If you want average temperatures and rainfall, St. Louis, Missouri, is the spot. Or if you，re a cold weather fan, head to Fairbanks, Alaska. Its winters are very cold with little precipitation. Each of these cities has a certain type of weather. The average weather for a place over many years is called climate, and in no two places in the world is it exactly the same. How can this be?Many things in nature, such as sunshine, temperature, and precipitation, affect climate. Nearness to mountain, oceans, and large lakes affects it too. Another factor is altitude, or height above sea level. Air cools as altitude increases. So a city at a higher altitude may be colder than one at a lower altitude. Finally, winds affect climate. They move heat and moisture between the oceans and continents. Winds keep the tropics from overheating. Theykeep the polar regions from getting overly cold.Climate changes over long periods of time. Some scientists think, for example, that the earth，s climate changed at the time of the dinosaurs. They think the dinosaurs died because of the change. What causes a climate to change? One possible cause may be changes in the sun. Sunspots, for example, are cool, dark spots that form on the sun. Sunspots may decreaseprecipitation on the earth and cause unusually dry periods. Changes in the atmosphere may change climate too. Volcanic eruptions, for instance, release solid particles into the air. These particles may form a cloud that blocksout the sun，s heat. Human activity is another cause of climate change. Air pollution and the reduction of forest cover may have long-term effects on climate.(1).This passage is concerned with things that affect .A. precipitationB. climateC. altitudeD. sunspots(2).Change in climate may have caused .A. dinosaurs to dieB. dark spots to form on the sunC.volcanic eruption D. air pollution(3).The effect of a volcanic eruption on climate may be to make itA. wetterB. dryerC. warmerD. colder(4).To help readers understand how climate can change, the writer uses.A. examplesB. a story about the seashoreC. order of importanceD. a strong argument(5).Which of the following is the place of greatest altitude on a mountain?A. the foot of the mountainB. 8, 500 feet up the mountainC. the top of the mountainD. 15,785 feet up the mountain答案:一、单项选择题(60分，共60题，每小题1分)1. B2. C3. B4. B5. D6. C7. C8. B9. B 10. A 11. B 12. D 13. C 14. C15.B 16. B 17. A 18. A 19. A 20. B 21.C 22. A 23. B 24. B 25.C 26. B 27. C 28.D 29. D 30. A 31. A 32. B 33. B 34. C 35. A 36. A37. B 38. C 39. C 40. C 41. C 42. B 43. B 44. B 45. A 46. D 47. D 48.B 49. A 50. B 51.C 52. A 53. B 54.D 55. C 56. D 57. C 58. A 59. C60. A二、阅读理解单项选择题(40分，共4题，每小题10分)1.(1). C (2). D (3). B (4). C (5). D2.(1).3.(1).4.(1)C (2). B (3). B (4). C (5).A (2). A (3). C (4). D (5).B (2). A (3). D (4). A (5).。
《大学英语(四)0004》19春在线作业1答卷
B.after
C.before
D.that
答案:D
5.Peter worked so fast with the maths problems ______ a lot of mistakes.
A.as to make
B.that made
C.to make
D.that he made
A.that it necessary
B.necessary that
C.necessary of it that
D.it necessary that
答案:D
37.The young actor who had been thought highly of _________ to be a great disappointment.
答案:D
35.— I think he is a good lecturer. — _______
A.Yes. It's a good idea.
B.Sorry, it doesn't matter.
C.So do I.
D.I don't mind.
答案:C
36.We consider _______ the instrument be adjusted each time it is used.
答案:C
3.We’re using technology to _______ our levels of service.
A.enhance
B.extend
C.expand
D.amplify
答案:A
四川大学《大学英语（四）0004》15秋在线作业1满分答案
四川大学《大学英语(四)0004》15秋在线作业1答案
一、单选题（共30 道试题，共75 分。）
1. It's time we ____ the lecture because everybody has arrived.
A. will start
A. I was busy last week.
B. Yes, I've been working hard on my paper.
C. I will get busy with my English studies.
D. I'd like to get busy like our teachers.
B. shall start
C. start
D. started
———答案：D
2. It _______ a retired worker that she was brought up after her mother’s deat h.
A. is
B. wasis
B. are
C. has
D. have
———答案：A
5. — Hi, I'm glad to see you. — _______
A. Thank you
B. Me, too
C. My name is Mary
D. I'm glad to hear that
———答案：B
6. — You've been busy, haven't you? — _______
3. — Passport, please? — _______
[四川大学]《大学英语(四)0004》19秋在线作业1
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【奥鹏】-[四川大学]《大学英语(四)0004》19秋在线作业1试卷总分:100 得分:100第1题,— What do you think of this novel?— _______A、I've read it.B、It's well-written.C、It was written by my uncle.D、I bought it yesterday.正确答案:B第2题,I have the complacent feeling ______ I'm highly intelligent.A、whatB、whichC、thatD、this正确答案:C第3题,We’re using technology to _______ our levels of service.A、enhanceB、extendC、expandD、amplify正确答案:A第4题,It is not until he came back _______ I knew it.A、whenB、afterC、beforeD、that正确答案:D第5题,Peter worked so fast with the maths problems ______ a lot of mistakes.A、as to makeB、that madeC、to makeD、that he made正确答案:D第6题,— How about going fishing?— ____________, I have no patience for that.A、Excuse meB、SorryC、PardonD、Apologize正确答案:B第7题,She suffered temporary loss of _______ after being struck on the head.-A、viewB、visionC、illusionD、eye正确答案:B第8题,_______ they met each other and became good friends.A、It was in the countryside whereB、Being in the countrysideC、It was in the countrysidewhenD、It was in the countryside that正确答案:D第9题,It is essential that these application forms _______ back as early as possible.A、must be sentB、will be sentC、are sentD、sent正确答案:D第10题,— Are you feeling better today, Jack?— _______A、There must be something wrong.B、Just have a good rest.C、Yes, thank you, doctor. But I still don't feel good.D、Don't worry about me.正确答案:C第11题,I wish I _______ what to do.A、knewB、have knownC、knowD、would know正确答案:A第12题,— Hello, I'm David Chen. Nice to meet you.— _______A、Are you?B、Nice to meet you too.C、Yes.D、Very nice.正确答案:B第13题,If you _______ me, I shall be very grateful to you.A、must helpB、will helpC、may helpD、need help正确答案:B第14题,We came finally _________ the conclusion that she has been telling lies all the time.A、ofB、intoC、toD、at正确答案:C第15题,— Do you think I could borrow these magazines?— _______A、No, you can’t.B、You could borrow other magazines.C、The magazines aren’t here now.D、I’m sorry, but the magazines you want are ou t.正确答案:D第16题,The old lady _______ is Tom’s grandmother.A、you talkedB、who you talked to herC、whom you talkedD、to whom you talked正确答案:D第17题,After Mr. Smith retired, his son took over his company.A、史密斯先生退休后，他的儿子接管了他的公司。
四川大学《大学英语(四)0004》20春在线作业1.doc
1.— What do you think of this novel?— _______A.I've read it.B.It's well-written.C.It was written by my uncle.D.I bought it yesterday.【参考答案】: B2.I have the complacent feeling ______ I'm highly intelligent.A.whatB.whichC.thatD.this【参考答案】: C3.We’re using technology to _______ our levels of service.A.enhanceB.extendC.expandD.amplify【参考答案】: A4.It is not until he came back _______ I knew it.A.whenB.afterC.beforeD.that【参考答案】: D5.Peter worked so fast with the maths problems ______ a lot ofmistakes.A.as to makeB.that madeC.to makeD.that he made【参考答案】: D6.— How about going fishing? — ____________, I have nopatience for that.A.Excuse meB.SorryC.PardonD.Apologize【参考答案】: B7.She suffered temporary loss of _______ after being struck onthe head.-A.viewB.visionC.illusionD.eye【参考答案】: B8._______ they met each other and became good friends.A.It was in the countryside whereB.Being in the countrysideC.It was in the countrysidewhenD.It was in the countryside that【参考答案】: D9.It is essential that these application forms _______ back asearly as possible.A.must be sentB.will be sentC.are sentD.sent【参考答案】: D10.— Are you feeling better today, Jack? — _______A.There must be something wrong.B.Just have a good rest.C.Yes, thank you, doctor. But I still don't feel good.D.Don't worry about me.【参考答案】: C11.I wish I _______ what to do.A.knewB.have knownC.knowD.would know【参考答案】: A12.— Hello, I'm David Chen. Nice to meet you. — _______A.Are you?B.Nice to meet you too.C.Yes.D.Very nice.【参考答案】: B13.If you _______ me, I shall be very grateful to you.A.must helpB.will helpC.may helpD.need help【参考答案】: B14.We came finally _________ the conclusion that she has beentelling lies all the time.A.ofB.intoC.toD.at【参考答案】: C15.— Do you think I could borrow these magazines? — _______A.No, you can’t.B.You could borrow other magazines.C.The magazines aren’t here now.D.I’m sorry, but the magazines you want are out.【参考答案】: D16.The old lady _______ is Tom’s grandmother.A.you talkedB.who you talked to herC.whom you talkedD.to whom you talked【参考答案】: D17.After Mr. Smith retired, his son took over his company.A.史密斯先生退休后，他的儿子接管了他的公司。
大学英语教材4Unit 1课后练习答案
Iisten and RespondZooming In on the Details1)endangered 2) threats 3) resource 4) diet 5) satisfy6) harvested 7) declining 8) supplies 9) excessive10) starvationWords in action1. 1) disaster; 2) compelled; 3) historical;4) disciplined; 5) destruction; 6) output;7) retreat; 8) abandoned; 9) trace;10) eternal; 11) investment; 12) transfer;13) justify; 14) nonetheless; 15) contributions;16) accelerate; 17) threaten.2. 1) show signs of; 2) called upon; 3) off limits;4) in fear of ; 5) slow down; 6) cut down;7) from head to foot; 8) come by; 9) lost out;10) As yet; 11) reside in.Increasing your word power1. web+log; breakfast+lunch; medical+care;Motor+hotel; net+citizen; science+ fiction;Work+alcoholic.2. 1) anthropology: the scientific study of the human race, especially of its origins, development, customs and beliefs;2) archaeology;3) ecology;4) geology: the study of rocks, soils, etc. which make up the Earth, and of their changes during the history of the world.5) ideology;6) musicology: the study of the history and theory of music;7) psychology;8) sociology: the scientific study of the nature and development of society and social behaviour;9) zoology.3. 1) individua; 2) contradictory; 3) destructive;4) rational; 5) primitive; 6) synthetic;7) distant; 8) pessimistic; 9) irreplaceable;10) enormous.Grammar review1. 1) she wished us health and success in the new year.2) he asked how we are getting along with our work.3) Jack said to me that I would be happy to know that his condition had improved.4) Rose asked Jack whether he was sure his mother would like the idea.5) He asked John how long he had been waiting for them.6) She said I needn’t have done all that myself.2. 1) The strikers protested to the police that they had no rightto arrest them.2) He promised that he would give us whatever assistance we needed.3) He agreed (that) was the best solution to the problem.4) My sister admitted that it was she who had broken the glass.5) He declard that he meant what he said and would never go back on his word.6) The man insisted that we give an explanation of what had happened.7) Mrs. Jones complained that no one showed concern for the elderly in that country.8) The sales manager explained that he couldn’t give us a definite answer because he had not received instructions from his company.Cloze1) realm; 2) elemental; 3) obtain; 4) stubbornly;5) transfrred; 6) transformed; 7) subdued; 8) expansion;9) irreplaceable; 10) extinct; 11) dynamic; 12) verge;13) moderate; 14) ecological; 15) rational;T ranslation:1. The village is so close to the border that the villagers live in constant fear of attacks from the enemy.2. In only twenty years the country was transformed into an advanced industrial power.3. This company has evolved into one of the major chemical manufacturing bases in this region.4. Given the current finacial situation, it is inevitable that the US dollar will be further devalued.5. The government’s call for suggestions about the control of water pollution produced very little response from the citizens.6. The weather showed no signs of getting better so the government called upon us to get prepared for floods.7. At one time scientists thought that there was nothing smaller than an atom but now most people know that an atom consists of even smaller particles.8. The students were all very much concerned about the World Cup, spending at least two hours every day watching the live matches on TV .9. The department store lost out because loans were very hard to come by and it should not start business on time.10. We can’t go there for a walk because there is a navy base there, which is off limits to tourists.2.Human beings live in the realm of nature. They are not onlydwellers in nature, but also transformers of it. With the development of society and its economy, people tend to become less dependent on nature directly, but indirectly their dependence grows. Human beings are connected with nature by "blood" ties. No one can live outside nature. However, the previous dynamic balance between man and nature has shown signs of breaking down. Problems such as the population explosion, ecological imbalance and the shortage of natural resources have become major factors keeping human society from being further developed. Professor Spirkin holds that the only choice for human beings is the wise organization of production and care for Mother NatureSample EssayMy Understanding of Environmental ProtectionMan and the environment are closely related. Man relies on the environment for water, food and shelter. A harmonious relationship between man and the environment is essential for human survival on the earth.However, man and the environment have never been on such bad terms as they are now. As society develops, man’s transformation of nature has severely polluted his livingenvironment. Deforestation leads to changes in rainfall patterns, causing devastating floods, droughts and sandstorms. The discharge of chemicalPollutants endangers our health and the lives of other beings. And mass production has resulted in the shortage of irreplaceable natural resources such as coal and oil. If we take no immediate and effective steps to protect our environment, human being may be the next species to become extinct.We should do our best to protect our environment by planting more trees, taking care of wildlife, reducing industrial wastes, using renewable energy, and imposing heavy fines on environmentally-unfriendly activities, so as to preserve the environment for future generations.。