大工15春《大学英语3》在线测试2答案

大工15春《大学英语3》在线测试3满分答案一、单选题1. ______ with his report, the boss told John to write it all over again.A. Not being satisfiedB. Not having satisfiedC. Not to satisfyD. Not satisfying正确答案: A2. The number of the students of the school has _____ to 8,000, twice as it was when the school was opened ten years ago.A. recordedB. increasedC. reachedD. gained正确答案: B3. His grandmother brought him up, because his parents _____ when he was only one year old.A. passed awayB. passed outC. passed offD. passed over正确答案: A4. Children are often the innocent ______ of a divorce. Parents should think more about their children before they decide to divorce.A. survivorsB. losersC. defeatersD. victims正确答案: D5. By the time you get to Shanghai tomorrow, I ______ for Chongqing.A. am leavingB. will leaveC. shall have leftD. had left本帖隐藏的内容正确答案: C6. Though 80, he remains _____, devoting himself to several organizations for the betterment of the disabled.A. youngB. relaxedC. dynamicD. modest正确答案: C7. I hope they _____ this road by the time we come back next summer.A. have repairedB. will repairC. are to repairD. will have repaired正确答案: D8. He told me that I _____ be present at the ceremony.A. couldB. wouldC. shouldD. might正确答案: C9. In that country, the cost of living _____ quickly after the war broke out.A. racedB. raisedC. aroseD. rose正确答案: D10. I wish we had a color TV. I'm _____ pictures in black and white.A. tired ofB. interested inC. fond ofD. fed up正确答案: A11. Since the introduction of the new technique, the production cost _____ greatly.A. reducesB. is reducedC. is reducingD. has been reduced正确答案: D12. I could have called you yesterday, but I _____ your telephone number.A. didn't haveB. won't haveC. hadn't hadD. wouldn't have正确答案: A13. Is this house the one _____ you once lived in your childhood?A. whereB. whenC. whatD. which正确答案: A14. The suspect was arrested because the police found blood _____ on the suspect's shirt.A. marksB. signsC. stainsD. spots正确答案: C15. I stayed up all right _____ to find a new solution to the problem.A. tryingB. have triedC. tryD. tried正确答案: A16. _____ with the developed countries, some African countries are left far behind in terms of people's living standard.A. CompareB. To compareC. ComparedD. Comparing正确答案: C17. She is completely ______ to video games. She spends all her free time playing them.A. addedB. addictedC. attachedD. tied正确答案: B18. The wooden cabin, _____ by ancient trees, was built long ago by the old hunter.A. surroundedB. involvedC. includedD. surpassed正确答案: A19. How many computers will the company _____ this year?A. turn upB. turn outC. turn onD. turn over正确答案: B20. It is estimated that illegal ivory demand could wipe _____ Africa's elephants by 2025.A. overB. offC. upD. out正确答案: D二、判断题1. Opposite the square is a very tall building, its top is well above the tops of the others.A. 错误B. 正确正确答案: A2. The car was breaking down by the side of the road and the driver tried to repair it.A. 错误B. 正确正确答案: A3. Tom had an argument with Bill, that was known to all.A. 错误B. 正确正确答案: A4. John has never been on time, hasn't he?A. 错误B. 正确正确答案: A5. Do you want to try on these shoes to see if they're the right size?A. 错误B. 正确正确答案: B6. If you are worried about the problem, you should do something about it.A. 错误B. 正确正确答案: B7. Libraries today are quite different from that they were in the past.A. 错误B. 正确正确答案: A8. It will only take me a minute to repair your shoes.A. 错误B. 正确正确答案: B9. As long as he is still working on the project, I don't mind when he will finish it.A. 错误B. 正确正确答案: B10. They shut up their town house and moved to the country for the summer.A. 错误B. 正确正确答案: B。

5.The book is worth to read. A.正确 B.错误 答案：B
6.We enjoyed a quiet celebration on our own. A.正确 B.错误 答案：A
7.A subway will built in the city. A.正确 B.错误 答案：B
10.Mathematics () a study or science of numbers. A.is B.are C.be D.were 答案：A
11.Our company was () in 1994. A.established B.establishing C.establish D.to establish 答案：A
18.Would you like something ()? A.drink B.to drink C.drinking D.for drinking 答案：B
19.Would you let () to the park with my classmate, Mum? A.me go B.me going C.I go D.I going 答案：A
16.We came () conflict over money. A.in B.into C.with D.for 答案：B
17.They are () together by their religious beliefs. A.bound B.bind C.binding D.bond 答案：A
8.Granny takes care of the girl. A.正确 B.错误 答案：A
9.He disobeyed his mother and went to the party. A.正确 B.错误 答案：A

答案：A13. Don't _____ me in solving your problems. It is none of my business.A. involveB. evolveC. invokeD. invite
答案：A14. Since this road is wet and slippery this morning, it _________ last night.A. must rainB. was rainingC. must have rainedD. may rain
答案：C18. His salary as a driver is much higher than __________.A. a porterB. is a porterC. that of a porterD. as a porter
答案：C19. We moved toLondon______ we could visit our friendB. so thatC. in caseD. as if
答案：B2. He's been sought after by many young girls. I am really surprised you have an unfavorable ______ of him.A. thoughtB. impressionC. conceptD. notion
答案：B3. In 1958 Marian Anderson ________ her country as a United Nations delegate.A. servedB. was servedC. to serveD. serving
答案：A4. This is the microscope ______ which we have had so much trouble.A. atB. fromC. ofD. with

东大15春学期《大学英语(三)》在线作业2答案阅读理解完型填空一、阅读理解（共 4 道试题，共 40 分。

）1. Although the United States covers so much land and the land produces far more food than thepresent population needs, its people are by now almost entirely and urban society. Less than atenth of the people are engaged in agriculture and forestry (林业) , and most of the rest live in oraround towns, small and large. Here the traditional picture is changing: every small town may stillbe very like other small towns, and the typical small town may represent a widely accepted viewof the country, but most Americans do not live in small towns any more. Half the population nowlives in some thirty metropolitan areas (large cities with their suburbs) of more than a millionpeople each ---- a larger proportion than in Germany or England, let alone France. The statistics(统计) of urban and rural population should be treated with caution because so many people wholive in areas classified as rural travel by car to work in a nearby town each day. As the rush to liveout of town continues, rural areas within reach of towns are gradually filled with houses, so that itis hard to say at what moment a piece of country becomes a suburb. But most and more the typicalAmerican lives in a metropolitan rather than a small town environment.1). If now America has 250 million people, how many of them are engaged in agriculture andforestry?A. About 25 million.B. More than 25 million.C. Less than 25 million.D. Less than 225 million.正确答案：C。