现代科学与技术复制

1、现代科学与技术复制1. Its useful _ you to learn how to use computer. （） 单选题 *A. ofB. for(正确答案)C. onD. to2. I think the TV show is interesting. Do you - me ? （） 单选题 *A. likeB. agreeC. agreedD. agree with(正确答案)3.My hometown is famous _ apples. （） 单选题 *A. toB. for(正确答案)C. asD. in4.Computerized machinery _ an imp

2、ortant part in modern farming today. （） 单选题 *A. bringsB. plays(正确答案)C. spendsD. take5.Will you please show me how to _ the new machine? （） 单选题 *A. warnB. feedC. operate(正确答案)D. grow6.Computers _ in everyday life in this country. （） 单选题 *A.are used(正确答案)B. will useC. will be usedD. was used7.We shoul

3、d make a plan _ when travelling.（） 单选题 *A. in advance ofB. advanceC. in advance(正确答案)D. ahead of8.-Whats _ of “WTO”? -It means the World Trade Organization.（） 单选题 *A.the meanB. the meansC. the meaning(正确答案)D. meaning9.A technicians job is to keep the machine_ . （） 单选题 *A. in good conditionsB. on goo

4、d conditionsC. in good condition(正确答案)D. with good condition10.-Lucy,let me help you fix your computer. - _.I can manage it myself. （） 单选题 *A.No,thanks(正确答案)B. Thats OKC. Maybe notD .Not at all11.Im really sorry, but I forgot _ your MP4. （） 单选题 *A.to bring(正确答案)B. bringingC. to takeD. taking12. - I

5、didnt surf the net last night. - _ . （） 单选题 *A.So did IB. Nor I didC. Neither did I(正确答案)D. So I did13.- May I look at your new ipad? - _ . Here you are. （） 单选题 *A. Of course(正确答案)B. Good ideaC. Thank youD. Im sorry14. The first textbook_ for teaching English came out in the 16th century. （） 单选题 *A.

6、 writeB. to writeC. writingD. written(正确答案)15.This TV set is too dear, _ it gives you a better picture. （） 单选题 *A. orB. ifC. though(正确答案)D. and16.-My new iphone was stolen when I took a bus yesterday. - _ . （） 单选题 *A.Im sorry to hear that(正确答案)B.It doesnt matter.C. Dont be sillyD. Id love to17.-Oh!

7、Weve just missed the 8 oclock cosplay. - _ . Itll be on again in one hour. （） 单选题 *A.My pleasureB. Have funC. Dont worry(正确答案)D. Good idea18.-Thank you for your e-book. - _ . （） 单选题 *A. Its my pleasure(正确答案)B. All rightC. Of courseD. Take it easy19.-Do you prefer to go to the shopping mall or shop o

8、nline?-I prefer to shop online. - _ . （） 单选题 *A.So I doB. So do I(正确答案)C. Yes, I doD. No, I dont20. If you want to sell your old car, why not put an _on Tao bao? （） 单选题 *A. e-mailB. articleC. adviceD. advertisement(正确答案)21.-Why were you so mad just now, Mr. Wu? - _used the mobile phone in class! （）

9、单选题 *A.Someone(正确答案)B. AnyoneC. NobodyD. Anybody22. _ , more and more robots will do manual work instead of human-beings. （） 单选题 *A. SecretlyB. SuddenlyC. Quickly(正确答案)D. Traditionally23. Some new computers _ to that village school last month. （） 单选题 *A. giveB. are givenC. gaveD. were given(正确答案)24.

10、Hell send us a message as soon as he _ in Qingdao. （） 单选题 *A. is arrivingB. will arriveC. arrivedD. arrives(正确答案)25.This is a very relaxing TV program _ is popular among the young people. （） 单选题 *A. whatB. which(正确答案)C. whoD. whom26. A mechanic is a person _ job is repairing machines . （） 单选题 *A. th

11、atB. whoC. whomD. whose(正确答案)27.It is dangerous to drive a car _ a good braking system. （） 单选题 *A. onB. inC. without(正确答案)D. with28. _ something unusual happens, you should check the parts carefully and take some measures to solve it. （） 单选题 *A. When(正确答案)B. What timeC. WhileD. If29. A steam engine

12、is used _ a train. （） 单选题 *A. ByB. toC. withD. for(正确答案)30.My job is _the machine in good condition now. （） 单选题 *A. KeepingB. keptC. to keep(正确答案)D. keep31.-AnAIrobot _ inourschooldininghallnextterm. -Imlookingforwardtoit. （） 单选题 *A.willuseB.willbeused(正确答案)C.isusedD.wasused32.-Couldyoutellmehowtopa

13、yforthefoodbyQRcode(二维码)onthephone? - _ . （） 单选题 *A.Takeiteasy.B.Itdoesntmatter.C.Youarewelcome .D.Sure,Idloveto.(正确答案)33.-Itssaidthatdrinkingcoffee cancer.DoIhavetogiveitup? -Relax!NoteverythingonWechatistrue.Infact,acoffeeadaykeepsthedoctoraway. （） 单选题 *A.causes(正确答案)B.hascausedC.causedD. hadcause

14、d34.Asanengineeryoucantbe carefulyoushouldpayattentiontoeverydetail. （） 单选题 *A.veryB.too(正确答案)C.soD. quite35. -Simonfailedtheexamagain. -Thatsnotsurprising, computergames toomuchofhertime。（） 单选题 *A.takeinB.takeonC.takeoffD. takeup(正确答案)36.Now some new famous products have shaped _a certain scale. （）

15、 单选题 *A. toB. onC. withD. in(正确答案)37.Mike is capable _ the company. （） 单选题 *A. manageB. of managing(正确答案)C. to manageD. managed38.A number of cars _ in front of the store. （） 单选题 *A. are parked(正确答案)B. is parkedC. has parkedD. have parked39.The present system of education needs _ . （） 单选题 *A. improv

16、eB. improvedC. to improveD. to be improved(正确答案)40.A teacher is a person _ job is teaching students. （） 单选题 *A.whoB. whereC. whose(正确答案)D. what AMany children think mobile phones are cool. They come in fun colors and let you talk with a friend anytime and anywhere. In America, over 90 million people

17、 use mobile phones. Many of those people are children. For them, mobile phones are more than phone calls. They are fashionable. Most mobile phone users dont think about the health problem caused by mobile phones. Some scientists say that mobile phones give off radiation (辐射) that might be bad for us

18、ers. One recent study shows that mobile phone radiation might raise a persons chance of getting some kind of cancer. Others say mobile phones dont threaten peoples health. They say that they have not found any link (联系) between mobile phone use and cancer. Scientists say that people can protect them

19、selves from mobile phone radiation. One way is to use a headset(耳机). Or people can make shorter calls.51. Many children like mobile phones because they think mobile phones are _. （） 单选题 *A. cool(正确答案)B. smallC. cheapD. funny52. Many of the mobile phone users in America are _. （） 单选题 *A. girlsB. boys

20、C. children(正确答案)D. adults53. Which of the following sentences is True?_ （） 单选题 *A. All scientists think mobile phones are bad for users.B. Some scientists think mobile phones are bad for users.(正确答案)C. Mobile phones are only bad for the children.D. Mobile phones are only useful for the children.54.

21、 The underline words give off in the passage means _. （） 单选题 *A. 放弃B. 拒绝C. 发出(正确答案)D .颁发55.To protect themselves from mobile phone radiation, people can _. （） 单选题 *A. use a headsetB. make shorter callsC. both A and B(正确答案)D. do nothing BWe live in a computer age. Computers can help people do much of

22、 work, such as playing games, listening to music,shopping and so on. But few people know how to take care of them.Please remember the following when you use your computer：1.Keep your computer in a dry cool room. Too much heat is bad for computers.2.Do not smoke near your computer. Smoking is also ba

23、d for them.3.Do not drink or eat near computers. A little water and pieces of food in the keyboard are also bad for a computer.4.Keep your screen clean and do not have it too bright.They are bad for your eyes. .Make sure the screen is not too far or too near to your eyes when you use a computer.56.What can people do with computers?_ （） 单选题 *A. Playing gamesB. Listening to music.C. S