博考英语常用词汇及语法练习学习题和答案.doc

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1、2017 考博英语词汇语法练习题及答案（一）1. My brother has decided to become a policeman,_what may.A. came B. come C. coming D. having come2. My friend and adviser_ to lend me his money.A. have agreed B. has agreed C. agreed D. are agreed3. A series of robberies _recently.A. has been reported B. has reportedC. have be

2、en reported D. have reported4. “Which coat did your husband buy?”“The black one, but I_ the green one.”A. would rather have bought B. would rather buyC. would have rather bought D. rather had bought5. I was to have a trip abroad if_.A. I had not been fired B. I was not firedC. my boss wont have fire

3、d me D. I were not fired6. Not until three years ago_ to work outside.A. he began B. he begins C. began he D. did he begin7._ that it was going to rain, he took a raincoat with himA. Seeing B. Saw C. Seen D. To see8. If you_hard, you_in the exam.A. worked/ wouldnt have failedB. had worked/ wouldnt f

4、ailC. had worked/ wouldnt have failedD. worked/ wouldnt fail9. When we drove to the country, we saw many _.A. herds of cattles B. herds of cattleC. herd of cattle D. herd of cattles10. Dont go there this afternoon, Id rather you_ tomorrow.A. went B. Go C. will go D. would go51. They saw a new movie

5、at the theatre,_they had dinner ata Chinese restaurant.A. then which B. which after C. after which D. after that12. In my country, the_ are all distributed free.A. letters box B. letters boxes C. letters box D. letter boxes13. I wish to go home with you,_?A. may I B. shall I C. would I D. can I14. O

6、ur country is trying to_ the serious problems created bythe environment pollution.A. comply with B. cope with C. cope to D. comply to15. The thieves_the possibility of the alarm system soundingA. overtook B. overcame C. Overlooked D. overworked16. Although the main characters in the fiction are so t

7、rue to life, they are certainly_.A. imagining B. imaginative C. imaginable D. imaginary17. She stumbled and_ the coffee.A. spoiled B. spilled C. poured D. splashed18. A sheet of metal was shaken to_the sound of thunder.A. stimulate B. simulate C. reproduce D. duplicate19. In todays newspaper, it_ th

8、at there will be a new election tomorrow.A. tells B. states C. writes D. records20. When he bent down to tie his shoelace, the belt of his trousers_. A. ruined B. cracked C. broke D. split2017 考博英语词汇语法练习题及答案（二）1. In selecting a material, the engineers interest is in its properties which determine ho

9、w it will perform under the loads and condition_it is subject. A. where B. which C. in which D. to which2. To meet the ever increasing demand_oil-refining equipment, the company will produce more of such equipment.A. of B. on C. with D. for3. “The president made a brilliant decision, didnt he?”“Yes,

10、 he did. I dont know what I would have done if I_to make that decision.” A. were B. had had C. have had D. had4. Animal mothers are devoted to their young and_ them with love and discipline.A. mind B. watch C. help D. tend5. The physicists propose that our attention_the use of special methods of thi

11、nking and acting.A. would be directed towards B. should be directed towardsC. is directed towards D. directs towards6. According to the acoustics, continual exposure_ noise of highintensity would lead to loss of hearing.A. of B. with C. to D. by7. We are convinced_ the righteousness of our cause.A.

12、of B. On C. Over D. at8. Urban congestion would greatly be relieved if the_charged onpublic transport were more reasonable.A. prices B. tickets C. fees D. fares9. Youd better let me know as soon as there is a(n)_position in the branch office.A. empty B. vacuum C. hollow D. vacant10. They will never

13、reconcile themselves to_.A. defeat B. their defeat C. be defeated D. have their defeat11. The matter is not to be _.A. watched for B. waited on C. taken over D. trifled with12. The mother almost_when she learned that her son was shot dead.A. fell down B. came down C. fell apart D. went to pieces13.

14、While doing calculation for the project, the designers_a new solution to a geological problem.A. fell into B. stumbled upon C. set out D. discovered14. I meant_ you about it, but I forgot to do so.A. telling B. having told C. to tell D. to have told15. Everything_into consideration, I propose that t

15、he firstprize should be given to Liu Qiang.A. to take B. taking C. taken D. took16. They_the park of late.A. will visit B. have visited C. are visiting D. visited17. The girl was so _by the mighty river that she would spend hours sitting on its bank and gazing at the boats and rafts going and coming

16、. A. absorbed B. fascinated C. moved D. touched18. After traveling in the desert for many days, they found a tiny oasis,where there was a well and _green grass.A. a patch of B. a bunch of C. a pinch of D. a packet of19. After a careful investigation, the committee decided to_the old hall. A. change

17、B. build C. innovate D. renovate20. The fierce heat of this summer withered most of the crops_ his farm. A. in B. on C. of D. from2017 考博英语词汇语法练习题及答案（三）1. He _have been nervous because he didnt go straight in.A. ought to B. must C. should D. had to2. I am quite sure that I can _ Michael into letting

18、 us use his car tomorrow. A. speak B. talk C. tell D. say3. Jean could be a very attractive girl but she_to her clothes.A. pays no attention B. was paying no attentionC. paid no attention D. had paid no attention4. When questioned by the interviewer, my mind went_, and I could hardly remember my own

19、 date of birth.A. blank B. dim C. faint D. vain5. The textbook question as well as other issues is going to be discussed when the congress is in_again next spring.A. assembly B. convention C. conference D. session6. To drive a car safely, it is_good brakes.A. essential with B. essential havingC. ess

20、ential to have D. essential have7. As I regard it, you can widen the _ of these improvements through your active participation.A. volume B. dimension C. magnitude D. scope8. “Can you ride a horse?”“No, I never had the chance _.”A. for learning B. for learning how C. how to learn it D. to learn how9.

21、 As electric lines were destroyed by the storm, they were forced to_ light for several days.A. go over B. go in for C. go without D. go out10. To survive in the intense market competition, we must_the qualities and varieties of products we make to the world-market demand. A. improve B. guarantee C.

22、gear D. enhance11. “Maria has blisters in her boots.”“She_walking such a long distance.”A. was used not to B. used to C. is not used to D. did not used to12. In ancient times people who were thought to have the ability to _dreams were likely to be highly respected.A. impart B. inherit C. interpret D

23、. intervene13. It was _that we felt tired when we arrived.A. a so long travel B. such a long travelC. such a long journey D. such a so long journey14._his poor record in school, the board thinks that he should study hard.A. In spite of B. In charge of C. In view of D. In case of15. “What authors do

24、you like?” “Shakespeare is_.”A. favorite for me B. my favoriteC. for me the favorite D. the favorite of mine16. We hadnt expected a power cut so we were astonished when the whole house was _into darkness.A. dived B. plunged C. drowned D. dropped17. Without a (an)_passport a tourist is forbidden to e

25、nter a country. A. operative B. effective C. valid D. efficient18. Although the town had been attacked by the storm several times,_was done.A. a few damages B. few damages C. little damage D. a little damage19. Before the tourists set off, they spent much time setting a limit_the expenses of the tri

26、p.A. for B. in C. to D. about20. “Tina looks especially pretty tonight.”“Yes, she always looks her best in _of that color.”A. dress B. a dress C. that dress D. the dress2017 考博英语词汇语法练习题及答案（四）1. The reporters exposed the corruption of several senior officers in the government; consequently, these off

27、icers_to resign from office.A. have asked B. were asked C. had asked D. had been asked2. The train_ at the present speed until it reaches the next city at about seven oclock this evening.A. will be going B. went C. would go D. went3. Such_the case, there are no grounds to justify your complaints.A.

28、was B. is C. is being D. being4. I beg_ your nephews wedding.A. to be excused B. to be excused fromC. to excuse from D. to be excused to5. The only candidate_ can hope to defeat him is quit now.A. who B. which C. that D. when6. Humble_ it may be, theres no place like home, _hemay go.A. like, when B.

29、 as, wherever C. although, where D. which, wherever7. He ought to attend the meeting,_?A. should he B. ought he C. shouldnt he D. oughtnt he8. Mary is 18 years old this year; she _19 next year.A. will be B. is to be C. is going to be D. should be9.Though it was late in the night,_ he continued to wo

30、rk vigorously. A. but B. yet C. and D. that10. The doctor advised him to stay in bed, saying he was much_.A. ill enough B. too ill C. so ill D. very ill11. I was _ study French yesterday, but I changed my mind.A. to be starting B. to start C. to have started D. to have been starting12. Youd rather g

31、o to theater with him this evening, _?A. are you B. hadnt you C. isnt it D. wouldnt you13. _that the formation of the sun, the planets, and other stars began with the condensation of an interstellar gas cloud.A. It is believed B. Believing C. Being believed D. To believe14. One of the most spectacul

32、ar qualities of man is notably his_to any kind of natural environment.A. tendency B. adoptability C. adaptability D. availability15. Im in no_now to go to concert with you.A. mood B. intention C. emotion D. sense16. The judger doesnt know whether the witness is telling the truth, but he will _it. A.

33、 identify B. enforce C. distinguish D. verify17. Before the plane _, the pilot bailed out.A. clashed B. crashed C. smashed D. struck18. Doctors often make higher _ for their works than they should.A. charges B. bills C. costs D. payments19. Most of the earliest_into America came from Europe.A. migra

34、nts B. emigrants C. immigrants D. inhabitants20. His name was on the_of my tongue, but I just couldnt remember. A. edge B. rim C. border D. tip2017 考博英语词汇语法练习题及答案（五）1. All of the plants now farmed on a large scale were developed from plants _wild.A. that once grow B. once they grow C. they once grew

35、 D. once grew2. By the time you graduate, we_in Australia for one year.A. will be staying B. will have stayed C. would have stayed D. have stayed3. He appreciated_the chance to deliver his thesis in the annual symposium on Comparative Literature.A. having given B. to have been given C. to have given

36、 D. having been given4. The government official can hardly find sufficient grounds _his arguments in favor of the revision of the tax law.A. on which to base B. which to be based on C. to base on which D. on which to be based5. Living in the desert involves a lot of problems, _ water shortage is the

37、 worst. A. not to mention B. of which C. let alone D. for what6. Hydrogen is one of the most important element in the universe _it provides the building blocks from which the other elements are produced. A.so that B. but that C. provided that D. in that7. Just as relaxation is an important part of o

38、ur lives,_stress.A.so is B. as it is C. and so is D. the same is8. Victor took a bus and headed for home, _if his wife would have him back.A. not to know B. not known C. not knowing D. not having known9. We can make an exception _.A. in any case of John B. in case of John C. in case of Johns D. in t

39、he case of John10. When the Cultural Revolution was launched in China, his father _ college.A . attended B. had been attendingC. was attending D. has been attending11. My cat is a fussy eater, but my dog is so _that shell swallow down anything that is put in front of her.A. indiscriminate B. Choosy

40、C. Indefinite D. picky12. “This house is more _than the federal government!” Mac complained to his parents. “You have rules for everything.”A. systematic B. democratic C. bureaucratic D. public13. The American peoples _of being polite is different from that held here in China. A. mind B. concept C.

41、consideration D. thought14. Well, that is probably all I can say about sports. Next time Ill take up the topic of some other _activities.A. refreshment B. entertainment C. pleasure D. leisure15. Where there is an earthquake, energy is _in one area along a crack in the earth crust. A. repelled B. rel

42、eased C. run D. rushed16. The old gardener used to keep all his tools and do it yourself equipment in a _in the garden. A. barn B. room C. hut D. shed17. Ive got a big coffee_on the front of my dress.A. pore B. patch C. stain D. grease18. She broke her leg, but the _healed quickly.A. fracture B. inj

43、ury C. skeleton D. cavity19. Youd better add them up. Im not good at _.A. figures B. characters C. summaries D. counters20. The girl chose some very pretty _paper for the present.A. covering B. wrapping C. packing D.collecting2017 考博英语词汇语法练习题及答案（六）1. Nowhere in nature is aluminum found free, owing t

44、o its always_with other elements, most commonly with oxygen.A. being combined B. having combined C. to combine D. combined2. Physics is the present day equivalent of _used to be called natural philosophy, from _ most of present day science arose.A. which, what B. that, which C. what, which D. what,

45、that3. On no account _ever leave the baby at home alone.A. should you B. you should C. shall you D. you shall4. _the center of our planetary system was considered as heresy by the church in the Middle Ages.A. It is the sun and not the earth B. That the sun and not the earthC. Being the sun and not t

46、he earth D. The sun and not the earth5. The reason that his property was confiscated by the country, it _, was that he was involved in a lot of fraudulent activities during the war.A. was turned out B. was being turned out C. being turned out D. turned out6. Id rather you _by train because the weath

47、er forecast said there would be heavy snow tomorrow.A. went B. should go C. will go D. go7. Einstein won the Nobel Prize in 1921 and enjoyed great fame in Germany until the rise of Nazism _he was expelled from Germany because he was a Jew.A. when B. who C. then D. which8. Nowhere but in the remotest

48、 region of the country _find a place to settle down. A. can he B. he can C. he D. for him to9. With one leg broken in that car accident, he cannot even walk,_run.A. let alone B. thats to say C. not to speak D. not to mention10._, she led a life of complete seclusion.A. Being disgraced B. Disgraced C. Disgracing D. She was disgraced11. Sometimes a bus _gets on the bus to check