大学英语语法专项练习题.docx

1、大学英语语法专项练习题大学英语语法专项练习题一、时 态1. By the end of April Peter here for three months. A. will have stayed B. will stay C. stays D. has stayed 2. Im awfully sorry, but I had no alternative. I simply _ what I did. A. ought to have done B. have to do C. had to do D. must do3. We _our breakfast when an old man

2、 came to the door. A. just have had B. have just had C. just had D. had just had4. Ever since the family moved to the suburbs last year, they_ better health. A. could have enjoyed B. had enjoyed C. have been enjoying D. are enjoying5. I bought a new house last year, but I _my old house yet, so at th

3、e moment I have two houses. A. did not sell B. have not sold C. had not sold D. do not sell6. I decided to go to the library as soon as I _. A. finish what I did B. finished what I did C. would finish what I was doing D. finished what I was doing7. He _when the bus came to a sudden stop. A. was almo

4、st hurt B. was hurt himself C. was to hurt himself D. was hurting himself8. I suppose that when I come back in ten years time all those old houses _down. A. will have been pulled B. will have pulled C. will be pulling D. will be pulled9. Bobs leg got hurt _the Purple Mountains. A. while he is climbi

5、ng up B. while we were climbing up C. while we climbed up D. while he climbed up10. Pick me up at 8 oclock. I _ my bath by then. A. may have B. will be having C. can have had D. will have had 11. If you smoke in a non-smoking section people_. A. will object B. objected C. must object D. have objecte

6、d12. By the end of this month, we surely _ a satisfactory solution to the problemA. have found B. will be finding C. are finding D. will have found13. We _to start our own business, but we never had enough money.A. have hope B. hope C. had hoped D. should hope14. The gray building is where the worke

7、rs live, and the white one is where the spare parts_A. are producing B. are produced C. produced D. being produced15. While people may refer to television for up-to-the-minute news, it is unlikely that television _the newspaper completely.A. will replace B. have replaced C. replace D. replaced16. It

8、s reported that by the end of this month the output of cement in the factory _by about 10%.A. will have risen B. has risen C. will be rising D. has been rising 17. Until then, his family_ from him for six months.A. didnt hear B. hasnt been hearing C. hasnt heard D. hadnt heard 18. The conference_ a

9、full week by the time it ends.A. must have lasted B. will have lasted C. would last D. has lasted 19. Great as Newton was, many of his ideas _today and are being modified by the work of scientists of our time.A. are to challenge B. may be challenged C. have been challenged D. are challenged 20. It s

10、eems oil _ from this pipe for some time. Well have to take the machine apart to put it right.A. had leaked B. is leaking C. leaked D. has been leaking21. Once environmental damage _, it takes many years for the system to recover.A. has done B. is to do C. does D. is done 22. It was very kind of you

11、to do the washing-up, but you _it. A. didnt have to do B. wouldnt have doneC. mightnt have done D. mustnt have done23. He came back late, _ which time all the guests had already left.A. after B. by C. at D. during24. She ought to stop work; she has a headache because she _ too longA. has been readin

12、g B. had read C. is reading D. read25. The growth of part-time and flexible working patterns, and of training and retraining schemes, _ more women to take advantage of employment opportunities.A. have allowed B. allow C. allowing D. allows26. You should have put the milk in the icebox; I expect it _

13、undrinkable by now.A. became B. had become C. has become D. becomes27. America will never again have as a nation the spirit of adventure as it _before the West was settled.A. could B. would C. was D. did 28. There was a knock at the door. It was the second time someone _me that evening.A. had interr

14、upted B. would have interruptedC. to have interrupted D. to interrupt29. It was only after some progress_ in the use and development of electric current that men began to realize the importance and possibilities of magnetism.A. was made B. would have been madeC. has been made D. had been made30. In

15、this experiment, they are wakened several times during the night and asked to report what they _. A. had just been dreaming B. have just been dreamingC. are just dreaming D. had just dreamt二、非谓语动词1. He wore dark glasses to avoid _.A. having been recognized B. to be recognized C. recognized D. being recognized2. The Viking are believed _America.A. to have discovered B. to discoverC