大学英语语法专项练习题1

大学英语语法专项练习题1

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. I'm 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 do 3. We ________our breakfast when an old man came to the door.

A. just have had B. have just had C. just had D. had just had 4. 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 enjoying 5. I bought a new house last year, but I ______my old house yet, so at the moment I have two houses.

A. did not sell B. have not sold C. had not sold D. do not sell 6. 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 doing 7. He ________when the bus came to a sudden stop.

A. was almost hurt B. was hurt himself C. was to hurt himself D. was hurting himself 8. 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 pulled 9. Bob's leg got hurt ____B____the Purple Mountains.

A. while he is climbing up B. while we were climbing up C. while we climbed up D. while he climbed up 10. Pick me up at 8 o'clock. 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 objected 12. By the end of this month, we surely _______ a satisfactory solution to the problem.

A. have found B. will be finding C. are finding D. will have found 13. We __________to start our own business, but we never had enough money.

A. have hope B. hope C. had hoped D. should hope

14. The gray building is where the workers live, and the white one is where the spare parts______.

A. are producing B. are produced C. produced D. being produced 15. 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. replaced

16. It'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. didn't hear B. hasn’t been hearing C. hasn't heard D. hadn't heard

18. The conference________ a 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

to achieve high quality project. 5. instrument installation

construction alternatives 5.1 5.1.1 the instrument construction methods General requirements 5.1.1.1 to ensure smooth instrument construction, instrument technician prior to construction workers, have a thorough check, calculate construction materials and technology to give the low-down the construction workers. 5.1.1.2 closely linked to pipeline construction of the instrument unit, with the active cooperation, so as to avoid the instrument device is not properly installed and rework and, if necessary, corresponding with the related technical or construction plan key single equipment prior to commissioning, shall report the test application by party representatives, representatives of the management company and the factory specialists is confirmed, in order to perform. 5.1.1.3 strictly quality inspection system, each process was finished,

filled in by the workers, technicians and construction quality inspection requests, advance written notice to the management company site engineer and QC personnel, make conclusions on construction quality in the future, quality form a basis of the project when completed. 5.1.1.4 strictly professional transfer of process quality inspection system, handling written delivery list. The transfer of professional process, must be fully installed quality inspection processes installed on disqualification, shall not be carried out the next working procedure operation; important instrumentation engineering processes must inform the management company engineers check and a written record. 5.1.1.5 strictly abide by the national regulation and construction site safety regulations to ensure

20. It seems oil _______ from this pipe for some time. We’ll have to take the machine apart to put it right.

A. had leaked B. is leaking C. leaked D. has been leaking 21. 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 to do the washing-up, but you _________it.

A. didn't have to do B. wouldn't have done C. mightn't have done D. mustn't have done

23. He came back late, _______ which time all the guests had already left.

A. after B. by C. at D. during

24. She ought to stop work; she has a headache because she _______ too long.

A. has been reading B. had read C. is reading D. read 25. 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. allows

26. You should have put the milk in the icebox; I expect it _______undrinkable by now.

A. became B. had become C. has become D. becomes

27. 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 interrupted B. would have interrupted C. to have interrupted D. to interrupt 29. 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 made C. has been made D. had been made 30. In 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 dreaming