考博英语词汇语法练习（十五）

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1. In selecting a material, the engineer’s interest is in its properties which determine how it will perform under the loads and condition____it is subject.

A. where B. which C. in which D. to which

2. To meet the ever increasing demand____oil-refining equipment, the company will produce more of such equipment.

A. of B. on C. with D. for

3. “The president made a brilliant decision, didn’t he?”

“Yes, he did. I don’t know what I would have done if I____to make that decision.”

A. were B. had had C. have had D. had

4. Animal mothers are devoted to their young and____ them with love

and discipline.

A. mind B. watch C. help D. tend

5. The physicists propose that our attention____the use of special methods of thinking and acting.

A. would be directed towards B. should be directed towards

C. is directed towards D. directs towards

6. According to the acoustics, continual exposure____ noise of high

intensity would lead to loss of hearing.

A. of B. with C. to D. by

7. We are convinced____ the righteousness of our cause.

A. of B. on C. over D. at

8. Urban congestion would greatly be relieved if the____charged on

public transport were more reasonable.

A. prices B. tickets C. fees D. fares

9. You’d better let me know as soon as there is a(n)____position in the branch office.

A. empty B. vacuum C. hollow D. vacant

10. They will never reconcile themselves to____.

A. defeat B. their defeat C. be defeated D. have their defeat

[答案]

1-5：DDBDB

6-10：CADDB