公共英语五级备考训练2017年

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1. Being ignorant of the law is not accepted as an ________ for breaking the law.

A) excuse B) intention C) option D) approval

2. Within two days， the army fired more than two hundred rockets and missiles at military ________ in the coastal city.

A) goals B) aims C) targets D) destinations

3. It is said in some parts of the world， goats， rather than cows， serve as a vital _______ of milk.

A) storage B) source C) reserve D) resource

4. “This light is too ________ for me to read by. Don‘t we have a brighter bulb some where”; said the elderly man.

A) mild B) dim C) minute D) slight

5. We have arranged to go to the cinema on Friday， but we can be ________ and go another day.

A) reliable B) probable C) feasible D) flexible

答案：ACBBD

6. He decided to make further improvements on the computer’s design ________ the light of the requirements of customers.

A) on B) for C) in D) with

7. If you suspect that the illness might be serious you should not ________ going to the doctor.

A) put off B) hold back C) put aside D) hold up

8. If you want to know the train schedule, please ________ at the booking office.

A) acquire B) inquire C) request D) require

9. The coming of the railways in the 1830s ________ our society and economic life.

A) transformed B) transported C) transferred D) transmitted

10. In preparing scientific reports of laboratory experiments, a student should ________ his findings in logical order and clear language.

A) furnish B) propose C) raise D) present

答案：6-10 CABAD