大学英语3(新)- 阶段作业

一、单项选择题（共10道小题，共100.0分）

1. (错误)

The typhoon laid the trees __________ with the ground.

A. smooth

B. ever

C. even

D. flat

2. The teacher __________ her fingers on the desk impatiently.

A. truck

B. hit

C. tapped

D. kicked

3. The police warned people to be _________ for pickpockets during the Christmas rush.

A. at guard

B. on ears

C. guard our attention

D. on guard

4. The state government gave much attention to the __________ of teachers.

A. train

B. trailer

C. trail

D. training

5. The road was so slippery when the snow was frozen into ice that I nearly

_______ down the mountain slope.

A. tumbled

B. slid

C. walked

D. stumbled

6. Paul followed the doctor’s __________ as to when to give his son medicines.

A. consideration

B. conclusion

C. regulation

D. instruction

7. Mrs. Smith went on a diet and in three months ___________ her weight to

100 pounds.

A. brought back

B. brought up

C. brought down

D. brought about

8. He ___________ that half an hour would be enough for him to get to the

station, but he simply forgot that it was the rush hour.

A. realized

B. assumed

C. admitted

D. acknowledge

9. She had had no training, but that ___________ .

A. didn’t stand in her way

B. standing out of way

C. moved from her way

D. stood away the way

10. Mr. Tyler used to eat with a napkin __________ under his chin.

A. tighten

B. slip

C. issued

D. tucked