2020年公共英语二级词汇与语法练习题三

1. Scientists have advanced many theories about why human beings cry tears , none of ______ has been proved.考生如果怕自己错过考试报名时间和考试时间的话，可以 免费预约短信提醒，届时会以短信的方式提醒大家报名和考试时间。

A. whom B. which C. what D. that

2.When their children lived far away from them , these old people felt ______from the world.

A. carried away B. broken down C. cut off D. brought up

3. A sudden stop can be a very frightening experience , ______ if you are travelling at high speed.

A. eventually B. strangely C. merely D. especially

4. When the time came to make the final decision for a course , I decided to apply for the one that ______my interest.

A. limited B. reserved C. reflected D. spoiled

5. Had the governments and scientists not worked together , AIDS-related deaths _______ since their highest in 2005.

A. had not fallen B. would not fall C. did not fall D. would not have fallen

6. In this article , you need to back up general statements with ________ examples.

A. specific B. permanent C. abstract D. universal

7. George _________ too far . His coffee is still warm .

A. must have gone B. might have gone

C. can't have gone D. needn't have gone

8. I have always enjoyed all the events you organized and I hope to attend in the coming years

A. little more B. no more C. much more D. many more

9. I had as much fun sailing the seas as I now do with students.

A. working B. work C. to work D. worked

10.—The movie start at 8:30,and we can have a quick bite before we go.

-- .See you at 8:0.

A. So long B. Sounds great C. Good luck D.Have a good time

【答案】1.B 2.C 3.D 4.C 5.D 6.A 7.C 8.D 9.A 10.B

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