1). When Jane fell off the bike, the other children ( )

A.were not able to help laughter

B.could not help but laughing

C.could not help laughing

D.could not help to laugh

正确答案：C

2). She is such an irritation woman. I don't known how you can( )her.

A.put up

B.put up with

C.stand up with

D.stand with

正确答案：B

3). ( )Plastics， the machine is light in weight.

A.To make of

B.Having made

C.to be made of

D.Made of

正确答案：D

4). Did you know what his( )to my proposal would be after the meeting?

A.impression

B.reaction ?

C.comment

D.opinion?

正确答案：B

答案解析：reaction。该题考查名词词义辨析，应注意选项之间语意的不同，根据句意正确选择。 reaction 意为"对……的反应"。impression与on 搭配，表示"给……留下……印象"。comment 与on 搭配，表示"对……做出……评价"。opinion on意为"对……发表看法(意见)"。句意为"你知道会后他对我的建议反应如何吗?。"

5). I had my teeth ( ) out yesterday because I suffered a lot.

A.pulling

B.pulled

C.to pull

D.pull

正确答案：B

6). If you don't put the cheese in the refrigerator， it may ( ).

A.go off

B.go out

C.go over

D.go wrong

正确答案：A

7). The professor gave orders that the test( ) before 10：30.

A.will finish

B.will be finished

C.be finished

D.shall finished

正确答案：C

8). Do you have any ( ) of success?

A.access

B.accident

C.possibility

D.opportunity

正确答案：C

9). ( )either you or I going to the Great Wall tomorrow?

A.Is

B.Are

C.Am

D.Be

正确答案：B

10). Talking to foreigners is fun if you ( ) the right time and place.

A.locate

B.consider

C.choose

D.decide

正确答案：C