5．Scientists have made a major________(突破) in the treatment of cancer.

[答案]　breakthrough

4．He________(故意地) set the bird free from the cage.

[答案]　deliberately

3．All the people________(在场的) at the meeting are famous artists and novelists.

[答案]　present

2．Such things often________(发生) here before liberation.

[答案]　occurred

1．We should be fully aware of the________(重要性) of television in shaping our ideas.

[答案]　significance

25．无论天气如何，飞机都将起飞。

The plane will take off，________ ________the weather.

[答案]　regardless　 of

24．这些政策使得许多老人和残疾人在困苦中挣扎。

These policies________ ________many elderly and disabled people suffering hardship.

[答案]　resulted in

23．他被公认为一名优秀的作家。

He ________ ________ ________a good writer.

[答案]　was acknowledged as

22．他对我的问题不予回答。

He________ ________ ________to my question.

[答案]　made no response

21．他那愚蠢的行为使我们感到好笑。

We________all________ ________his foolish behaviour.

[答案]　were；amused at