关于英语四级随堂练习

1.___________________，I called him up in advance.

significant museum________________about a hundred years ago.

e would be no life on earth ____________________ 。

4.______________________________was the friendliness and warmth of the local people.

requested that ___________________________ by next Friday.

答案与解析：

ensure his attendance at the meeting

本题句子的主干 I called him up in advance 已经给出，无需翻译，需要翻译部分为 为了确保他能参加会议 。该部分在句子中作目的状语。本题考查是目的状语。①目的状语可以由to/in order to来引导。②确保 ensure sb to do 确保某人做某事，ensure sth 确保某事为了确保他参加会议，我已经提前给他电话了。

said to have been built

本题句子的.主语为the significant museum，缺谓语，即(据说建成于)。about a hundred years ago为时间状语。本题重点考查：①被动语态。主语museum与动词build之间为被动关系; 且bulid这一动作发生在过去。②据说 be said to;be said to+ 动词不定式的完成时，表示不定式表示的动作已经完成。据说这座意义深远的博物馆大约建成于一百年前。