We suggest that they provide an effective warning system to _________ many of the disasters _________．

1. A.
   keep; happening
2. B.
   prevent; from happening
3. C.
   stop; from being happened
4. D.
   prevent; from being happened

完成句子翻译（共5小题；每小题2分,共10分）

1.她所说的话让我想起了我的家乡。

What she is saying _________ me ________ my hometown.

2.粗心大意地驾驶是许多事故发生的原因

Careless driving                  many accidents

3.战争爆发于十年前。

The war ____ _____ ten years ago.

4.我们建议他们应该提供有效的预警机制来防范大部分灾难的发生。

We suggest that they provide an effective warning system to ________ many of the disasters __________.

5.我发现林巧稚把毕生都奉献给了病人，而自己却选择了独生。

I discover that Lin Qiaozhi had ________ her whole life _______ her patients

and had chosen not to have a family of her own.