Allthehouses      intheflood（洪水）.A.weretakenoff        ...

问题详情：

All the houses       in the flood（洪水）.

taken off                                              taken away

taken out                                              taken down

【回答】

D                   take off脱掉;take away拿走；take out拿出来；take down拆掉，拆毁。根据句意“所有的房子都被洪水_______ ”可知选择were taken down最合题意。

知识点：动词语态

题型：选择题