should be done用法

Question

如题所述

Answer 1

若表示与现在事实相反的假设，则条件从句中用过去式，主句中用过去将来式（would，should，could，might 动词原形）；若表示某事将来实现的可能性不大，则条件从句中should+动词原形也可用“were to+动词原形”或用过去式动词。

扩展资料

　　They gave no indication of how the work should be done.

　　他们根本没说明这项工作该怎样做。

　　They gave no indication as to how the work should be done.

　　他们根本没说明这项工作该怎样做。

　　She did work which by rights should be done by someone else.

　　她做了理应由别人做的事情。