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试题详情及答案解析
The storm came so suddenly, otherwise they ______ such great loss when it struck.
A.couldn’t suffer
B.wouldn’t have suffered
C.shouldn’t suffer
D.needn’t have suffered
答案:B
试题分析:句意:暴风雨来的太突然了,否则的话他们就不会遭受如此大的损失了。wouldn’t have done sth.对过去事情的假设,表示本来不会做某事。needn’t have done本不需要做某事而做了。故选B。
考点:考查情态动词