(2014年高考浙江卷 )


16. They were abroad during the months when we were carrying out the investigation, or they _____ to our help.

A. would have come B. could come C. have come D. had come

【考点】 考察虚拟语气

【答案】 A

【解析】 本句考察的是一个含蓄的虚拟条件句，句中的or相当于if they had not gone abroad.因为前面句中使用的是were，说明这个虚拟语气是与过去事实相反，所以主句中使用的是“情态动词+have done”的形式。句意：在我们进行这项调查的这几个月里，他们在国外，要不然，他们就会来帮助我们的。故A正确。

件-技网根4e7a软科学高优元升有途慧限41c9广4f28司公东 【举一反三】 He have completed his work; or he wouldn’t be enjoying himself by the seaside.

A.should B.must  C.wouldn’t D.can’t

〖答案〗 B

〖考点〗 考查情态动词表猜测的用法。

〖解析〗 由句意 “他一定是已经完成工作了;否则, 他就不会在海边玩得那么高兴。”可知是对过去发生事情的肯定推测。