英语选择,要解析
问题描述：
英语选择,要解析
We____our intentions to him before asking him to do this
A had clarified
B would have clarified
C should hace clarified
D will have clarified
It's a pity.If you___there yesterday ,you___the famous actress
A have been .could have met
B were.could met
C had been.would have met
D were,had met
最近学习紧张,做单选老是错.怎么办?
答
这两道题考察情态动词.1C 情态动词+have done 的结构.Should have done.本应该做却没做.= ought to have done.2 C 情态动词在虚拟语气中的用法.直白点说,当所说的事情已经发生时,就是表示过去的事,我们选择的从句IF ...