高校问答新华社关山远:单项选择
来源：百度文库 编辑：高校问答 时间：2024/05/03 01:53:05
Research findings show that we spend about two hours dreaming every night, no matter what we____ during the day.
A.should have done
B.would have done
c.must have done
D.may have done
A.should have done
B.would have done
c.must have done
D.may have done
B
翻译：研究发现表明，每晚我们都会做梦两个小时，不管白天我们做了什么。
这是小生的分析，正确与否，请多包含。
应该选b啊～～
这里存在一个虚拟语态的，就是说因为我们白天做什么事情是不一定的，所以只能用不确定的虚拟语态啊，这样的话should have done——应该做了某事、.must have done ——一定要做某事或者一定做了某事，may have done——可能做了某事，就都不可以选啦～
D
研究显示,每晚我们都会做梦两小时,不管白天我们做了什么.
A
Research findings show that we spend about two hours dreaming every night, no matter what we should have done during the day.
应该选B吧~
B