-what do you think the noise was?
问题描述:
-what do you think the noise was?
-It _____a cat.
A may be B might be
C could have been D might have been
可为什么答案写的是D呢?
答
我晕倒楼上的同志们怎么一致选 B 明明是 D 呀.
表示猜测的时候,如果是现在时,就用 It must be a cat.或者不太肯定时就用 It may be a cat.
如果是过去时,就用It might/must have been a cat.
这是固定搭配呀~也是考试考点
为什么不能用could呢?记住哈,can/could侧重能力,may/might侧重可能,will/would侧重意愿.