What do you think of the talent show yesterday?Couldn't be _______英语解答

What do you think of the talent show yesterday?
Couldn't be ______.
A.good B.better C.best D.the best
答案是选B,我想问问怎么翻译,为什么选B.

人气：199 ℃　时间：2019-10-18 17:02:39

解答

Couldn't be better.是一种习惯用法,用比较级的否定形式表示最高级.这里的“不能再好了”意思是“棒极了!”