he didn't give me what i wanted ,but__he explained to me why he couldn't.

问题描述:

he didn't give me what i wanted ,but__he explained to me why he couldn't.
A at most B at the most C at least D at the least
该如何选择 到底加个定冠词有么区别?

选C
翻译为:他没给我要的,但他至少解释了下他为啥不给
at most adv.至多
at least adv.至少
至于选项B和D
鸟语中没这么说的