( ) 12.Sorry.I _____ think I _____ help you.

问题描述:

( ) 12.Sorry.I _____ think I _____ help you.
A.don’t; can’t B /; can’t C.don’t; can
选那个?

Sorry.I _____ think I _____ help you.
A.don’t; can’t B /; can’t C.don’t; can
选C
理由是,think后面的从句不用否定形式,而是将think改变为否定式don't think
类似的还有believe等等