I can't answer this question.改为同义句如题..

问题描述:

I can't answer this question.改为同义句
如题..

I can't answer this question.
=I am not able to answer this question.
=I don't have the ability to answer this question.

I amn't able to answer this question.
I have no idea about this question.

i am not able to answer this question