I suppose you couldn’t let me borrow your car this evening,_____?

问题描述:

I suppose you couldn’t let me borrow your car this evening,_____?
A.couldn’t I B.don’t I
C.could you D.will you

suppose 后面的从句中为否定式couldn’t,而主句为肯定式,这是否定后移的用法,后面的反意疑问句要根据从句而定,故反意疑问句用肯定式could you