I don't think you have ever heard of him A:have you B:haveen't you C:doyou D:dou't you

问题描述:

I don't think you have ever heard of him A:have you B:haveen't you C:doyou D:dou't you

A:have you
像这种带有个人猜测(i think i guess等)直接跳过 think guess 等,看从句.
从句中 have +前面的 not(否定转移到后面从句中)=have not
所以反义疑问要用 (have not) 的反义 have 即 have you(用从句中的主语
懂了吗