He wil stop showing off if no notice--------of him.
问题描述：
He wil stop showing off if no notice--------of him.
A)is taken B)will be taken C)takes D)has taken
说明原因,
不好意思,
答
选择D.has taken
这个选择题目考察的是虚拟语气,if have/has done + will
if +动词过去式 + would
if +had done + would have done
哦那么是被动吧 献丑了 is taken 是被动