题目内容
When it ______ advertising, consumers need to be educated about techniques used by advertisers.
A. comes up B. comes about C. comes out D. comes to
D
![](http://thumb.zyjl.cn/images/loading.gif)
练习册系列答案
相关题目
题目内容
When it ______ advertising, consumers need to be educated about techniques used by advertisers.
A. comes up B. comes about C. comes out D. comes to
D