___is it ___has made you feel so upset?A.What; that B.How; which C.When; what D.Which; as
问题描述：
___is it ___has made you feel so upset?A.What; that B.How; which C.When; what D.Which; as
答
A.
意思：是什么使你这么沮丧？
希望能帮到你，祝更上一层楼O(∩_∩)O
有不会的欢迎再继续问我(*^__^*)
答
选A。
强调句的特殊疑问句。试着还原一下，如下：
It is what that has made you feel so upset。
呵呵
答
A.
答
A 主干就是what has made you feel so upset, 别被其余强调的插于语迷惑
答
A
强调句倒装了.
It's what that has made you feel so upset.
需要主语,选what；组成强调句型,选that.