—I don’t know makes her different from others.
—Confidence, I think.
A. how is it that
B. how it is that
C. what is it that
D. what it is that
网友回答
A. how is it that
B. how it is that
C. what is it that
(答案→)D. what it is that
解析：
这题考查强调句特殊问句做宾语从句的用法，首先选疑问词，因为强调句缺少语，所以用what，另外，因为是宾语从句，所以语序用陈述句语序。选D。