—I don’t know makes her different from others.
—Honesty, 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：考查特殊句式。上一句的意思是“我不知道是什么让她与众不同”，what it is that makes her different from others是know的宾语从句，因此要用陈述语序。从句是一个强调句，被强调部分是主语what。