题目内容
I don’t know ____ everyone in my class thinks I’m funny.
A.why is it that | B.why it is that | C.who is it which | D.who it is that |
B
解析
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题目内容
I don’t know ____ everyone in my class thinks I’m funny.
A.why is it that | B.why it is that | C.who is it which | D.who it is that |
B
解析