问题

I don’t know _______ that makes her music different from that of others.–The true emotions, I think.

A:how is it
B:how it is
C:what is it
D:what it is

正确答案是：

同类题型

How long does it take to get to the airport—Forty minutes. But it’s foggy today. I’m not sure thehighway will closes soon. Let’s set off earlier.

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