问题
I wonder ______ he is a young teacher or a student. Could you tell me?
A:what
B:that
C:whether
D:if
B:that
C:whether
D:if
正确答案是：
同类题型
It is reported that the police will soon ________ the case of the two missing children.
A lot of e-mail English words come_____a computer program _____ ICQ.[ ]
_ are you going camping?—July 16th. [ ]
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Every day ________ a proverb aloud several times until you have it memorized.