题目内容
There is no doubt ______ smoking can seriously damage our health.
|
A.that |
B.whether |
C.why |
D.which |
【答案】
A
【解析】略
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题目内容
There is no doubt ______ smoking can seriously damage our health.
|
A.that |
B.whether |
C.why |
D.which |
A
【解析】略