题目内容
-–Would you mind if I open the window?
--___. We need fresh air.
A.Not at all B.Yes, of course C.You’d better not D.That’s all right
A
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题目内容
-–Would you mind if I open the window?
--___. We need fresh air.
A.Not at all B.Yes, of course C.You’d better not D.That’s all right
A