题目内容
----May I smoke here ?
-----If you , choose a seat in the smoking section .
A. should B. could C. may D. must
【答案】
D
【解析】 略
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题目内容
----May I smoke here ?
-----If you , choose a seat in the smoking section .
A. should B. could C. may D. must
D
【解析】 略