题目内容
—Sir, please put out your cigarette (香烟).
—Sorry. I ____the sign.
A.don’t notice B.didn’t notice
C.haven’t noticed D.won’t notice
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题目内容
—Sir, please put out your cigarette (香烟).
—Sorry. I ____the sign.
A.don’t notice B.didn’t notice
C.haven’t noticed D.won’t notice