题目内容
() 10. 一Excuse me,Sir. This is a nosmoking room. —Oh,sorry,I the sign.
A. don't see B. didn’t see C. won’t see D. saw
10. B
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题目内容
() 10. 一Excuse me,Sir. This is a nosmoking room. —Oh,sorry,I the sign.
A. don't see B. didn’t see C. won’t see D. saw
10. B