题目内容
() 7. —Bob always behaves politely in public,doesn’t he? — .
A. Yes,he is B. No,he isn’t C. Yes,he does D. No,he didn't
7.C
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() 7. —Bob always behaves politely in public,doesn’t he? — .
A. Yes,he is B. No,he isn’t C. Yes,he does D. No,he didn't