We must know what we should do and what we should avoid ______a good impression on others in public ...
2023-01-05 21:51:42 179次 湖南省20092010学年度高一下学期期末测试试题（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
We must know what we should do and what we
should avoid ______a good impression on others in public place.
|
A．to leave
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B．leaving
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C．to have left
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D．leave
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本题链接：
