—May I open the window to let in some fresh air ?—___________A. Come on B. Take care C.

学历类 公共英语 已帮助 人

—May I open the window to let in some fresh air ?

—___________

A. Come on B. Take care C. Go ahead! D. Hold on!

请帮忙给出正确答案和分析,谢谢!

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