◎ 题干
-May I open the window to let in some fresh air?     
 - ___________                                       
[     ]
A. Come on !                        
B. Take care !      
C. Go ahead !                        
D. Hold on !
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“-May I open the window to let in some fresh air?- ___________[ ]A. Come on !B. Take care ! C. Go ahead !D. Hold on !…”主要考查了你对  【日常用语、谚语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。