◎ 题干
—Can I speak to Mr Brown,please?
—________-I'll just see if he's here.
[     ]
A. Ring off      
B. Hold up
C. Hang on  
D. Ring back
◎ 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“—Can I speak to Mr Brown,please?—________-I'll just see if he's here.[ ]A. Ring offB. Hold upC. Hang onD. Ring back…”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。