◎ 题干
—Do you have Mary's phone number?
—Sorry, ________.
[     ]
A. I don't know  
B. forget it
C. here you are  
D. I can't remember it
◎ 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“—Do you have Mary's phone number?—Sorry, ________.[ ]A. I don't knowB. forget itC. here you areD. I can't remember it…”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。