◎ 题干
— Could you tell me _____ we are going to be away?    
— About a week. 
[     ]
A. how many times
B. how long
C. how much time
D. how often
◎ 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“— Could you tell me _____ we are going to be away?— About a week. [ ]A. how many times B. how long C. how much time D. how often …”主要考查了你对  【疑问词组】  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。