◎ 题干
—______ has your uncle _____ the village?
—Since 1999.He is in Shanghai now.
A. How long; been away from
B. When; been away from
C. How long; left
◎ 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“—______ has your uncle _____ the village?—Since 1999.He is in Shanghai now. A. How long; been away from B. When; been away from C. How long; left…”主要考查了你对  【句子成分,句子结构】  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。