◎ 题干
— The iPhone 4s has been on the market for some time. Have you got one?
— Yes, I________one during my visit to Hong Kong.
[    ]
A. have bought       
B. bought
C. had bought       
D. would buy
◎ 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“— The iPhone 4s has been on the market for some time. Have you got one?— Yes, I________one during my visit to Hong Kong. [ ]A. have bought B. boughtC. had …”主要考查了你对  【一般过去时】  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。