◎ 题干
— _____ you buy _____ in the store? 
—  Yes, I did.

[     ]

A. Did ; something
B. Did ; anything
C. Do ; something
D. Do ; anything
◎ 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“—_____ you buy _____in the store?— Yes, I did. [ ]A. Did ; something B. Did ; anything C. Do ; something D. Do ; anything …”主要考查了你对  【不定代词】【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。