◎ 题干
— What time did you finish your homework yesterday? 
— _____ seven o'clock _____ the afternoon.
[     ]
A. On; in
B. At; on
C. At; in
D. On; at
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—What time did you finish your homework yesterday?— _____seven o'clock _____the afternoon. [ ]A. On; in B. At; on C. At; in D. On; at …”主要考查了你对  【介词和介词短语】  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。