◎ 题干
_____ seemed that he _____ read the book before.

[     ]

A. He; has
B. It; had
C. Things; has
D. That; had
◎ 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“_____ seemed that he _____read the book before. [ ]A. He; has B. It; had C. Things; has D. That; had …”主要考查了你对  【过去完成时】【it的用法】  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。