◎ 题干
— What's wrong, Mary? You look sad.
— Oh, nothing much. In fact, I _____ of my English test. 

[     ]

A. think
B. was thinking
C. will thing
D. would think
◎ 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“— What's wrong, Mary? You look sad. — Oh, nothing much. In fact, I_____ of my English test. [ ]A. think B. was thinkingC. will thing D. would think…”主要考查了你对  【过去进行时】  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。