◎ 题干
— Can you give some advice on what I said just now?
— Sorry. My mind _____.

A. is wandering
B. was wandering
C. has wandered
D. had wandered
◎ 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“— Can you give some advice on what I said just now? — Sorry. My mind _____.[ ]A. is wandering B. was wandering C. has wandered D. had wandered …”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。