◎ 题干
A: Nancy doesn’t look very well. What’s wrong with her?
B: She has a terrible headache because she ______ too long. She should stop to have a good rest.
A.has been writingB.had writtenC.is writingD.was writing
◎ 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“A: Nancy doesn’t look very well. What’s wrong with her? B: She has a terrible headache because she ______ too long. She should stop to have a good rest.A.h…”主要考查了你对  【一般现在时】【将来进行时】【过去完成进行时】【过去将来时的被动语态】  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。