◎ 题干
– I didn’t see you at the meeting yesterday.
– I _______ an important report at that moment.
A.writeB.wroteC.am 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“– I didn’t see you at the meeting yesterday.– I _______ an important report at that moment.A.writeB.wroteC.am writingD.was writing…”主要考查了你对  【一般现在时】【过去进行时】【过去完成进行时】  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。