◎ 题干
            writing the article now.

A. finish
B. is finishing
C. finished
D. have finished
◎ 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 writing the article now. [ ]A. finish B. is finishing C. finished D. have finished …”主要考查了你对  【现在完成时】  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。