◎ 题干
When I got to school, I realized that I           my dictionary at home.
[     ]
A. has left
B. left
C. would left
D. had left
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“When I got to school, I realized that I my dictionary at home.[ ]A. has leftB. leftC. would leftD. had left…”主要考查了你对  【过去完成时】  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。