◎ 题干
He __________ off the bike and broke his left leg.

A. fall    
B. falls
C. felt    
D. fell
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“He __________ off the bike and broke his left leg.[ ]A. fallB. fallsC. feltD. fell…”主要考查了你对  【实义动词的过去式】  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。