◎ 题干
You couldn't get up early if you      _   too late.          
[     ]
A. stayed up    
B. showed up    
C. worked out  
D. set off
◎ 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“You couldn't get up early if youtoo late.[ ]A. stayed up B. showed upC. worked out D. set off…”主要考查了你对  【动词短语】  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。