◎ 题干
Attention, please! ________ for your luggage on the train or the bus!
[      ]
A. Break out  
B. Turn out
C. Watch out  
D. Come out
◎ 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“Attention, please! ________ for your luggage on the train or the bus![ ]A. Break outB. Turn outC. Watch outD. Come out…”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。