◎ 题干
--Excuse me, Mr. Li, I don't know the meaning of the whole sentence. What shall I do?
---You'd better first ____ the new words. 
[     ]
A. look for        
B. look up  
C. look through      
D. look at
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“--Excuse me, Mr. Li, I don't know the meaning of the whole sentence. What shall I do?---You'd better first ____ the new words.[ ]A. look forB. look upC.…”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。