◎ 题干
His mother is ill in hospital. He has to _____ her.  
[     ]
A. look at                    
B. look for                    
C. look after              
D. look like
◎ 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“His mother is ill in hospital. He has to_____ her. [ ]A. look at B. look for C. look after D. look like…”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。