◎ 题干
It is known to us all that friendship plays an important part in our daily life. Remember A friend ______
is a friend indeed.
[     ]
A. in trouble    
B. in need        
C. in search      
D. in public
◎ 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“It is known to us all that friendship plays an important part in our daily life. Remember A friend ______ is a friend indeed.[ ]A. in trouble B. in need C. …”主要考查了你对  【介词和介词短语】  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。