◎ 题干
He usually sends    postcards to his friend.  
[     ]
A. a lot          
B. lot of  
C. a lot of        
D. a lots
◎ 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“He usually sendspostcards to his friend. [ ]A. a lotB. lot ofC. a lot ofD. a lots…”主要考查了你对  【形容词】  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。