◎ 题干
At 7:20 in the morning, Jenny ____________ her teeth and ____________ her hair.        
A. brush; comb      
B. brushes; combs        
C. brushs; combs
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“At 7:20 in the morning, Jenny ____________ her teeth and ____________ her hair.A. brush; comb B. brushes; combsC. brushs; combs[ ]…”主要考查了你对  【一般现在时,动词单数第三人称】  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。