◎ 题干

—How many students ride to school in your class?          
—Let me see. There are about ______.        
[     ]
A. 28        
B. 21      
C. 14        
D. 7
◎ 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“—How many students ride to school in your class? —Let me see. There are about ______. [ ]A. 28 B. 21 C. 14D. 7…”主要考查了你对  【分数】  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。