◎ 题干
They _____ .
[     ]
A. is a student                
B. is students
C. are students              
D. are a student
◎ 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“They _____. [ ]A. is a studentB. is studentsC. are students D. are a student…”主要考查了你对  【可数名词(单数名词,复数名词)】【主谓一致】  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。