题目内容
【题目】—How many are there in your class? ( )
— There are 30.
A. childrenB. childsC. child
【答案】A
【解析】
略
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题目内容
【题目】—How many are there in your class? ( )
— There are 30.
A. childrenB. childsC. child
【答案】A
【解析】
略