看谁先猜到答案。(10分)
Mike is standing in Group One.There are fifteen children in front of him and thirteen children behind him.How many children are there in Group One?There are____________.
看谁先猜到答案。(10分)
Mike is standing in Group One.There are fifteen children in front of him and thirteen children behind him.How many children are there in Group One?There are____________.
试题篮
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