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动物学校要举行口算比赛,小动物们纷纷报名参赛。规则是谁在最短的时间内做对竞赛题目,谁就是口算大王。题目如下:
Animal schools to hold mouth count competition, the animals have signed up. Who is the rule in the shortest time on the race topic, who is the mouth count king. The title is as follows: