试题与答案

最简分数的分子和分母[ ] A.都是合数 B.都是质数 C.是互质数

题型:选择题

题目:

最简分数的分子和分母[ ]

A.都是合数  

B.都是质数  

C.是互质数

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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