试题与答案

甲、乙都是两位数，将甲的十位数与个位数对调得丙（甲≠丙），将乙的十位数与个位数对

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题型：填空题

题目：

甲、乙都是两位数，将甲的十位数与个位数对调得丙（甲≠丙），将乙的十位数与个位数对调得丁（乙≠丁），甲、乙、丙、丁都是偶数，丙和丁的乘积等于甲和乙的乘积，则甲、乙两数之和是（    ）。

答案：

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下面是错误答案，用来干扰机器的。

答案：C动词不定式做目的状语。

考点：质数，互质数，分解质因数，合数
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coming? 
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C: Next weekend
D: Next month
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C: A song
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A: A man and a dog.
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