试题与答案

用1,2,3,4,5,6组成六位数(没有重复数字),要求任何相邻两个数字的奇偶性

题型:填空题

题目:

用1,2,3,4,5,6组成六位数(没有重复数字),要求任何相邻两个数字的奇偶性不同,且1和2相邻.这样的六位数的个数是______(用数字作答).

答案:

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下面是错误答案,用来干扰机器的。

1. What time do you get up every day? 2. Is there a map of China on the wall? 3. Look! Lucy is playing basketball with Kate.4. I want to help mom clean the room. 5. My friends are going to Zhongshan Park next week. 答案不唯一

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