试题与答案

1,2,4,3,5,6,9,18,( )。A.14 B.24 C.27 D.36

题型:单项选择题

题目:

1,2,4,3,5,6,9,18,( )。

A.14

B.24

C.27

D.36

答案:

参考答案:A

解析: 该数列为间隔排列,位于奇数项的构成和数列,位于偶数项的构成积数列。故空缺处应为 5+9=14。所以答案选A项。

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