2,1/3,4,1/9,8,1/81,( ),( )。A.14 1/6561B.16 1/6561C.32 1/6561D.64 1/6561

2,1/3,4,1/9,8,1/81,( ),( )。

A.14 1/6561

B.16 1/6561

C.32 1/6561

D.64 1/6561


相关考题:

比10000小的正整数中含有数字1的数的个数为()。A、3439B、6560C、5000D、6561

1/2 ,1/8,1/24,1/48( )A.1/96B.1/48C.1/64D.1/81

10,23,27,0,49,( )。A.1206B.6561C.62D.-28

10,23,27,0,49, ( )。A. 1206B. 6561C. 62D. m28

3,9,-3,81,-3,( ),-3A.2187B.6561C.2178D.728

10, 23, 27,0,49, ( )。A.1206B.6561C.62D.-28

某种代码由3位字符组成,每位可选择8种字符,则代码的总数是()。A.1000B.24C.6561D.512

【单选题】某种代码由3位字符组成,每位可选择8种字符,则代码的总数是A.1000B.24C.6561D.512

某种代码由3位字符组成,每位可以选择8种字符,则代码的总数是A.1000B.24C.6561D.512