:1,2,243,500,( ),54。
A.72
B.257
C.245
D.791
[单选题]1,2,243,500,( ),54。A.72B.257C.245D.791
[单选题],1,9,243,( )。A.19683B.19785C.19827D.19869
[单选题]1, 3, 3, 9, ( ), 243。A.81B.9C.12D.27
[单选题]0 8 54 192 500 ( )A. 840 B 960 C 1080 D 1280
[单选题]1,2,6,18,54,()A.162B.176C.188D.194
[试题]1,3,3,9,(),243A.81B.9C.12D.27
[单选题]0,8,54,192,500,______ ( )A.820B.960C.1080D.1280
[问答题] CP243-1能否与光纤连接?
[单选题]0 8 54 192 500 ( )A. 840 B 960 C 1080 D 1280
[单选题]找出下面数量关系填空:1,3,3,9,(),243?A . 12B . 27C . 124D . 169