A.15 B.32 C.27 D.52
[单选题]3,2,8,12,28,( )。A. 15B. 32C. 27D. 52
[单选题]3,2,8,12,28,()。A.15 B.32 C.27 D.52
[单选题]3~2~12,5~8~28,8~15~48,19~23~( )A.88B.90C.84D.86
[单选题]2/5, 3/7, 4/10, 6/14, 8/20, 12/28,______ ( )A.224/56B.14/32C.20/48D.16/40
[单选题]2/5,3/7,4/10,6/14,8/20,12/28,( )。A.224/56B.14/32C.20/48D.16/40
[单选题]2/5, 3/7, 4/10, 6/14, 8/20, 12/28, ( )A.224/56B.14/32C.20/48D.16/40
[单选题]2/5, 3/7, 4/10, 6/14, 8/20, 12/28, ( )A.224/56B.14/32C.20/48D.16/40
[单选题]-2,3,-5,8,-12,( )。A.15B.17C.20D.23
[主观题]0,2,1,4,3,8,(),12A.5B.6C.7D.9
[单选题]2,1,3,4,8,20,28,110,( )。A. 130B. 145C. 157D. 176