A.22
B.20
C.19
D.24
4 5 6 = 8 10 12-|||-7 8 9 14 16 18 ( ) ( )
[单选题]6,8,10,11,14,14,( )A.16 B.17 C.18 D.20
[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]-2,14,6,10,8,( )A.4B.7C.9D.10
[单选题]-2,14,6,10,8,( )。A.4B.7C.9D.10
[单选题]-2,14,6,10,8,( )。A.4B.7C.9D.10
[单选题]-2,14,6,10,8,( )。A.4B.7C.9D.10
[单选题]-2,14,6,10,8,( )。A.4B.7C.9D.10
[单选题]-2,14,6,10,8,( )。A.4B.7C.9D.10
[单选题]4,8,14,23,36,( )A.49 B.51C.53 D.54