A.37
B.39
C.41
D.47
[单选题]11,13,16,21,28,( )A.7 B.39 C.41 D.47
[单选题]77,49,28,16,12,2,( )。[北京2009年真题]A.10B.20C.36D.45
[单选题]11, 13, 16, 21, 28, ( )A.37B.39C.41D.47
[单选题]11, 13, 16, 21, 28, ( )A.37 B.39C.41 D.47
[单选题]11,12,12,18,13,28,( ),42,15,( )。[北京2008年真题]A.15,55B.14,60C.14,55D.15,60
[单选题]3,4,13,53,( )。[北京2009年真题]A.213B.425C.690D.710
[单选题]1,3,11,67,629,( )。[北京2009年真题]A.2350B.3130C.4783D.7781
[单选题]2,3,6,11,20,( )。[北京2009年真题]A.35B.37C.38D.39
[单选题]5,6,16,28,60,( )。[北京2010年真题]A.72B.84C.92D.116
[单选题]4,5,8,10,16,19,32,( )。[北京2009年真题]A.35B.36C.37D.38