0
A.9
B.10
C.11
D.12
9, 10, 65, 26, 217, ( )
A.289
B.89
C.64
D.50
1,7/8,11/16,1/2,11/32,( )
A.29/128
B.27/64
C.15/32
D.7/32
10,24,52,78,( ),164
A.106
B.109
C.124
D.126
11、22、13、26、15、30、17、( )
A.32
B.34
C.36
D.38
12, 34, 56, ( ), 910, 1112
A.62
B.75
C.78
D.1002
3,2,11,14,27,( )
D.40
把正整数写成
A.7行1列
B.7行4列
C.8行6列
D.8行7列
1/3,4/7,7/11,2/3,13/19,( )
A.16/21
B.16/23
C.18/21
D.17/21
11,12,12,18,13,28,( ),42,15,( )
A.15,55
B.14,60
C.14,55
D.15,60
2, 5, 9, 19, 37, 75, ( )
A.140
B.142
C.146
D.149
1,3,5,11,21,( )
A.25
B.32
C.43
D.46
2.5, 2, 3, 4, 10, 38, ( )
A.92
B.134
C.256
D.378
8,2,-2,-4,-4,( )
A.-3
B.2
C.3
D.-2
1/6,1/3,1,4,20,( )
A.100
B.108
C.120
D.128
5,11,-3,7,-5,( )
A.6
B.7
C.8
D.9
-1,0,1,1,4,( )
A.8
B.11
C.25
D.36
B.4
C.42
D.8
3, 8, 15, 24, 35, ( )
A.39
B.43
C.48
D.63
2, 4, 4, 8, 16, ( )
A.48
B.64
C.128
D.256
2/3, 1/3, 5/12, 2/15, 53/480, ( )
A.3/7
B.76/2568
C.652/27380
D.428/25440
-1, 2, 1, 8, 19, ( )
B.65
C.73
D.86
5, 9, 19, 37, 75, ( )
A.79
B.100
C.149
D.150
2,3,6,11,( )
A.15
B.18
C.17
D.16
2, 3, 10, 15, 26, ( )
A.30
B.35
C.38
D.57
6,7,5,8,4,9,( )
A.5
D.4
0.1,3.1,10.1,25.1,( )
A.46.1
B.50.1
C.54.1
D.56.1
3, 7, 12, 15, 9, -18, ( )
A.-27
B.-45
C.-81
D.-102