数图数列必做题
一、单项选择题
A.2
B.3
C.4
D.5
A.9
B.18
C.28
D.32
A.14
B.15
C.16
D.17
A.6
B.12
D.24
B.8
C.10
D.12
A.54
B.63
C.85
D.108
A.24
B.36
C.54
A.27
C.21
D.18
A.14.2
B.16.4
C.18.6
D.15
A.6.1
B.5.3
D.2
A.20.4
B.18.6
C.11.6
D.8.6
A.5
B.13
C.32
D.33
A.8
B.33
C.84
D.85
B.17
C.24
D.29
A.3.6
B.1.5
C.0.9
D.0.6
C.9
D.11
B.9
C.13
D.16
A.11
B.16
C.18
D.19
A.39
B.40
C.41
D.42
B.7
C.8
D.9
B.10
C.11
B.4
C.3
观察左图相邻数字的规律,要使右图相邻数字也符合这个规律,应选择( )。
A.46
B.65
C.78
D.134
[(9,6),42,(7,7)][(7,3),40,(6,4)][(8,2),( ),(3,2)
A.30
B.32
C.34
D.36
A.3
B.5
D.10
提交