0,9,26,65,( ),217
A.106
B.118
C.124
D.132
2,7,23,47,119,( )
A.125
B.167
C.168
D.170
0,3,26,255,( )
A.479
B.3124
C.2600
D.3104
1.答案: C
解析:
2.答案: B
故正确答案为B。
3.答案: A
根号外面是的开方次为自然数列,1,2,3,4,5,6;根号里面是二级等差数列:
4.答案: C
5.答案: B