2 3 7 12 22 41 75 ()
A.126 B.128 C .132 D.138
请帮忙给出正确答案和分析,谢谢!
2,15,7,40,77,() A、96;B、126;C、138;D、156
2,3,7,12,22,41,75,______ () A.126 B.128 C.132 D.138
8,20,42,79,() A.126 B.128C.132 D.136
8,20,42,79,() A.126 B.128 C.132 D.136
2,12,30,56,90,()A.136B.132C.128D.126