-2,1,31,70,112,()。
A. 154
B. 155
C. 256
D. 280
1,10,31,70,133,() A.136;B.186;C.226;D.256
:.-2,1,31,70,112,()。A.154 B.155 C.256 D.280
:1,10,31,70,133,()。A.136 B.186 C.226 D.256
.-2,1,31,70,112,()。A.154 B.155 C.256 D.280
1,2,10,38,()A.154 B.128 C.96 D.112