2,7,28,63,(),215。
A.116
B.126
C.138
D.42
2,7,28,63,126,()A.185 B.198 C.211 D.215
2,7,28,63,(),215 A.125 B.126 C.127 D.128
一、数字推理1.0, 7, 26, 63, (), 215。A.124 B.125 C.126 D.127
2,7,28,63,(),215A.125 B.126 C.127 D.128
2,7,28,63,(),215。A.125B.126C.127D.128