A.196
B.478
C.612
D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547
[单选题]2,2,12,42,162,( )。A.196B.478C.612D.547