1,32,81,64, 25,()
A.6
B.10
C.16
D.21
:0, 1, 32,81, 64, () A.32B.49C.25D.36
:1, 32, 81, 64, 25,(),1。 A.5B.6C.10D.12
1,32,81,64,25,()。 A.6 B.8 C.9 D.16
1,32,81,64,25,() A.6 B.10 C.16 D.21
0, 1, 32,81, 64, () A.32B.49C.25D.36
1,32,81,64, 25,() A.6 B.10 C.16 D.21