13579,1358,136,14,1,()。
A.1
B.0
C.-3
D.-7
:1,1,2,6,24,()。A.64B.78C.120D.136
13579,1358,136,14,l,()A.1 B.0 C.-3D.-7
13579,1358,136,14,l,() A.1B.0C.-3D.-7
1/59,3/70,5/92,7/136,()。 A.9/272B.1/224C.9/224D.11/224
13579,1358,136,14,() A.10B.11C.12D.13
13579,1358,136,14,1,()A.1B.0 C.-3D.-7