请选择ABC8J0a)\5J*y:J1S,O:g)w*Y-| There are many apples _____ the tree. ---Yes. There are some birds ____ the tree, too.-b:x)r9G;a5W7o.A/l,k*c
A. in, in-b:x)r9G;a5W7o.A/l,k*c
B. in, on-b:x)r9G;a5W7o.A/l,k*c
C. on, in-b:x)r9G;a5W7o.A/l,k*c