We can see some apples_____that tree and a nice bird ____that tree.

问题描述:

We can see some apples_____that tree and a nice bird ____that tree.
A.on,in B.in,on Cin,in

解析如下:【在树上长的用ON ,外界的用IN】,所以选择A.on,in ;
苹果树上长的,鸟类不是;