There are many oranges ____the tree.A bird ___the tree is singing
问题描述:
There are many oranges ____the tree.A bird ___the tree is singing
答
on,in,对原来在树上生长的东西用on,对外来的东西用in
There are many oranges ____the tree.A bird ___the tree is singing
on,in,对原来在树上生长的东西用on,对外来的东西用in