负氧离子作用:英语题目2

来源:百度文库 编辑:高校问答 时间:2024/07/08 21:39:35
介词
1.Quick,run ____ hin.He left his bag on the desk.
2.The apples are beginning to fall ____the trees.
3.Help yourself ___the pie,please.
4.They have no key ___the door
5.She saw a house ___the other side of the road

1 to
2 off
3 to
4 to
5 on

after
off
to
to
on