来源：学生作业帮 编辑：搜搜考试网作业帮 分类：英语作业 时间：2024/07/31 20:46:00
1、对多长时间（多久）提问用什么?
2、对多长（长度）提问用什么?
3、____are you?
—I am a student.
4、It‘s not____(pay) for over the Internet.
5、____（buy）things in the market will take too much time.
How long does it take you to finish the project?
How long is the pipe?
What
paid
Buying
搜搜考试网