The boy went up and down the stairs three at a time.three at a time划线,对划线部分提问

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/02 16:19:06
The boy went up and down the stairs three at a time.three at a time划线,对划线部分提问

The boy went up and down the stairs three at a time.three at a time划线,对划线部分提问
The boy went up and down the stairs three at a time.three at a time划线,对划线部分提问

The boy went up and down the stairs three at a time.three at a time划线,对划线部分提问
How did the boy go up and down the stairs?

How many did the boy go up and down the stairs ?

How did the boy go up and down the stairs?

how often did the boy went up and down the stairs?
PS:我是来打酱油的。。。