画线句提问We plant trees twice a year.twice 被画线

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/21 07:05:11
画线句提问Weplanttreestwiceayear.twice被画线画线句提问Weplanttreestwiceayear.twice被画线画线句提问Weplanttreestwiceayear.

画线句提问We plant trees twice a year.twice 被画线
画线句提问
We plant trees twice a year.twice 被画线

画线句提问We plant trees twice a year.twice 被画线
楼上错了:
How many times do you plant trees a year?

How often do you plant trees a year ?

how often do you plant trees a year?
对于频率提问用how often..

How often do you plant trees a year