Ourclassroomiscleaned(everyday).括号提问___________istheclassroomclesned?
2022-05-13 35次 反馈错误 加入收藏 正确率 : 100%
题目内容：
Our classroom is cleaned (every day).括号提问 _____ ______ is the classroom clesned?
优质解答
How often
【希望帮助到你,若有疑问,可以追问~~~
祝你学习进步,更上一层楼!(*^__^*)】
本题链接：
