问题描述：
排列顺序和适当时态
1.at,enjoy,the,trip,the,school,a,we,lot,moment.
2.now,who,the,window,clean,right?
1.at,enjoy,the,trip,the,school,a,we,lot,moment.
2.now,who,the,window,clean,right?
问题解答：
我来补答展开全文阅读