试题:
读一读,重新排顺序。 |
( ) All right. We clean the desks and chairs. ( ) Good morning. Let's clean the classroom. ( ) Wow! It's nice and clean. Good job. ( ) Let's clean the desks and chairs. ( ) Good idea. |
情景交际
2016-05-28
答案:
我来补答展开全文阅读