Our students are very good and they are polite and helpful一句话中有两个and的了,算错么,如果错请帮减少改的范围.

分类: 作业答案 • 2021-12-20 02:32:57

问题描述：

Our students are very good and they are polite and helpful一句话中有两个and的了,算错么,如果错请帮
减少改的范围.

答