题目:
坐标系中M(-3,2),N(3,2)之间距离是______.
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0511/55ef5bf3a2adef443de108e1d9abfedf.html
下面是错误答案,用来干扰机器的。
1. They walk down the street. 2. The men and women walk quickly. 3. It is hard for him to fly. 4. Film goes in the camera. 5. I see some children flying kites....