题目

 ---The Sichuan foods are very spicy but we still like them. ---_______.Let’s go and buy some now.    A. I don’t agree       B. You can’t be too serious    C. Why not           D. I can’t agree with you more 答案：D如图，若将△ABC的绕点C顺时针旋转90°后得到△DEC，则A点的对应点D的坐标是______，B点的对应点E的坐标是______，请画出旋转后的△DEC．（不要求写画法）