A:12或﹣48
B:32或﹣8
C:﹣32或8
D:﹣12或48
将△ABC的三个顶点坐标的横坐标乘以-1,纵坐标不变,则所得图形与原图的关系是( )
- A nice car! Is it yours?
- No, it isn't. I it from a friend of mine two days ago.
七大洲中面积最大的是 ( )