凯瑟琳和默特尔住在一起()
参考答案:错
在平面直角坐标系中,将线段AB平移到A′B′,若点A、B、A′的坐标为(-2,0)、(0,3)、(2,1),则点B′的坐标是______.
Edward, you have grown up. You should learn to make your own room_________.
A.empty
B.noisy
C.dirty
D.tidy