如图,已知点A(2,3)和点B(0,2),点A在反比例函数y= kx 的图象上.作射线AB,再将射线AB绕点A按逆时针方向旋转45°,交反比例函数图象于点C,则点C的坐标为____.
不同物种之间很难通过杂交培育新品种,可打破物种界限进行育种的方式是
At that time,she didn't leave because she had____ ____ ____to tell me.