点线面`````````````````
问题描述：
点线面`````````````````
若两条直线M,N分别在平面α和β内,且α平行β,则M,N的位置关系是_____
答
平行或者异面
点线面`````````````````
若两条直线M,N分别在平面α和β内,且α平行β,则M,N的位置关系是_____
平行或者异面