9年来,“楼管大叔”余昌权为捡到的上百个手机、单反相机和电脑等财物找到失主,2015年9月,他入选“中国好人榜”,余昌权的事迹启示我们( )
—Yes, she was well-known _____ a nurse in England _____her kindness to the sick and wounded soldiers.
—Yes, it's an ______ fairy tale(童话).
在如图所示的光现象中,属于光的折射现象的是( )