在我国,许多城市的公交车都实行了无人售票,然而不少人却投放假币、游戏币、冥币,有的甚至把一张纸币撕成两半分两次使用。(1)上述材料反映了什么问题? ________________________________________________________________________________________________________________________________________________________________________________________(2)请你为解决材料中所反映的问题献计献策。 ________________________________________________________________________________________________________________________________________________________________________________________(3)青少年应该怎样加强思想道德建设? ________________________________________________________________________________________________________________________________________________________________________________________ |