A:“仁”是道德价值的终极源泉
B:通过“格物”获得知识
C:“三纲五常”是道德的价值内涵
D:“正君心”才能天下平
In a way,________global warming is a challenge for man,so we must overcome it to build________fine world.
利用一副三角尺不能画出的角的度数是( )