A philosophy must necessarily be a logically irrefutable process of argumentation.
A system of philosophy must be a logically rigorous demonstrated system.
南半球各地正午太阳高度达到最大值 D.南极圈内出现极昼现象 题型:单选题难度:中档来源:不详 答案 A 本题考查地球运动的综合分析
A philosophy must be a logical argumentation system