1、2022/10/19,1,第二十章能源、材料与社会第一节能量的转化与守恒,2022/10/19,2,2022/10/19,3,2022/10/19,4,C,2022/10/19,5,D,2022/10/19,6,B,2022/10/19,7,D,2022/10/19,8,A,2022/10/19,9,C,2022/10/19,10,2022/10/19,11,A,2022/10/19,12,B,2022/10/19,13,A,2022/10/19,14,A,2022/10/19,15,A,2022/10/19,16,C,2022/10/19,17,B,2022/10/19,18,2022/10
2、/19,19,机械(或重力势),2022/10/19,20,2022/10/19,21,第二十章能源、材料与社会第二节能源的开发和利用,2022/10/19,22,2022/10/19,23,2022/10/19,24,2022/10/19,25,2022/10/19,26,2022/10/19,27,D,2022/10/19,28,2022/10/19,29,A,2022/10/19,30,A,2022/10/19,31,A,2022/10/19,32,A,2022/10/19,33,C,2022/10/19,34,D,2022/10/19,35,D,2022/10/19,36,C,2022
3、/10/19,37,A,2022/10/19,38,2022/10/19,39,第二十章能源、材料与社会第三节材料的开发和利用,2022/10/19,40,2022/10/19,41,2022/10/19,42,2022/10/19,43,2022/10/19,44,2022/10/19,45,C,2022/10/19,46,2022/10/19,47,A,2022/10/19,48,B,2022/10/19,49,B,2022/10/19,50,D,2022/10/19,51,C,2022/10/19,52,D,2022/10/19,53,C,2022/10/19,54,B,2022/10/19,55,C,2022/10/19,56,D,2022/10/19,57,B,2022/10/19,58,