尧帝
元谋人
岳飞字迹
云冈石窟
地动仪
浑天仪
答案: 1B 2B 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 14A 15A 16A 17A 18A 19A 20B 21B 22B 23A 24A 25A 26B 27B 28A 29B 30A
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答案:
1B 2B 3A 4A 5A 6A 7A 8A 9A 10A
11A 12A 13A 14A 15A 16A 17A 18A 19A 20B
21B 22B 23A 24A 25A 26B 27B 28A 29B 30A