世界认知 - 2026 进行中

科目: 世界认知
级别: IV (I级最简单，XII级最难)
类别: 大学生
试题语言: English
题数: 15
问题示例: Which line of longitude is used as the starting point for measuring longitude eastward and westward? The Prime Meridian, The International Date Line, The Equator, The Tropic of Cancer