自然科学 - 2026 进行中

科目: 自然科学
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: A passenger moves forward when a bus stops suddenly. Which physical principle best explains this motion? Inertia, Buoyancy, Diffusion, Magnetism