交通工具 - 2026 进行中

科目: 交通工具
级别: V (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 change most directly increases aerodynamic drag on a vehicle traveling at a steady speed? Reducing the vehicle's frontal area, Lowering the air temperature slightly, Increasing the vehicle's speed, Using a smaller steering wheel