运输物流 - 2026 进行中

科目: 运输物流
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 truck is rated to carry 18 tonnes and is loaded with 13.5 tonnes. What percentage of its payload capacity is being used? 60%, 75%, 80%, 90%