运输物流 - 2026 进行中

科目: 运输物流
级别: VIII
类别: 大学生
测试题目: 英语
问题示例: A logistics company moves 40% of its freight by a mode costing $0.08 per tonne-kilometre and 60% by a mode costing $0.12 per tonne-kilometre. What is the weighted average transport cost per tonne-kilometre? $0.104, $0.096, $0.100, $0.112