运输物流 - 2026 进行中

科目: 运输物流
级别: V
类别: 大学生
测试题目: 英语
问题示例: A logistics firm has annual demand of 10,000 units, an ordering cost of $40 per order, and an annual holding cost of $2 per unit. Using the economic order quantity model, approximately how many units should each order contain? 632 units, 400 units, 894 units, 200 units