选择题样题：
Sample 1:
Which sub division of logistics applies to the return of used packaging for recycling?
A. reverse logistics
B. inbound logistics
C. internal logistics
D. outbound logistics
物流的哪个部分适用于回收包装材料以便循环利用？
A. 逆向物流
B. 进货物流
C. 内部物流
D. 出货物流
Sample 2:
B2B means one of the following:
A. Buyer to business
B. Business to business
C. Buyer to buyer
D. Business to buyer
B2B是指:
A. 买主对企业（Buyer to business）
B. 企业对企业（Business to business）
C. 买主对买主（Buyer to buyer）
D. 企业对买主（Business to buyer
Sample 3:
The main component of "user benefits" is:
A. Cheaper travel
B. Fewer journeys
C. A more frequent service
D. Shorter journey times
“使用者的利益”的主要部分是：
A. 比较便宜的旅费
B. 比较少的旅行
C. 更为频繁的服务
D. 短途旅行的次数
案例分析题：
Sample 1:
Case Study 案例背景
A manufacturing company in Beijing has recently improved profitability by introducing a Just in Time (JIT) system of distribution for its products which allows them to reduce inventory. They also introduced an advanced planning and scheduling system (APS), which enables them to plan production more accurately and reduce production delays.
北京某家生产制造企业最近在产品分销中通过引入准时制（JIT）系统，减少了库存，提高了利润率。该企业还引入了一套先进计划与排程系统（APS），使得他们能够实现更精确的排产，并减少生产延迟。
This new system has reduced planning time dramatically and led to a reduction in the amount of stock needed to cover unforeseen demand. (This stock is termed ‘safety stock’). It has also enabled the company to cut out many other non-essential costs from their production process.
这套新系统使得该企业极大地缩短了计划时间，减少了满足不可预测需求的库存（这种库存称为“安全库存”），同时去除了生产过程中许多不必要的费用。
Reports are generated on a daily basis to inform the managers where production delays are still occurring in order that they can act to reduce delays even further. Other reports inform managers of expected changes to the work schedule in order that the workforce and the plant are able to meet any demands upon them resulting from fluctuating customer requirement
