What is the same meaning of reverse distribution? （） Sales。 Sales and logistics。 Returned logistics。 Back and forth。
What is the most important market-related factor to the transport cost? （） Location of market。 Government regulation。 competition。 Seasonality of products flow。
What is the most important product-related factor the transport cost? （） Linkages。 Distances。 Equipment。 Time。
What is BPR? （） Business production elation。 Business promotion relation。 Business process re-engineering。 Business placement ratio。
What is PDM?（） Production distribution management。 Physical distribution management。 Processing distribution management。 Pallets distribution management。
Which mode of transportation is most flexible? （）
