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單項選擇題

In general, factors influencing transportation costs can be grouped into 2 major categories---product-related factors and market-related factors. Please find below, （）is not belong to the market-related factors.

A.Transport distance
B.Location of markets
C.Freight traffic in a region
D.Seasonality of product movements

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單項選擇題

As some countries attempt to shift away from natural gas or petroleum energy systems toward coal-based systems, the need for coal slurry(煤泥) will increase in these countries,（）transport mode will be the first choice for transfer this kind of product.

A.Water carriage
B.Pipeline transport
C.Rail transport
D.Surface transport

單項選擇題

The supply chain activities encompass all associated with the flow and transaction of goods, the flow of information from the raw materials supplier to the end user, as well as the reverse flow of materials and in formation in the（）

A.Distribution process
B.Supply chain
C.Enterprise
D.International community

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