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單項選擇題

How many product-related factors are there to influence the transport cost? （）

A.Four
B.Three
C.Two
D.Five

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單項選擇題

Which mode of transportation is most flexible? （）

A.Air
B.Ship
C.Rail
D.Motor

單項選擇題

What is SCM? （）

A. Supply Customer Management
B. Support Customer Management
C. Supply Chain Materials
D. Supply Chain Management

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