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單項選擇題

What are the advantages for motor transportation? （）

A. Door-to-door service
B. Fast
C. Flexibility
D. A and C

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單項選擇題

Container is most benefit for （）

A. Transport, carrying, loading and unloading
B. Storage
C. Transporting
D. Distribution

單項選擇題

Ocean transport use （）ships mostly.

A. Bulk
B. Container
C. Barge
D. RO/RO

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