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單項(xiàng)選擇題

（）has three specific points: fixed line and announcing shipping time in advance.

A.liner transport
B.line ship
C.line container
D.line

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單項(xiàng)選擇題

（）is very convenient equipment for loading and unloading goods.

A.Crane
B.pallet truck
C.Fork lift
D.Fork lift truck

單項(xiàng)選擇題

The area for unloading goods in warehouse is（）

A.receiving space
B.shipping space
C.receive area
D.collecting area

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