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單項(xiàng)選擇題

（）(濕貨)must be kept away from dry cargo.

A. Light cargo
B. Wet cargo
C. Heavy cargo
D. Deck cargo

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單項(xiàng)選擇題

This is （）(甲板貨).

A. deck cargo
B. wet cargo
C. light cargo
D. heavy cargo

單項(xiàng)選擇題

Persons who load and discharge ships are called （）(裝卸工人).

A. cargo workers
B. dockers
C. port men
D. stevedores