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單項(xiàng)選擇題

Pump out No.2 port ballast tank to（）.

A.keep vessel afloating
B.refloat vessel listing to port
C.make vessel all-right
D.bring vessel upright

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單項(xiàng)選擇題

She arrived at the anchorage last night and anchored（）berth.

A.waiting
B.awaiting
C.awaiting for
D.waited

單項(xiàng)選擇題

Ship’s steering gear refers to（）.

A.cargo handling machines
B.deck winches and derricks
C.engine-room tools
D.course controlling system