單項選擇題To determine if a C02 fire extinguisher is fully charged, you would（）.
A.operate the trigger valve
B.weigh the extinguisher
C.test with a pressure gauge
D.read the date of last test
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1.單項選擇題To ensure the ship’s general stability,（）.
A.she's loaded a little deeper forward
B.she's loaded a little deeper aft
C.she has not any ballast at all
D.the cargo is properly distributed throughout the ship
2.單項選擇題Uncharted lights, fog signals and radar beacon transmissions may be（）near the station.
A.encountered
B.met
C.contacted
D.seen
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Manoeuvring information can not be obtained from（）.
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The company should establish and maintain procedures to control all documents and date which are relevant to（）.
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（）is the act of allocating space to containers on board of a container ship in the order of the discharge ports.
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Berthing means bringing a vessel to her berth until（）.
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Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
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