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單項選擇題

During the towing of a survival craft，a lookout should be on station to（）.

A.release the towline in an emergency
B.help the helmsman steer
C.look for food and water
D.check the water level in the bilge

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單項選擇題

Coast Guard regulations require that all of the following emergencies be covered at the periodic drills on a fishing vessel EXCEPT（）.

A.minimizing the affects of unintentional flooding
B.fire on board
C.rescuing an individual from the water
D.emergency towing

單項選擇題

Coast Guard regulations require a shipboard Oil Pollution Emergency Plan to be reviewed（）.

A.annually
B.once every two years
C.once every four years
D.once every five years

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