单项选择题
Your vessel is listing 4° to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by the head with one foot of freeboard at the bow. Which action should you take FIRST?（）
A.Press up the slack NO.1 starboard double bottom tank
B.Pump out the forepeak tank
C.Eliminate the water in the 'tween decks aft
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单项选择题
Your vessel is at a dock taking bunkers through a pipe laid down on the dock. If oil begins to flow out of a tank vent，what should you do FIRST?（）
A.Open the intake valve to an adjacent tank
B.Set out drip pans and sawdust and begin to mop up the spill
C.Signal the shore control point to shut down
D.Close the valve on the tank vent line -
单项选择题
Your vessel has just finished bunkering and has a small list due to improper distribution of the fuel oil. This list will cause（）.
A.a decrease in reserve buoyancy
B.a decrease in the maximum draft
C.the vessel to flop to port or starboard
D.None of the above -
单项选择题
Your fireman’s outfit includes a(n)（）.
A.chemical protection face shield
B.approved work vest
C.self-contained breathing apparatus
D.marlinspike
