A.International orange
B.Yellow
C.White
D.Red
第1题
A.temperature
B.concentration of nutrients
C.nitrogen
D.oxygen
第2题
A.Bunkering barge alongside
B.Potable water spill on deck
C.Crane hydraulic hose bursts
D.Trim greater than 4 feet
第3题
A.MCA
B.MRCC
C.SOSREP
D.MCA
第4题
A.sediment of oil in water
B.oil dissolvents in water
C.solid oil aggregates
D.droplets of oil suspended in water
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