A.Oxygen deficient spaces
B.Compartments containing poisonous vapors
C.Fighting fires that produce heavy smoke
D.Underwater search
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A.weigh down the anchor
B.lubricate the anchor
C.repel dangerous fish
D.smooth the sea
A.soaking
B.settling
C.sinking
D.bedding in
A.datum
B.estimated position
C.search point
D.initial point
A.good communication
B.a dedicated crew
C.good equipment
D.well-conducted drills
A.decrease in mooring line length
B.increase in the opposite amperage
C.increase in the opposite line tension
D.decrease in mooring line tension and amperage
最新試題
The ship which strikes any other vessel is called the（）.
Which is NOT a symptom of traumatic shock?（）
As a last resort，a tourniquet can be used to（）.
The purpose of storm oil in a sea anchor is to（）.
（）the visibility to reduce to one mile by heavy rain，it（）be impossible to rescue the vessel in distress.
The ship will（）backward if Hatch No.4 and No.5 are over stowed.
The ship is bound（）Japan.
The Coordinator Surface Search (CSS) in a SAR situation should display by night（）.
If more than one raft is manned after the vessel has sunk，you should（）.
All the traces are（）old ones.