A.The designated person in charge
B.The tankerman
C.The senior able seaman
D.The oiler
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A.buoyancy
B.extra storage space
C.additional tank capacity
D.reduced stability
A.east
B.west
C.east in west longitude and west in east longitude
D.west in west longitude and east in east longitude
A.Snowfall or blowing snow
B.Lack of ability to estimate distance
C.Harsh contrast between sun-illuminated snow cover and the background
D.Hazy horizons with extensive mirage effects
A.release
B.relate
C.relieve
D.retain
A.take
B.think
C.believe
D.consider
最新試題
Fire protection regulations for towing vessels require any fuel line subject to internal head pressure from fuel in the tank to（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
During the day，a dredge will indicate the side on which it is safe to pass by displaying（）.
Fire dampers prevent the spread of fire by（）.
Fire protection regulations for towing vessels allow all of these types of fuel piping，EXCEPT（）.
Each OSV must carry（）.
During the month of October the Sun’s declination is（）.
Each fire hose coupling on a ship must have threads that meet the specifications of the（）.
Fighting a rig fire in the ballast pumproom with hoses would adversely affect the stability of the rig most by（）.
During which condition should the operator of a pedestal crane shutdown operations?（）