单项选择题
A.Resew B.Rejoin C.Renail D.Resolder
The objectives of（）are to ensure safety at sea, prevent...
单项选择题The objectives of（）are to ensure safety at sea, prevention of human injury or loss of life, and avoidance of damage to the environment,in particular to the marine environment and to property.
A.COLREG B.IMDG C.ISM D.SOLAS
Metal drums should be stowed（）with dunnage between tier...
单项选择题Metal drums should be stowed（）with dunnage between tiers.
A.athwart B.on end C.bilge and cantline D.bed
Which of below device has the maximum coverage range（）A...
单项选择题Which of below device has the maximum coverage range（）
A.AIS B.Radar C.VHF D.LRIT
