A.one all-round white light
B.sidelights and a stern light
C.only the outboard sidelight and a stern light
D.a masthead light，sidelights，and a stern light
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A.estimated position
B.assumed position
C.fix
D.running fix
A.rapidly improving weather
B.deteriorating weather
C.a severe low pressure system
D.fair weather and calm
A.L
B.N
C.T
D.Z
A.a code hoist to indicate Greenwich mean time to follow
B.the letter G
C.the letters GT
D.the letter Z
A.darkening，growing in size and forming an anvil top
B.that shows extensive vertical development
C.creating cold downdrafts that are felt on the ground
D.All of the above
最新試題
A set of interior steps on a ship leading up to a deck from below is know as（）.
A shipmate suffers a heart attack and stops breathing. You must（）.
A master would be well advised to note a sea protest if（）.
According to the regulations，what type of gauging is required for a cargo of butadiene? （）
A semisubmersible with a positive GM，and TCG located starboard of the centerline，inclines to an angle of（）.
A note of protest is a declaration made by the Master of a vessel before a notary public.Its purpose is to（）.
A seaman is entitled by law to a release from Foreign Articles when（）.
A semisubmersible with a negative GM flops to an angle of（）.
A single line of position combined with a dead-reckoning position results in a(n)（）.
How should cargo tank hatches be protected when the ullage opening is open and the tank NOT gas free?（）