A.not required to be marked anywhere on the vessel
B.required to be marked on both bows and on the keel
C.required to be marked on the stern with the name of the vessel marked on both bows
D.required to be marked on the keel，stern，and both bows
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A.the age of the ship
B.the seaworthiness
C.the max drafts at both bow and the stern
D.the stability and calculated strength
A.continue
B.stop
C.commence
D.cease
A.significant areas of damage or corrosion
B.pitting of plating and associated stiffening in decks
C.pitting of hull affecting seaworthiness or strength to take local loads
D.the condition of such items as ladder ways，guard-rails，pipe coverings
A.slip
B.sidewise force
C.rotational force
D.thrust
A.close
B.open
C.switch off
D.switch on
最新試題
Which channel and mode should be used when initiating a distress alert transmission（）.
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