单项选择题
A.composite B.left-lay C.improved D.preformed
In order to retrieve an inflatable life raft and place ...
单项选择题In order to retrieve an inflatable life raft and place it on deck，you should heave on the（）.
A.lifelines B.righting strap C.sea anchor D.towing bridle
In determining the scope of cable to be used when ancho...
单项选择题In determining the scope of cable to be used when anchoring，what would NOT be considered?（）.
A.Depth of the water B.Character of the holding ground C.maintenance cost for the chain D.Type of anchor cable
Immersion suits must be stowed（）.A.in the pilothouseB.o...
单项选择题Immersion suits must be stowed（）.
A.in the pilothouse B.on top of lockers C.where readily accessible D.on open deck areas
