单选题If a davit-launched life raft aboard a vessel cannot be launched because of damage to the davit，you should（）.Ainflate the life raft on deckBroll the life raft over the sideCgo to another life raft stationDget a saw and cut the life raft free
单选题
If a davit-launched life raft aboard a vessel cannot be launched because of damage to the davit，you should（）.
A
inflate the life raft on deck
B
roll the life raft over the side
C
go to another life raft station
D
get a saw and cut the life raft free
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Prior to entering a davit-launched life raft, you should make sure that ______.A.the life raft is well ventilated of excess carbon dioxideB.all personnel have removed their life preservers to facilitate boardingC.the door flap has been cut away and stowed inside the raftD.All of the above
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单选题Prior to entering a davit-launched life raft, you should make sure that（）.Athe life raft is well ventilated of excess carbon dioxideBall personnel have removed their life preservers to facilitate boardingCthe door flap has been cut away and stowed inside the raftDAll of the above
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