单项选择题
A.pilot ladder B.rope ladder C.rod ladder D.accommodation ladder
If an emergency pump control is used as the emergency s...
单项选择题If an emergency pump control is used as the emergency shutdown on a tanker，it must（）.
A.stop the flow of oil at the main deck manifold B.prevent the oil from leaving the shore facility C.prevent the oil from siphoning through the pump D.None of the above
If a davit-launched life raft aboard a vessel cannot be...
单项选择题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
Hand holds or straps on the underside of an inflatable ...
单项选择题Hand holds or straps on the underside of an inflatable liferaft are provided（）.
A.to right the raft if it capsizes B.to carry the raft around on deck C.for crewmen to hang on to D.to hang the raft for drying
