單項(xiàng)選擇題
A.initially connect the compressed air nozzle to the inflation tube B.pull the inflation lanyard C.connect the hand pump to the inflation tube and pump it up D.connect the helium nozzle to the inflation tube
A.heavy rain B.gusty winds with rain C.nearly calm，clear nights or early morning D.full sun with high winds
A.home address B.duties C.home phone number D.nearest relative's address
A.lifeline B.painter C.drogue D.marker
A.open the CO2 inflation valve B.open the raft container C.ensure that the operating cord is secured to the vessel D.inflate the raft on the vessel，then lower it over the side
A.assist in sleeping B.reduce appetite by decreasing nausea C.prevent loss of body moisture by vomiting D.prevent impaired judgement due to motion-induced deliriousness
A.stop the winch just before the craft reaches the final stowage position B.limit the amount of cable on the drum C.limit the ascent rate D.stop the winch in case the craft weighs too much
A.by turning the globe clockwise B.by a switch at each light C.by a light sensor D.automatically when the raft is inflated
A.automatically as the liferaft inflates B.with a switch near the boarding handle C.at night because the light has a photosensitive switch D.by screwing the bulb in after the raft is inflated
A.replaced annually B.tested monthly C.serviced annually D.overhauled quarterly
A.examining the Certificate of Inspection B.examining the plate on the outside of the raft container C.referring to the station bill D.referring to the shipping articles
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