单项选择题
A.from the water only B.at the deck C.by jumping down onto it D.through the escape tube
The davit aboard a ship is used to（）.A.lower personnel ...
单项选择题The davit aboard a ship is used to（）.
A.lower personnel down by a transfer basket B.lower food and water to personnel in a life raft C.lower the life raft down with its full complement D.move equipment around the deck
The canopy of an inflatable liferaft should（）.A.go into...
单项选择题The canopy of an inflatable liferaft should（）.
A.go into place as the raft is inflated B.be put up after everyone is aboard C.be put up only in severe weather D.be used as a sail if the wind is blowing
Kapok life jackets should NOT be（）.A.stowed near open f...
单项选择题Kapok life jackets should NOT be（）.
A.stowed near open flame or where smoking is permitted B.used as seats，pillows，or foot rests C.left on open decks D.All of the above
