A.directly under the boom
B.moving away from the boom
C.stopped dead in the water
D.tied to the boom
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A.hoist man
B.limit switch
C.brake handle
D.preventer bar
A.is
B.is to be
C.will be
D.being
A.with puncture wounds
B.when all other means have failed
C.when the victim is unconscious
D.to prevent bleeding from minor wounds
A.the falls from unhooking if the releasing gear is operated accidentally while the boat is being lowered
B.operation of the release lever until the boat is waterborne
C.the falls from rehooking after they have been released
D.accidental unhooking when the falls become slack
A.be painted bright red
B.be secured to a permanent part of the lifeboat structure
C.have the area surrounding the lever painted white
D.All of the above
最新試題
The depth over a shallow patch，（）about 1．5 miles southeastward of Nanshan Tou lighthouse，reduces to 8 meters.
The maximum speed of lowering for a lifeboat on gravity davits is controlled by the（）.
The most effective first aid treatment for chemical burns is to immediately（）.
If help has not arrived in 10-12 hours after you abandon a vessel in a survival craft，you should（）.
In the first 24 hours after abandoning a vessel，water should be given only to personnel who are（）.
The Master or person in charge of a ship shall insure that each deck from which lifeboats are launched is（）.
The length of the steering oar in a lifeboat is（）.
In painting a lifeboat following its overhaul，which parts must be painted bright red?（）
The first treatment given to a person overcome by benzene vapor should be to（）.
The MOST important element in administering CPR is（）.