A.lay
B.lies
C.being lain
D.lying
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A.frostbite
B.skin burns
C.asphyxiation
D.an explosive reaction
A.sheer strake
B.bilge strake
C.garboard strake
D.keel rib
A.hydraulic system
B.pneumatic system
C.spare battery
D.hand crank
A.fever and thirst
B.nausea and dizziness
C.stomach cramps and diarrhea
D.reddening of skin and hives
A.cold and moist skin,high body temperature
B.cold and dry skin,low body temperature
C.hot and moist skin,high body temperature
D.hot and dry skin,high body temperature
A.vomiting
B.blue color and lack of breathing
C.irregular breathing
D.unconsciousness
A.under no conditions
B.at a maximum rate of two ounces per day
C.if gathered during or immediately after a hard rain
D.after mixing with an equal quantity of fresh water
A.Small sips at regular intervals during the day
B.The complete daily ration at one time during the day
C.One-third the daily ration three times daily
D.Small sips only after sunset
A.2 pounds of condensed milk
B.a signaling whistle
C.3 litres of water
D.a life preserver
A.the painter
B.the after boat fall only if the boat is waterborne
C.both falls at the same time only if the boat is waterborne
D.both falls at the same time even if the boat has not reached the water
最新试题
In the first 24 hours after abandoning a vessel,water should be given only to personnel who are().
The bottom row of plating next to the keel of a lifeboat is known as the().
Symptoms of sea sickness include().
For use as protection from gas leaking from a refrigeration unit,each ship must be equipped with a().
The grab rail of a metal lifeboat is normally located().
The most effective first aid treatment for chemical burns is to immediately().
The backup system on an electric start survival craft is a().
The Master or person in charge of a ship shall insure that each deck from which lifeboats are launched is().
On an oceangoing vessel,for each person a lifeboat (without desalting kits) is certified to carry,the boat must be supplied with().
In order for combustion to occur inside a piping system such as a vapor collection header in a marine emmission control system,there must be().