A.for the saving of life
B.for fire-fighting
C.for mooring purpose
D.for towing purpose
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A.shorter than the rowing oars
B.the same length as the rowing oars
C.longer than the rowing oars
D.unrelated to the length of the rowing oars
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.vomiting
B.blue color and lack of breathing
C.irregular breathing
D.unconsciousness
A.yaw joint
B.sway joint
C.slip joint
D.flex or ball joint
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
A.control the descent rate of a lifeboat
B.control the ascent rate of a lifeboat
C.cut off power to the winch when the lifeboat nears the final stowed position
D.cut off power to the winch when the lifeboat reaches the davit bumpers
A.on the lee side
B.on the windward side
C.with the wind dead ahead
D.with the wind from astern
A.the top 2-1/2 inches of each side
B.the releasing gear lever
C.the fuel tanks
D.the thwarts
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.frostbite
B.skin burns
C.asphyxiation
D.an explosive reaction
最新試題
In painting a lifeboat following its overhaul，which parts must be painted bright red?（）
The danger associated with using carbon dioxide in an enclosed space is（）.
The depth over a shallow patch，（）about 1．5 miles southeastward of Nanshan Tou lighthouse，reduces to 8 meters.
Number 3 lifeboat would be（）.
Seawater may be used for drinking（）.
The length of the steering oar in a lifeboat is（）.
The most effective first aid treatment for chemical burns is to immediately（）.
The governor brake shall be capable of controlling the speed of lowering a fully equipped lifeboat with its complement of persons on board at（）.
For use as protection from gas leaking from a refrigeration unit，each ship must be equipped with a（）.
Symptoms of sea sickness include（）.