A.along the turn of the bilge
B.along each side of the keel
C.near the top of the gunwale
D.at the bow and at the stern
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A.safe speed only specified
B.not less than 120 feet per minute
C.not more than 120 feet per minute
D.not more than 90 feet per minute
A.remove them to fresh air
B.flush their face with water for about 5 minutes
C.stand them up and walk them around
D.remove their clothing and wrap them in blankets
A.wash the burned area with a warm soap and water solution
B.flood，bathe，or immerse the burned area in cold water
C.cover the burned area with talcum powder and bandag it cover the burned area with talcum powder and bandage it tightly
D.leave the burned area exposed to the atmosphere
A.yaw joint
B.sway joint
C.slip joint
D.flex or ball joint
A.lay
B.lies
C.being lain
D.lying
最新試題
Seawater may be used for drinking（）.
The minimum concentration of a vapor in air which can form an explosive mixture is called the（）.
Number 3 lifeboat would be（）.
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（）.
Lifeboat hatchets should be（）.
In rough weather，when a ship is able to maneuver，it is best to launch a lifeboat（）.
The most effective first aid treatment for chemical burns is to immediately（）.
The MOST important element in administering CPR is（）.
The first treatment given to a person overcome by benzene vapor should be to（）.