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
您可能感興趣的試卷
你可能感興趣的試題
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
Lifeboat hatchets should be（）.
The length of the steering oar in a lifeboat is（）.
The MINIMUM acceptable size for a towing bridle would be that size in which the safe working load (SWL) of each leg of the bridle is equal to（）.
The grab rail of a metal lifeboat is normally located（）.
In the first 24 hours after abandoning a vessel，water should be given only to personnel who are（）.
Number 3 lifeboat would be（）.
The most effective first aid treatment for chemical burns is to immediately（）.
The FIRST treatment for a surface burn is to（）.
The object of plugging holes below the waterline on a ship should be to（）.
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（）.