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
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（）.
Sign(s) of respiratory arrest requiring artificial respiration is(are)（）.
In the first 24 hours after abandoning a vessel，water should be given only to personnel who are（）.
Number 3 lifeboat would be（）.
The minimum amount of lifesaving equipment required aboard an 85-foot uninspected towing vessel consists of（）.
The depth over a shallow patch，（）about 1．5 miles southeastward of Nanshan Tou lighthouse，reduces to 8 meters.
The first treatment given to a person overcome by benzene vapor should be to（）.
The FIRST treatment for a surface burn is to（）.
On an oceangoing vessel，for each person a lifeboat (without desalting kits) is certified to carry，the boat must be supplied with（）.
Seawater may be used for drinking（）.