A.frostbite
B.skin burns
C.asphyxiation
D.an explosive reaction
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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
最新試題
On an oceangoing vessel，for each person a lifeboat (without desalting kits) is certified to carry，the boat must be supplied with（）.
Once you have established the daily ration of drinking water in a survival situation，how should you drink it?（）
The bottom row of plating next to the keel of a lifeboat is known as the（）.
Limit switches（）.
The depth over a shallow patch，（）about 1．5 miles southeastward of Nanshan Tou lighthouse，reduces to 8 meters.
Number 3 lifeboat would be（）.
The device that allows a floating ship to sway without bending the marine riser system is the（）.
The FIRST treatment for a surface burn is to（）.
The grab rail of a metal lifeboat is normally located（）.
The danger associated with using carbon dioxide in an enclosed space is（）.