A.gently flooding with water
B.warming the eye with moist warm packs
C.laying the person flat on his back
D.mineral oil drops directly on the eye
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A.position the boat at the embarkation station
B.lift the boat off the inboard chocks
C.energize the winch for the falls
D.set the brake on the winch
A.45 minutes
B.1 hour and 15 minutes
C.1 hour and 30 minutes
D.2 hours
A.will capsize
B.will incline further
C.may lie at an angle of loll
D.may be initially level
A.Stern
B.Bow
C.Centerboard
D.Mast
A.Hoist
B.Rope
C.Cable
D.Line
最新試題
Separation cloths may be used to（）.
In an open lifeboat，the lifeboat compass is usually（）.
A rescuer can most easily determine whether or not an adult victim has a pulse by checking the pulse at the（）.
Oil fires are best extinguished by（）.
A person who gets battery acid in an eye should IMMEDIATELY wash the eye with（）.
Severe exposure to chlorine gas can be fatal. Chlorine gas is primarily a（）.
Inflatable liferafts are less maneuverable than lifeboats due to their（）.
A racetrack turn would be better than a Williamson turn in recovering a man overboard if（）.
A person with diabetes has received a minor leg injured. The symptoms of the onset of a diabetic coma include（）.
On a ship，a fire pump may be used for other purposes if（）.