单项选择题
A.thank B.be thankful C.be thanked D.be thankful for
After an accident the victim may go into shock and die....
单项选择题After an accident the victim may go into shock and die. What should be done to help prevent shock? （）
A.Slightly elevate the head and B.Keep the person awake C.Keep the person lying down and at a comfortable temperature D.Give the person a stimulant to increase blood flow
After a collision or accident involving an uninspected ...
单项选择题After a collision or accident involving an uninspected vessel，regulations require that the operator assist persons affected，but only if the operator can do so without（）.
A.further damaging the other vessel B.undue delay C.serious danger to his or her own vessel D.creating a panic on either vessel
According（）the report，the ship hit the wharf when berth...
单项选择题According（）the report，the ship hit the wharf when berthing.
A.of B.to C.for D.on
