A.at a high rate of speed
B.under oars
C.against the wind
D.with the wind
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A.V-shaped ripple with the point of the V pointing upstream
B.V-shaped ripple with the point of the V pointing downstream
C.small patch of smooth water on a windy day
D.smoothing out of the vessel's wake
A.administer oxygen
B.immediately check his pulse and start CPR
C.make the victim comfortable in a bunk
D.immediately give a stimulant，by force if necesssary
A.perform the Heimlich maneuver
B.make the victim lie down with the feet elevated to get blood to the brain
C.immediately administer CPR
D.do nothing until the victim becomes unconscious
A.Minerals Management Service
B.Occupational Safety and Health Administration
C.Mine Safety and Health Administration
D.American Bureau of Shipping
A.Williamson
B.Racetrack
C.180°turn
D.Anderson
最新試題
In case of your steering gear failed，（）should be exhibited in shapes or lights.
（） is not a search manual.
When starting CPR on a drowning victim，you should（）.
You are proceeding to a distress site．The survivors are in liferafts.What will make your ship more visible to the survivors（）.
Which statement about firefighting foam is TRUE?（）
When carrying out a parallel track search pattern，the course of the search units should normally be which of the following（）.
MERSAR is replaced by（）.
Under the International Code of Signals how are geographical locations such as New York City transmitted（）.
If an airplane circles a vessel 3 times，crosses the vessel’s course close ahead while rocking the wings，and heads off in a certain direction，what does this indicate（）.
Stop search and return to（）.