A.Disease of Crew
B.Crew illness
C.Group illness
D.Mass disease
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A.start the engine in cold weather
B.aid in helping personnel breathe
C.prime the sprinkler system
D.prime the air supply
A.the chocks at the bow of a towed vessel
B.the most forward，centermost point of a towed vessel such asa sturdy bow rail
C.the mast of a towed sailboat
D.a secure fitting near the bow of the towed vessel
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.walk the stern to starboard in reverse
B.walk the stern to port in reverse
C.run faster than a left-handed propeller
D.right itself if capsized
A.carotid artery in the neck
B.femoral artery in the groin
C.brachial artery in the arm
D.radial artery in the wrist
最新試題
If you must land on a beach with an oar-propelled lifeboat through a heavy surf，the recommended method is to（）.
A shipmate chokes suddenly，cannot speak，and starts to turn blue. You should（）.
A rescuer can most easily determine whether or not an adult victim has a pulse by checking the pulse at the（）.
A towline should be fastened to（）.
Aboard a survival craft，ether can be used to（）.
In heavy seas you decide to heave to. The lifeboat should be（）.
In heavy seas the helmsman should steer the motor lifeboat（）.
For a ship not on an international voyage，an approved substitute for an impulse projected rocket-type line throwing appliance is a（）.
In an open lifeboat，the lifeboat compass is usually（）.
Multiple fire pumps may be used for other purposes provided that one pump is（）.