A.spread apart as far as possible
B.held as tightly against your chest as possible
C.in a kneeling position
D.extended straight down and crossed at the ankles
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A.complete the stroke，raise your oar slightly，swinging the oar slightly forward，and place it in the boat
B.lift the oar in a vertical position
C.complete the stroke and hold the oar out of the water
D.dip the blade of your oar into the water vertically and hold it perpendicular to the keel line
A.spring loaded line thrower
B.hand thrown buoyant line
C.shoulder-type line throwing gun
D.heaving line
A.requested
B.allowed
C.approved
D.inquired
A.rotor blades and landing gear
B.unloading of passengers
C.loading of cargo
D.pilot's visibility
A.Disease of Crew
B.Crew illness
C.Group illness
D.Mass disease
最新試題
On a vessel，if someone fell overboard and you did not know over which side the person fell，you should（）.
In heavy seas you decide to heave to. The lifeboat should be（）.
A shipmate chokes suddenly，cannot speak，and starts to turn blue. You should（）.
On a rigid liferaft which is equipped with all of the required equipment you may NOT find a（）.
Steering a motor lifeboat broadside to the sea could cause it to（）.
If you must land on a beach with an oar-propelled lifeboat through a heavy surf，the recommended method is to（）.
If the coxswain of your lifeboat gives the command HOLD WATER you should（）.
Large volumes of carbon dioxide are safe and effective for fighting fires in enclosed spaces，such as in a pumproom，provided that the（）.
A person who gets battery acid in an eye should IMMEDIATELY wash the eye with（）.
A person has fallen overboard and is being picked up with a lifeboat. If the person appears in danger of drowning，the lifeboat should make（）.