A.dump valve
B.deflector
C.separator
D.diverter
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A.poor fix
B.good fix
C.poor signal quality
D.good signal quality
A.on an even keel
B.listing about 1° to the side the light is displayed on
C.listing over 5° With the light displayed on the high side
D.listing，and the chutes should be directed to the side where the light is displayed
A.two red lights
B.one green light
C.one white light
D.one amber light
A.circle of equal altitude
B.parallel of declination
C.parallel of altitude
D.vertical circle
A.straight line
B.arc
C.parabola
D.hyperbola
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The information on（）is not likely found in The Mariners Handbook.
A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the（）.
After jacking down your liftboat you have an unexpected list.You find that the only cause of this list must be a flooded leg.Your next course of action should be to（）.
A sweep oar is an oar that is（）.
Before personnel are lifted from a vessel in a personnel basket，the vessel should be（）.
Lines drawn through points on the Earth having the same atmospheric pressure are known as （）.
After being rescued from the vessel accident，the people agreed that they had much to（）.
The program of graphical predictions of height against time for a period of up to seven consecutive days is contained in（）.
An orange flag showing a black circle and square is a（）.
The information on ocean voyage planning with routeing details for powered and sailing vessels is likely found in（）.