A.cannot be made with salt water
B.is heavierthan oil and sinks below its surface
C.is corrosive and to fire fighters
D.conducts electricity
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A.apply left rudder
B.throw the crew a life preserver
C.begin backing your engines
D.position your vessel to windward and begin recovery
A.r.p.m
B.p.r.m
C.m.p.r
D.p.m.r
A.convey
B.convoy
C.escort
D.conform
A.equipped
B.rigged
C.put on
D.put off
A.Longitudinal
B.Transverse
C.Vertical
D.Centerline
最新試題
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
ECDIS must be able to perform all of the following EXCEPT（）.
A tide is called diurnal when（）.
In the Northern hemisphere northerly winds may cause temperature（）.
Berthing means bringing a vessel to her berth until（）.
Bales close to the deckhead should be covered to prevent（）.
When steering by autopilot,how often should the steering be checked?（）
The mean draft of a ship is the draft（）.
（）is on the panel of radar.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）