A.crossing
B.transit
C.transfer
D.passing
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A.directional current
B.forward current
C.propeller current
D.wake current
A.Shift weight to the bow
B.Shift weight to the center of the boat
C.Shift weight to the stern
D.Throw excess weight overboard
A.Port
B.Commercial area
C.Berth
D.Roadstead
A.is ready to use but vessels must stand clear
B.is ready to use and vessels may approach
C.cannot be made ready immediately and vessels shall stand clear
D.cannot be made ready immediately but vessels may approach
A.ready for entrance
B.ready for entrance,but gates cannot be closed completely
C.being made ready for entrance
D.not ready for entrance
最新試題
On a twin-screw,twin-rudder vessel,the most effective way to turn in your own water,with no way on,is to put().
When operating in an area where sea ice and icebergs are present,which statement is TRUE? ()
For operations in pack ice,a vessel should().
A vessel is proceeding downstream in a narrow channel on the Western Rivers when another vessel is sighted moving upstream. Which vessel has the right of way? ()
As the weather was worsening and wind force rising to 8,my vessel()were yawing within forty degrees of the compass.
Before entering an ice area,the ship should be().
Two vessels are abreast of each other and passing port to port in a confined waterway. What should you expect as your bow approaches the screws of the other vessel? ()
A vessel proceeding along a narrow channel shall().
The proximity of pack ice may be indicated by().
In most cases,when a large merchant vessel enters shallow water at high speed the().