A.white
B.green
C.red
D.yellow
您可能感興趣的試卷
你可能感興趣的試題
A.one black ball
B.two cones with bases together
C.a cone，apex downward
D.two cones，apexes together
A.an anchor light
B.sidelights and a sternlight
C.three lights in a vertical line，the highest and lowest being red，and the middle being white
D.None of the above
A.vessels ascending the river
B.vessels descending the river
C.all vessels ascending and descending the river
D.None of the above
A.The vessel has negative GM
B.The center of gravity is on the centerline
C.The list can be corrected by reducing KM
D.The vessel has asymmetrical weight distribution
A.two all-round red lights in a vertical line
B.three all-round red lights in a vertical line
C.two all-round yellow lights in a vertical line
D.three all-round green lights in a vertical line
最新試題
If a vessel is engaged in fishing according to the definitions in the Rules，it will have （）.
If a seaplane is not used as a means of transpiration on water but is capable of being used so，it shall（）.
A vessel engaged in mine clearance operations is called（）.
A vessel engaged in fishing during the day would show（）.
As look-out，you spot an object 45°off your port bow. You should report the object as（）.
In a crossing situation，the stand-on vessel should normally（）.
A vessel aground at night is required to show two red lights in a vertical line as well as （）.
A vessel crossing a river on the Western Rivers has the right of way over（）.
Vessels，（）support vessels，should not enter the safety zone of a deepwater port unless clearance has been obtained from the Vessel Traffic Supervisor.
A vessel approaching your vessel from 235°relative is in what type of situation?（）.