A.one sidelight and the masthead light are visible
B.the vessels will pass closer than half a mile
C.both vessels sound one prolonged blast
D.both sidelights and masthead light(s) are visible
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A.required navigation lights
B.lifesaving equipment standards
C.casualty reporting procedures
D.currents in various locations
A.Tidal Current Tables
B.Tide Tables
C.American Practical Navigator
D.Sailing Directions
A.Admiralty Sailing Directions
B.Admiralty List of Lights
C.Admiralty List of Signals
D.Admiralty Notices to Mariners
A.corrections
B.publications
C.supplements
D.alterations
A.enforces
B.cancels
C.corrects
D.replenishes
最新試題
A vessel not to impede the passage of another vessel is not relieved （） taking collision-avoiding action.
The distance between the surface of the water and the tidal datum is the （）.
Above-normal tides near the center of a hurricane maybe caused by the （）.
The meaning of ebb tide is that （）.
The Earth’s irregular heating is caused by （）.
For full information regarding the current circulation of the Indian Ocean,（） Sailing Direction,Current Atlas,etc.
The height of eye correction is smaller than geometrical dip because of （）.
A pilot vessel on pilotage duty shall show identity lights （）.
A vessel is entering port A for the first time and has a Pilot conning the vessel. The Master is unsure that the Pilot is taking sufficient action to prevent a collision. What should the Master do（）.
Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? （）