_______ provides a comprehensive source of information on all aspects of Maritime Radio Communications.(1.0)
A.Admiralty Tide Tables B.Admiralty List of Radio Signals C.Admiralty List of Lights and Fog Signals D.Admiralty Notices to Mariners正确答案B
_______ provides a comprehensive source of information on all aspects of Maritime Radio Communications.(1.0)
A.Admiralty Tide Tables B.Admiralty List of Radio Signals C.Admiralty List of Lights and Fog Signals D.Admiralty Notices to Mariners正确答案B
