______ provides a comprehensive source of information on all aspects of Maritime Radio Communications. comprehensive 综合的 source of information 信息来源
选项:
A: Admiralty Tide Tables
B: Admiralty List of Radio Signals
C: Admiralty List of Lights and Fog Signals
D: Admiralty Notices to Mariners
发布时间:2024-06-27 23:42:20