【单选题】听力原文: The Greek philosopher Socrates taught 'the man who is master of himself is truly free'. By being master of oneself he meant first knowing oneself, one's faults and weak nesses and one's good poi...
【单选题】The Master of a vessel berthed,moored or anchored within the area of jurisdiction and who wishes to move his vessel to another berth,mooring or anchorage within that area ______ from‘Bahrain Port Cont...