【单选题】______is/ are NOT one volume of Admiralty List of Radio Signals.
A.
Global Maritime Distress and Safety System
B.
Maritime Safety Information Services
D.
Admiralty List of Lights and Fog signals
【简答题】早期形成的岩浆岩、沉积岩和变质岩,我们称之为()。
【单选题】______ is/ are NOT one volume of Admiralty List of Radio Signals.
A.
Global Maritime Distress and Safety System
B.
Maritime Safety Information Services
D.
Admiralty List of Lights and Fog Signals
【单选题】If you need the information for Radio Weather Services, you may check the Admiralty List of Lights and Fog Signals {Admiralty List of Radio Signals ? } ( ).
【单选题】For working details______Admiralty list of Radio Signal
【单选题】________ is/are not a volume of Admiralty List of Radio signals.
A.
Global Maritime Distress and Safety System
B.
Maritime Safety Information Services
D.
Admiralty List of Lights and Fog Signals