A、be responsible for
B、have an impact on
C、command
D、give a guidance to
更多“General radio communications in the global system may（）ship’s safety.”相关的问题
A、General Standard Radio System B、General Packet Radio System C、General Packet Radio Service D、Global Packet Radio Service
A、Global Packet Radio Service B、General Packet Radio System C、General Packet Radio Service D、Global Packet Radio System
A、Global Packet Radio Service B、General Packet Radio Service C、General Packet Radio System D、Global Packet Radio System
A、general radio communication B、MSI C、improved distress and safety communication D、bridge-to-bridge communication
A、the radio apparatus fitted on the portside B、the radio with a portable equipment C、the radio equipment which is easily movable D、the portable radio with some apparatus
A、the radio apparatus fitted on the portside B、the radio with a portable equipment C、the radio equipment which is easily movable D、the portable radio with some apparatus
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