A、A.satellite /terrestrial system
B、B.INMAARSAT/COSPAS-SARSAT
C、C.SART / EPIRB
D、D.geostationary/polar-orbiting satellites
更多“The GMDSS is a world-wide communication network combining（）with（）.”相关的问题
A、it has the most beautiful seascape in the world B、it has the greatest number of islands in the world C、it has the most diverse and complex marine life in the world D、it has the longest coast in the world
A、The vessel is not capable of performing all required distress and safety functions B、The vessel is carrying more than the required number of qualified GMDSS radio operators C、The vessel has a temporary waiver of its radio license and Safety Certificate D、The vessel is not carrying a GMDSS radio maintainer，but has provided for shoreside maintenance plus duplication of equipment if required
A、Because Australia is too far away from Europe. B、Because Australia is the least mountainous and most level of the world.s continents. C、Because Australia is separated from the rest of the world by seas. D、Because most of the continent is hot and dry.
A、When the vessel is in an overloaded condition B、When the vessel has arranged for both duplication of equipment AND shore-based maintenance C、When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged D、When the vessel is carrying only two licensed GMDSS Radio Operators and is capable of performing all required functions
A、A.Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea B、B.Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well C、C.Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications D、D.While at sea，adjustments to，and the maintaining of，GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer
A、Hello B、Hello World C、Compilation fails. D、Hello World 5 E、The code runs with no output. F、An exception is thrown at runtime.
A、hi hi B、hi world C、world world D、Compilation fails. E、An exception is thrown at runtime.
A、hi hi B、hi world C、world world D、Compilation fails. E、An exception is thrown at runtime.
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