单项选择题
A.on the bridge B.in the coast station C.on the forecastle D.on starboard side
The concept of NAVTEX is of a（）system for the broadcast...
单项选择题The concept of NAVTEX is of a（）system for the broadcast and receipt of MSI.
A.search and rescue B.safe C.co-ordinated D.hydrographic
The broadcast of MSI is made on two dedicated systems. ...
单项选择题The broadcast of MSI is made on two dedicated systems. “dedicated” means（）.
A.special B.different C.expensive D.valuable
A SART can be fixed on（）.A.a mother shipB.a lifeboatC.a...
单项选择题A SART can be fixed on（）.
A.a mother ship B.a lifeboat C.a life craft D.all of A,B,C
