单项选择题
The NAVTEX receiver can be mounted on（）.
A.on the bridge B.in the coast station C.on the forecastle D.on starboard side
单项选择题 The concept of NAVTEX is of a（）system for the broadcast and receipt of MSI.
单项选择题 The broadcast of MSI is made on two dedicated systems. “dedicated” means（）.
单项选择题 A SART can be fixed on（）.
