单项选择题
A.20 hour B.12 hour C.24 minute D.24 hour
The Inmarsat SES operator can choose the most suitable ...
单项选择题The Inmarsat SES operator can choose the most suitable CES according to（）.
A.his service and position B.time and course C.tide and speed D.type of his ship
The Network Coordination Station for the INMARSAT-A coa...
单项选择题The Network Coordination Station for the INMARSAT-A coast stations in the Pacific ocean region is in（）.
A.Yamaguchi, Japan B.Beijing, China C.Nakhodka, Russia D.Perth, Australia
The NCC is located in the（）.A.IMO Headquarters in Londo...
单项选择题The NCC is located in the（）.
A.IMO Headquarters in London B.Inmarsat Headquarters building in London C.Western European Maritime Organization D.International Maritime Safety Committee
