问题 单项选择题

The satellite system of GAMDSS comprise().

A.NAVTEX, COSPAS/SARSAT, EPIRBs and Status Recording-system

B.Inmarsat,COSPAS/SARSAT, EPIRBs and Status Recording-system

C.NAVTEX, Inmarast,EPIRBs and SART

D.Inmarsat, direct Printing Telegraphy

答案

参考答案:B

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