问题
单项选择题
Ship-to-ship distress alerting should be conducted by（）.
A.INMARSAT SES
B.VHF/DSC or MF/DSC
C.SART and VHF/DSC
D.satellite EPIRB and VHF/DSC
答案
参考答案：B
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Ship-to-ship distress alerting should be conducted by（）.
A.INMARSAT SES
B.VHF/DSC or MF/DSC
C.SART and VHF/DSC
D.satellite EPIRB and VHF/DSC
参考答案：B