问题:
A . Alert the Coast Guard by using the survival craft's portable INMARSAT unit
B . Program the SART and EPIRB to transmit the vessel's location and situation
C . Place the SART and EPIRB in the“ON”position and secure them to the survival craft
D . No additional steps are needed as the SART and EPIRB will both automatically float free and operate properly
● 参考解析
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