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單項(xiàng)選擇題

When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）soonest.

A.reach the distress area
B.conduct a sector search
C.send rescue vessels
D.assist coordinately in SAR operation

你可能感興趣的試題

單項(xiàng)選擇題

In the GMDSS, distress alerting can be transmitted in（）directions.

A.1
B.2
C.3
D.4

單項(xiàng)選擇題

We（）the distress signal on our own radio before the shore station relayed it to us.

A.received alreadly
B.have received
C.had received
D.was receiving

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