單項選擇題

Ships sailing in（）are able to receive and print out EGC messages.

A.a fixed area or Navarea in any ocean region
B.a Navarea or weather forecast area
C.the designated area or given geographic position
D.anywhere of the world

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單項選擇題

Maritime Safety Information（）International SafetyNet Service and NAVTEX Service.

A.consists of
B.can be received
C.is transmitted by
D.Are made on

單項選擇題

If the DSC controller is configured for MF/HF operation, the distress will be sent on（）.

A.double frequencies
B.single frequency
C.dedicated frequency
D.multiple frequencies

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Ships sailing in（）are able to receive and print out EGC messages.

你可能感興趣的試題

Maritime Safety Information（）International SafetyNet Service and NAVTEX Service.

If the DSC controller is configured for MF/HF operation, the distress will be sent on（）.

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