A.1 February 1995
B.1 February 1992
C.1 July 1997
D.1 February 1999
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A.MF/HF
B.SART
C.EPIRB
D.any of A, B, C
A.only automatically
B.only manually
C.both automatically and manually
D.only by remote control
A.be damaged
B.work normally regardless of harmful conditions
C.not wok though it is not in a bad condition
A.COSPAS-SARSAT
B.SATELLITE
C.terrestrial radio
D.INMARSAT
A.RCC
B.MCC
C.LUT
D.MRCC
最新試題
Radio communication（）for many years and helps to save tens of thousands of lives.
SOLAS ships shall be equipped with（）.
Please use（）for（）.
If the beacon is mounted at a wrong place, it may（）by sea water, chemicals, exhaust and vibrations.
Every ship constructed on or after（）shall comply with all the applicable requirements of this chapter.
Particular care should be（）in selecting CESs in areas where Ocean Regions overlap.
Monitoring is especially important in a highly automated system which is dependent on careful（）procedure and format.
COSPAS-SARSAT is intended to be used for（）.
International Navtex service means the coordinated broadcast and automatic reception on（）khz of maritime safety information by narrow-band direct-printing telegraphy using English language.
Radio beacon can be activated（）in case of distress.