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If your radiotelephone fails while underway，______．
A.you must visually signal oncoming vessels
B.you must immediately tie up in the nearest port until the radiotelephone is repaired
C.you must anchor until the radiotelephone is repaired
D.the loss of the radiotelephone must be considered in navigating the vessel
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更多 “ If your radiotelephone fails while underway，______．A.you must visually signal oncoming vesselsB.you must immediately tie up in the nearest port until the radiotelephone is repairedC.you must anchor until the radiotelephone is repairedD.the loss of the radiotelephone must be considered in navigating the vessel ” 相关考题
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单选题You are in restricted visibility and hear a fog signal forward of the beam. Nothing appears on your radar screen. You must（）.A
stop your enginesB
sound two prolonged blasts of the whistleC
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slow to bare steerageway
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Certificate of InspectionB
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a record of your transmissions onlyC
the home address of the vessel's Master or ownerD
a summary of all distress calls and messages
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单选题While proceeding to a distress site，you hear the words “Seelonce mayday” on the radiotelephone.Which action should you take（）.A
Resume base course and speed as your assistance is no longer requiredB
Acknowledge receipt and advise your course，speed，and ETAC
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Monitor the radiotelephone but do not transmit
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A signal sent by radiotelephone consisting of the spoken word MaydayC
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The firing of green star rockets or shells
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单选题Which radiotelephone signal indicates receipt of a distress message?（）A
Roger wilcoB
Romeo，romeo，romeoC
SOS acknowledgedD
Mayday roger
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单选题If your radiotelephone fails while underway,（）.A
you must visually signal oncoming vesselsB
you must immediately tie up in the nearest port until the radiotelephone is repairedC
you must anchor until the radiotelephone is repairedD
the loss of the radiotelephone must be considered in navigating the vessel
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单选题The radiotelephone urgency signal is（）.A
maydayB
pan panC
securiteD
seelonce feenee
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