单项选择题
How should the number 7 be pronounced when spoken on the radiotelephone?（）.
A.SAY-TAY-SEVEN
B.SEE-ETA-SEVEN
C.NUM-BER-SEVEN
D.NEW-MER-AL-SEVEN
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相关考题
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单项选择题
How should the number 9 be pronounced when spoken on the radiotelephone?（）.
A.NEW-MER-AL-NINER
B.NUM-BER-NINE
C.NO-VAY-NINER
D.OK-TOH-NINE -
单项选择题
I am making water means（）.
A.my vessel is leaking
B.my vessel is producing fresh water
C.my vessel is producing sea water
D.sea water is de-salted on board my vessel -
单项选择题
Land-based authority conducting and co-ordinating search and rescue operations in a designated area defines（）.
A.RCC
B.OSC
C.CSS
D.GPS
