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【单选题】
下面不属于GMDSS 的七大功能_____。 (130215:第1章 GMDSS系统概述) (A-0,B-0,C-0,D-0,错误-0)A.
搜救协调通信
B.
搜救现场通信
C.
船队业务
D.
常规通信
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【单选题】Eleven and twelve is ______. [ ]
A.
twenty three
B.
twenty-three
C.
twenty two
D.
twenty-four
【简答题】The spread of China’s coronavirus, which closed a city of 11 million, leaped across continents and raised pandemicfears, may have started with something — a person buying food for dinner at an ...
【单选题】The collapse of the subprime mortgage market increased the spread between Baa and default-free U.S. Treasury bonds. This is due to
A.
a reduction in risk.
B.
a reduction in maturity.
C.
a flight to quality.
D.
a flight to liquidity.
【单选题】--- Starboard twenty! ---Reply: Starboard twenty! ---Report: __________
A.
Twenty starboard
B.
Wheel is starboard twenty.
C.
Twenty.
D.
OK!
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