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航海英語海上通信基本知識單項(xiàng)選擇題每日一練(2019.01.22)
來源:考試資料網(wǎng)
1
Automatic identification systems (AIS) are expected to broadcast all of the following information EXCEPT().
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2
Sorry to have kept you()for a long time.
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3
A message by flashing light consists of the call,the identity,the ending,and the().
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4
Which of the following statements is TRUE regarding automatic identification systems (AIS) ? ()
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5
The Departure Report,required by vessels participating in AMVER,must be sent().
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