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航海英語海上通信基本知識單項選擇題每日一練(2019.01.19)
來源:考試資料網(wǎng)
1
The date and time kept in the radiotelephone log shall commence at().
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2
By regulation,you MUST keep a record of the use of your radiotelephone for at least().
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3
Which information must automatic identification systems (AIS) automatically provide to appropriately equipped shore stations,vessels and aircraft? ()
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4
The Departure Report,required by vessels participating in AMVER,must be sent().
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5
The following()is a standard phrase.
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