阿摩線上測驗
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試卷名稱：113年 - 113-2 航海人員測驗_二等船副：船舶通訊與航海英文概要#126053
年份：113年
科目：船舶通訊與航海英文(概要)
10. What is the fog signals of a fishing vessel making way through the water but not engaged in fishing?
(A) One prolonged blast followed by two short blasts at intervals of not more than 2 minutes.
(B) One prolonged blast at intervals of not more than 2 minutes.
(C) One prolonged blast followed by three short blasts at intervals of not more than 2 minutes.
(D) One prolonged blast followed by four short blasts at intervals of not more than 2 minutes.
