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全部科目 > 水路交通运输技能考试 > 海船船员考试 > 船舶管理(驾驶专业) > 航海英语 > 船舶避碰 > 航行值班与海上避碰

单项选择题

If a seaplane is not used as a means of transpiration on water but is capable of being used so,it shall().

A.be regarded as a vessel not under command
B.be regarded as a vessel underway
C.be regarded as a vessel
D.be regarded as a sailing vessel

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