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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 > 海上通信 > GMDSS

单项选择题

Which expression has the different meaning from entry into force ? “entry into force” means is().

A.coming into effect
B.moving to full effect
C.being based on force
D.coming into force

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