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全部科目 > 水路交通运输技能考试 > 船舶水手考试 > 水手英语 > 舷梯值班

单项选择题

舷梯口应放置一个救生圈。()

A. A life craft should be located on the gangway.
B. A life-buoy should be located at the gangway door.
C.A life-raft should be located on the gangway.
D.A life boat should be located on the gangway.

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