When are you allowed to throw plastic garbage overboard?

题库:船长 类型:最佳选择题 时间:2019-02-14 17:22:46 免费下载:《甲类船长英语考证》Word试卷

When are you allowed to throw plastic garbage overboard?
A.Being more than 25 miles fromshore
B.Only at night when it ’s dark
C.Being more than 6 miles fromshore
D.Never

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