The lateral system is used in_______.

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

The lateral system is used in_______.
A.restricted water such as shoals, reefsor wrecks
B.restricted water such as buoyedchannels
C.open waters such as shonls,reefs orwrecks
D.open waters such as buoyed channels

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