单项选择题
A.capstan B.bitt C.the drum D.winch
（）（不定期船）run in all parts of the world.A.BargesB.TrampsC...
单项选择题（）（不定期船）run in all parts of the world.
A.Barges B.Tramps C.Ferries D.Liners
（）（散货）ships carry large quantities of cargo.A. Bulk car...
单项选择题（）（散货）ships carry large quantities of cargo.
A. Bulk cargo B. Oil C. Gas D. General cargo
Turn on the anchor ball（）(在晚上).A. in the eveningB. at n...
单项选择题Turn on the anchor ball（）(在晚上).
A. in the evening B. at night C. night D. evening
