单项选择题
A. Tramps B. Container ships C. Liners D. cargo vessels
In（） ships, the cargo space is divided into tanks.A. co...
单项选择题In（） ships, the cargo space is divided into tanks.
A. container B. dry cargo C. bulk D. liquid cargo
In dry cargo ships, the cargo space is divided into（）.A...
单项选择题In dry cargo ships, the cargo space is divided into（）.
A.tankers B.holds C.tank D.tanks
（）the rise and fall of the tide.A.NoticeB.NoteC.Attenti...
单项选择题（）the rise and fall of the tide.
A.Notice B.Note C.Attention D.Look out
