单项选择题
A. bilge water B. ballast water C. fresh water D. sea water
From the waterline to the ship’s（）(底部) is called draft....
单项选择题From the waterline to the ship’s（）(底部) is called draft.
A.top B.bridge C.bottom D.middle
From the （）(水线) to the ship’s bottom is called draft.A....
单项选择题From the （）(水线) to the ship’s bottom is called draft.
A.waterline B.centerline C.frame D.freeboard
What’s “吃水” in English?（）A.Draft.B.Draught.C.A+BD.Freeb...
单项选择题What’s “吃水” in English?（）
A.Draft. B.Draught. C.A+B D.Freeboard.
