单项选择题
A. draft B. freeboard C. draught D. port side
The hull is divided by decks and （）(舱壁).A.holdsB.tanksC...
单项选择题The hull is divided by decks and （）(舱壁).
A.holds B.tanks C.bulkheads D.hatches
These tanks are called （）(双层底) tanks.A. ballastB. doubl...
单项选择题These tanks are called （）(双层底) tanks.
A. ballast B. double bottom C. oil D. fore deck
At the fore end of a ship is the fore （）(尖舱).A. peak ta...
单项选择题At the fore end of a ship is the fore （）(尖舱).
A. peak tank B. poop tank C. bow tank D. tank
