单项选择题
Our ship is equipped with automatic hatch covers.（）
A.我船配有手动舱盖。 B.我船配有自动舱盖。 C.我船配有侧滚式舱盖。 D.我船配有折叠式舱盖。
单项选择题 Paint is stowed in the paint locker.（）
单项选择题 In general, a vessel is made up of two parts: the hull and the superstructure.（）
单项选择题 How long did it take to clean the holds?（）
