单项选择题
The forecastle and the poop decks are a ship’s face and back.()
A.艏楼和艉楼是船舶的脸面和后背。 B.艏楼和艉楼是船舶的两部分。 C.船首和船尾是船舶的两部分。 D.船首和船尾是船舶的脸面和后背。
单项选择题 The hull and the superstructure are two main parts of the ship. They are a ship’s coat. ()
单项选择题 The structures vary in ships’ types.()
单项选择题 船舶左舷的艉部叫左艉舷。()