单项选择题

A. The hull is divided into a number of watertight comp……

船体被划分为一系列水密隔舱。（）

A. The hull is divided into a number of watertight compartments.
B. The hull is divided into a number of gastight compartments.
C. The hull is divided into a number of water compartments.
D. The hull is divided into a number of tight compartments.

<上一题目录下一题>

热门试题

单项选择题清漆给予木制品一个光亮的保护涂层。（）

A. Varnish gives a clear protective coat to steelwork.
B. Primer gives a clear protective coat to woodwork.
C. Varnish gives a clear protective coat to woodwork.
D. Primer gives a clear protective coat to metalwork.

单项选择题沥青用于污水舱和尖舱。（）

A. Bitumen is used in bilges and peak tanks.
B. Paint is used in bilges and peak tanks.
C. Bitumen is used in bilges and double bottom tanks
.D. Varnish is used in bilges and peak tanks.

单项选择题最基本的保护层是油漆。（）

A. The principal protective coating is paint.
B. The principal protective coating is cement wash.
C. The principal protective coating is bitumen.
D. The principal protective coating is varnish.

单项选择题大副负责整个甲板部的维修保养工作。（）

A. The chief officer is responsible for the overall maintenance of the deck department.
B. The second officer is responsible for the overall cleaning of the deck department.
C. The third officer is responsible for the overall maintenance of the deck department.
D. The chief officer is responsible for the overall cleaning of the deck department.

单项选择题船舶由船体和上层建筑组成。（）

A. A vessel is made up of the hull and the superstructure.
B. A vessel is made up of the hull and the bridge.
C. A vessel is made up of the hull and the forecastle.