单项选择题

我们经常保养甲板机械。（）

A. We often maintain deck machinery.
B. We often repair deck machinery.
C. We often clean and paint deck.
D. We often adjust deck machinery.

<上一题目录下一题>

热门试题

单项选择题

水手经常保养锚机。（）

A. Sailors often maintain the derrick.
B. Sailors often maintain the winch.
C. Sailors often maintain the windlass.
D.Sailors often maintain the machine.

单项选择题

我经常在艏楼做一些修理工作。（）

A. I usually keep watch on the bridge.
B. I often do some repair work on the forecastle.
C. I often paint on deck.
D. I often do some repair work on the bridge.