水手经常保养锚机。()
第1题:
第2题:
水手应该知道船上吊杆的安全工作负荷。()
第3题:
水手用扫帚清扫甲板。()
第4题:
The sailors do cleaning and repair work ()the bosun.
第5题:
Sailors should keep ()at sea.
第6题:
船舶发生溢油事故时,水手的主要工作是清理油污。()
第7题:
Cleaning, painting and repairing work is known as ()work.
第8题:
Duty sailors will consider the conditions of (装卸货)().
第9题:
Which two statements are correct regarding IS-IS?()
第10题:
I often have a headache
I have often a headache
I often have a backache
I have often a backache
第11题:
驾驶台始终有驾驶员值班。()
第12题:
水手在船首进行了望。()
第13题:
The sailors ()are making preparations for unmooring.
第14题:
The main tasks for sailors on duty are, first of all,()the persons who come on board to do their business.
第15题:
Sailors have to spend most of their time in ()(除锈) and painting.
第16题:
The bosun is in charge of sailors. ()
第17题:
The sailors spend most of their time in ().
第18题:
救火队员之间用灯光保持视觉联系。()
第19题:
We often maintain deck machinery.
We often repair deck machinery.
We often clean and paint deck.
We often adjust deck machinery.
第20题:
Sailors often maintain the derrick.
Sailors often maintain the winch.
Sailors often maintain the windlass.
Sailors often maintain the machine.