top
bridge
bottom
middle
第1题：
The height from water level to the weather deck is called（）.
第2题：
HTML中表格内文本垂直对齐方式的属性值包括（）
第3题：
When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it ______.
A.one meter from the tank bottom and one meter below the tank top
B.one half the ullage of the tank and one meter below the tank top
C.one half the ullage of the tank and one meter above the tank bottom
D.at three meter intervals from the tank top to the bottom
第4题：
从水线到船底是“吃水”。（）
第5题：
From the waterline to the ship’s（）(底部) is called draft.
第6题：
From the （）(水线) to the ship’s bottom is called draft.
第7题：
GECB菜单M1-3-1-1楼层显示类型参数是（）。
第8题：
All echo-sounders can measure the ______．
A.Actual depth of water
B.Actual depth of water below keel
C.Average depth from waterline to hard bottom
D.Average depth of water to soft bottom
第9题：
The （）from waterline to the bottom of the ship is called draft.
第10题：
A ship’s coat is called （）(船壳).