97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

<em id="4khkv"></em>

<sup id="4khkv"><legend id="4khkv"><div id="4khkv"></div></legend></sup>

單項選擇題

In practice, it is usual for the ship to be loaded（）to improve the vessel’s movement through the water.

A.a little deeper aft
B.a little deeper forward
C.at the same draught between fore and aft
D.a balance between two sides

你可能感興趣的試題

單項選擇題

In the master’s note of sea protest, I reserve the right to extend same at time and place convenient. What’s the meaning of the same?（）.

A.same time
B.sea protest
C.report
D.accident

單項選擇題

It is the chief mate’s job（）the tank cleaning operation.

A.to plan
B.planning
C.for planning
D.in planning

<pre id="rzm4y"><legend id="rzm4y"></legend></pre>

<ins id="rzm4y"></ins>

<ruby id="rzm4y"><small id="rzm4y"></small></ruby>

<blockquote id="rzm4y"></blockquote>

<ruby id="rzm4y"><output id="rzm4y"></output></ruby>