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="eh1ca"></em>

<ruby id="eh1ca"><xmp id="eh1ca"></xmp></ruby>

<em id="eh1ca"></em>

<pre id="eh1ca"><strong id="eh1ca"><cite id="eh1ca"></cite></strong></pre>

<dl id="eh1ca"></dl>

單項選擇題

The document on a vessel，annually endorsed by an American Bureau of Shipping surveyor，is called the（）.

A.Certificate of Inspection
B.Classification Certificate
C.Load Line Certificate
D.Seaworthy Certificate

你可能感興趣的試題

單項選擇題

The conclusion is（）the said ship is fit to continue to sail.

A.it
B.this
C.that
D.what

單項選擇題

The burden of proving unseaworthiness is upon those who（）it.

A.approves
B.alleges
C.allows
D.permits