无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

<ruby id="h9920"><xmp id="h9920"></xmp></ruby>

單項(xiàng)選擇題

The certificate shall have effect （） all Chinese ports.

A.to
B.for
C.in
D.on

你可能感興趣的試題

單項(xiàng)選擇題

The certificate will remain in force （）July lst,2008.

A.in
B.on
C.till
D.to

單項(xiàng)選擇題

The International Loadline Certificate is a document indicating （）of the various loadlines of the vessel.

A.functions
B.importances
C.actions
D.positions

<pre id="bvkdp"><acronym id="bvkdp"></acronym></pre>

<sup id="bvkdp"><legend id="bvkdp"><div id="bvkdp"></div></legend></sup>