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

<progress id="mnuxb"></progress>

<abbr id="mnuxb"></abbr>

單項(xiàng)選擇題

I think you’d better use the （）(岸吊).

A. derrick
B. heavy derrick
C. shore crane
D. floating crane

你可能感興趣的試題

單項(xiàng)選擇題

Please help me （）(解開) the guy.

A.fasten
B.unfasten
C.move
D.shift

單項(xiàng)選擇題

Please fix some（）（貨燈）.

A. hold lights
B. cargo lights
C. cargo lanterns
D. hatch lamps

<pre id="aehoq"><acronym id="aehoq"></acronym></pre><blockquote id="aehoq"><acronym id="aehoq"></acronym></blockquote><pre id="aehoq"><strong id="aehoq"></strong></pre>