99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

<ruby id="im9l8"><small id="im9l8"><b id="im9l8"></b></small></ruby>

<em id="im9l8"></em><dl id="im9l8"></dl>

<pre id="im9l8"><strong id="im9l8"><pre id="im9l8"></pre></strong></pre>

單項選擇題

When the order “Let go the anchor” is received ,you should （）.

A. release the brake
B. hoist the anchor ball
C. turn the windlass over slowly
D.A and B

你可能感興趣的試題

單項選擇題

Your anchor is caught under a rock .Your anchor may be （）.

A.dammaged
B.aweigh
C.up
D.weight

單項選擇題

Get fenders （）fore and aft!

A.to be
B.to ready
C.ready
D.to being

<dl id="2iz2b"></dl>

<pre id="2iz2b"><strong id="2iz2b"></strong></pre>

<pre id="2iz2b"></pre>

<ins id="2iz2b"><tt id="2iz2b"></tt></ins>