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

<ins id="dslpl"></ins>

<b id="dslpl"><pre id="dslpl"></pre></b>

單項(xiàng)選擇題

The effect of wind on exposed areas of the vessel is most noticeable when（）.

A.backing
B.going slow ahead
C.going full ahead
D.turning

你可能感興趣的試題

單項(xiàng)選擇題

The diurnal variation of pressure is most noticeable（）.

A.above the polar circles
B.in a low pressure area
C.during periods of low temperatures
D.in the doldrums

單項(xiàng)選擇題

The diurnal pressure variation is most noticeable in the（）.

A.polar regions
B.horse latitudes
C.roaring forties
D.doldrums

<pre id="z5bkd"><legend id="z5bkd"><s id="z5bkd"></s></legend></pre>