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

<ruby id="k4c9z"><output id="k4c9z"></output></ruby>

<ruby id="k4c9z"><output id="k4c9z"></output></ruby>

<ruby id="k4c9z"><xmp id="k4c9z"></xmp></ruby>

單項選擇題

As you approach mile 427.6 AHP，you see on the right side a white buoy with orange bands and diamond. This buoy marks（）.

A.a cable crossing
B.a sunken barge
C.a submerged discharge pipe
D.the end of a wharf

你可能感興趣的試題

單項選擇題

As you approach Giles Bend Cutoff Light (mile 367.7 LDB)，what type of daymark would you see on the light structure?（）

A.Green diamond
B.Green triangle
C.Red diamond
D.Red square

單項選擇題

As the temperature of the air reaches the dew point，（）.

A.rain must develop
B.fog may form
C.it begins to snow
D.water freezes

<dl id="j252r"></dl>