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

單項(xiàng)選擇題

Mean high water is the average height of（）.

A.The higher high waters
B.The lower high waters
C.The lower of the two daily tides
D.All high waters

你可能感興趣的試題

單項(xiàng)選擇題

Mariners not entering the port are（）to keep at least one mile off.

A.Advised
B.Reported
C.Complied
D.Supplied

單項(xiàng)選擇題

Many of the lights on this coast are placed so high as to be frequently obscured by（）.

A.Power
B.Tower
C.Cover
D.Shower

<dl id="n3pmq"></dl>

<dl id="n3pmq"></dl>

<pre id="n3pmq"><strong id="n3pmq"></strong></pre>

<ruby id="n3pmq"><xmp id="n3pmq"></xmp></ruby>