單項選擇題

A cardinal mark showing an uninterrupted quick-flashing white light indicates the deepest water in the area is on the（）.

A.north side of the mark
B.west side of the mark
C.east side of the mark
D.south side of the mark

你可能感興趣的試題

單項選擇題

A buoy，being a shape of cylinder and with red group flashing，shows that it is（）.

A.left-side buoy
B.right-side buoy
C.a buoy of safety
D.a buoy of danger

單項選擇題

A buoy with a composite group-flashing light indicates a(n)（）.

A.anchorage area
B.fish net area
C.bifurcation
D.dredging area

<kbd id="0usi0"><pre id="0usi0"></pre></kbd>

<th id="0usi0"></th>

<th id="0usi0"></th>

<strike id="0usi0"></strike>