单项选择题
A.Radio Dalian B.Radio Guangzhou C.Radio Singapore D.Radio Bangkok
No navigational aids are shown and chart is not kept()f...
单项选择题No navigational aids are shown and chart is not kept()for alterations in depths inside the pecked lines joining Hurst pt. to Warden pt.
A.accurate B.correct C.corrected D.accuracy
No navigational aids are shown and chart is not kept co...
单项选择题No navigational aids are shown and chart is not kept corrected for alterations in depths inside the pecked lines. For more detailed information, the larger scale charts must be().
A.bought B.analyzed C.consulted D.published
No navigational aids are shown and the chart is not kep...
单项选择题No navigational aids are shown and the chart is not kept corrected for alterations in depths inside the pecked lines. For more detailed information, the larger scale charts must be().
A.referred to B.appreciated C. met with D.concerned