問題詳情

38. Please refer to the chart as attached and answer to the following three questions：

  The symbol 

at Q1 means：
(A) Quarantine anchorage
(B) Reporting point
(C) Radio pratique station
(D) Pilot station

參考答案

答案：D
難度：非常簡單1
統計：A(0),B(0),C(0),D(6),E(0)