問題詳情

40.The IAMSAR Manual provides guidelines for a common aviation and maritime approach to organizing and providing ____ services.
(A)SAR
(B)VTS
(C)GMDSS
(D)NAVTEX

參考答案

答案：A
難度：適中0.461538
統計：A(18),B(6),C(6),D(6),E(0)