問題詳情

9.翻譯：遇險中繼信號已被確認。
(A)The DISTRESS-RELAY alert was transmitted.
(B)The DISTRESS-RELAY alert was confirmed.
(C) The DISTRESS-RELAY alert was acknowledgement.
(D)The DISTRESS-RELAY alert was received.

參考答案

答案：C
難度：簡單0.888889
統計：A(1),B(0),C(8),D(0),E(0)