問題詳情

28.Dangerous goods of IMO Class A are carried on deck. We must prepare an plan andbrief all crew members on symptoms caused by dangerous substances.
(A)adventurous
(B)urgent
(C)emergency
(D)distress

參考答案

答案：C
難度：簡單0.701754
統計：A(3),B(7),C(40),D(5),E(0)