問題詳情
7.Dangerous goods of IMO Class. A are carried on deck. We must prepare an _____________ planand brief 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0.895652
統計：A(3),B(7),C(103),D(2),E(0)