問題詳情

18. The pilot,_ —at the air force base, said that he was not given orders to fight.
(A) while being interviewed
(B) while interviewing
(C) when to interview
(D) when he interviewed

參考答案

答案：A
難度：適中0.506494
統計：A(78),B(35),C(7),D(22),E(0)