問題詳情

【題組】20.There was _____ about who was in charge because both Dan and Tony said they were. (6/6)
(A) adventure
(B) invasion
(C) confusion
(D) account

參考答案

答案:C[無官方正解]
難度:適中0.5
統計:A(2),B(2),C(10),D(1),E(0)