【題組】33. It’s not _____________ to talk with your mouth full. (何者為非)(A) appropriate (B) courteous (C)

問題詳情

【題組】33. It’s not _____________ to talk with your mouth full. (何者為非)
(A) appropriate
(B) courteous
(C) proper
(D) prosperous

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