問題詳情

14. It is considered polite to make an appointment before we visit a person. _____ visits often causeinconvenience or embarrassment.
(A) Frequent
(B) Courteous
(C) Annual
(D) Abrupt

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)