問題詳情

14. Emotions should not be used in business emails because they are considered not serious and, in fact, sometimes ________.
(A) serene
(B) sincere
(C)regulatory
(D) rude

參考答案

答案：D
難度：適中0.666667
統計：A(1),B(2),C(5),D(22),E(0)