問題詳情
【題組】59. The example of the recorded message in Paragraphs 4 and 5 illustrates _____.
(A) the necessity of patience in queuing
(B) the advantage of modern technology
(C) the uncertainty of allocation principle
(D) the fairness of telephonic services
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)