問題詳情

【題組】55. The health insurance system is unsustainable because of the disapproval of _________.
(A) the employers
(B) the doctors
(C) the insured
(D) the company

參考答案

答案：A
難度：適中0.554054
統計：A(41),B(4),C(15),D(11),E(0)