問題詳情
【題組】39. The private postal services of the nineteenth century claimed that they could do which of the following better than the government?
(A) Deliver a higher volume of mail
(B) Deliver mail more cheaply.
(C) Deliver mail faster.
(D) Deliver mail to rural areas
參考答案
答案：C
難度：困難0.333333
統計：A(0),B(2),C(1),D(0),E(0)