問題詳情

662.The top-selling books _______ are religious works such as the Bible and the Koran.
(A) without delay
(B) on fire
(C) of all time
(D) at the foot

參考答案

答案：C
難度：適中0.642857
統計：A(1),B(3),C(9),D(0),E(0)