問題詳情

31. Though blacks were emancipated with the end of the Civil War in 1865, but the first black senator was not elected into  office until 1966. 
(A)were emancipated
(B)with
(C)but the
(D)elected
(E)office

參考答案

答案：C
難度：適中0.5
統計：A(0),B(1),C(1),D(0),E(0)