关于no longer的一道英语选择题

来源:百度知道 编辑:UC知道 时间:2024/06/28 15:42:50
Although ( ) after the Civil War, the American blacks still took no important role except as servants and laborers.

A.no longer being slaves
B.were no longer slaves
C.no longer slaves
D.no longer been slaves

答案:C

为什么选C不选D?

前面的分句和后面的主句主语一致所以省略,同时省略谓语部分。其他选项都带有一个动词谓语,可是形式都是不对的,尤其是been,这是be动词的被动态,放在这里尤其不合适

尽管国内战争后不再是奴隶了,美国黑人除了做仆人和劳工外仍然担当补了重要的角色。让步状语从句,although (they have n't been )sevants any longer after the civil war=altough no longer sevants.括号内省略