. Although ________ after the Civil War, the American blacks still took no important role in the white Americans except as servants and laborers.
A.no longer being slaves | B.were no longer slaves |
C.no longer slaves | D.no longer been slaves |
推荐套卷
. Although ________ after the Civil War, the American blacks still took no important role in the white Americans except as servants and laborers.
A.no longer being slaves | B.were no longer slaves |
C.no longer slaves | D.no longer been slaves |