The old man can't walk his bad leg. [ ]
A. because of
B. because
C. because for
答案:A
下列各组词语中有错别字的一组是 ( )
A.提名金榜题名代劳以逸待劳
B.退化蜕化变质违反违犯宪法
C.毕竟必恭必敬轻慢轻歌慢舞
D.旁证旁征博引国事共商国是
驾驶人要按照驾驶证载明的准驾车型驾驶车辆。