新东方赵丽词汇课堂 Lesson 139

19. It has been revealed that some government leaders ____ their authority and position to get illegal profits for themselves.        
    A. employ   B. take   C. abuse   D. overlook

abuse  滥用，虐待
abnormal  不正常的，反常的

overlook  忽视

oversee  监督，监视

overhear  无意中听到