Although legal, official discrimination has been abolished _____

Although legal, official discrimination has been abolished _______.
A、discrimination in employment still exists
B、discrimination in university admission still exists
C、poverty rate of the blacks is the highest among all racial and ethnic groups
D、inequality and subtle discrimination still exist
【正确答案】：D
【题目解析】：虽然法律和官方的歧视已经废除，但不平等和细小的歧视仍然存在。