[单选题]1.Every man has the right to live where he wants to, __

[单选题]1.Every man has the right to live where he wants to, ____ the colour of his skin.
A. regardless of
B. prior to
C. in case of
D. for the sake of

A.regardless of 任何人都有权爱住哪住哪,不管什么色皮肤.
A 不管.
B在……之前；居先
C万一；如果发生；假设
D为了；为了…的利益

谢谢解答