People in these countries demand equal treatment for all race religion or sex. A. in def

问题补充：

People in these countries demand equal treatment for all, race, religion or sex.

A. in defence of

B. regardless of

C. instead of

D. in support of

答案：

A. in defence of

(答案→)B. regardless of

C. instead of

D. in support of

解析：句意：这些国家的人们要求平等待遇不管种族宗教和性别。regardless of不管。A. in defence of为了…辩护，C. instead of代替，D. in support of支持，所以选B。