he comes or not the result will be the same.A. Even ifB. WhetherC. No matterD. Although

问题补充：

he comes or not，the result will be the same.

A. Even if

B. Whether

C. No matter

D. Although

答案：

A. Even if

(答案→)B. Whether

C. No matter

D. Although

解析：whether...or...引导让步状语从句。句意：不论他来还是不来，结果都一样。