单项选择题

虽然时代不同,我想历史古迹总该是依旧吧。______

A.Times are different, but the historic sites, I presume, must have remained the same.
B.Even though times are different, I think the historic sites should be the same.
C.Since times are different, but the historic sites, I presume, should be the same.
D.Since times are different, I think the historic sites must have remained the same.