问题补充：
Our club, which I mentioned just now, is open to all,age or sex.
A. instead of
B. in place of
C. in case of
D. regardless of
答案：
A. instead of
B. in place of
C. in case of
(答案→)D. regardless of
解析：考查短语辨析。A而不是；B代替；C以防；D不管。句意：我们俱乐部，就是我刚才提到的，对所有人开放，不管性别和年龄。
