以（）为切入点，开展群众反映强烈的四风问题。

A.贯彻中央八项规定

B.贯彻省委十项规定

C.党的群众路线教育

D.厉行勤俭节约

— Excuse me. Where is Class Three?

— _____. I'm a student in Class Three. [ ]

A. Keep waiting

B. Come this way

C. Quiet, please

D. Don't mention it.