One of my close friends made great progress in her studies so her teachers ____ her, and I _____ her. [ ]

A. were happy with; was happy with

B. were happy for; was happy for

C. were happy with; was happy for

D. were happy for; was happy with

《中国第一个“全裸”的乡政府》的帖子让名不见经传的四川省巴中市白庙乡成为全国舆论关注的中心。帖子上政府公开了四川省巴州区白庙乡政府机关2010年1月公务费的实际开支。人民呼唤政府要从“阳光”“裸体”走向权威。这种做法 [ ]

A．有利于密切联系群众，但不利于树立政府在人民心目中的权威

B．有利于提高政府机关的办事效率，但必然会增加国家财政负担

C．方便人民群众对政府及其工作人员的监督，增强政府工作的透明度

D．体现了人民是国家机构活动的主体