Not only _______ interested in football but _______ beginning to show an interest in it. [ ]

A. the teacher himself is, all his students are

B. the teacher himself is, are all his students

C. is the teacher himself, are all his students

D. is the teacher himself, all his students are

十一届三中全会后我国的改革：（）

A.是改变社会主义制度

B.是社会主义发展的直接动力

C.是社会主义的基本制度的自我完善和发展

D.是中国的第二次革命

E.是一场对体制的革命