— Did you go to Ann's birthday party last Sunday? 

— No, I ______. [ ]

A. am not invited

B. didn't invite her

C. haven't invited

D. wasn't invited

刘易斯·弗罗曼将政策分为（）。

A.适应性政策

B.全域的政策

C.片断的政策

D.控制性政策