She was fortunate ______ to star in the film which ______ in the remote mountainous village.    [      ]

A. having been picked out; was set    

B. to have been chosen; set  

C. to be picked out; was set          

D. to have been chosen; was set

公共行政领导明显不同于其他类型的领导活动，有着自身的特殊性，它的特殊性在于（）。

A.无私性

B.权威性

C.执行性

D.服务性