—The film is, I have to say, not a bit interesting.

—Why?  It’s _____ than the films I have ever seen.

A．far more interesting

B．much less interesting

C．no more interesting

D．any less interesting

在我国，以下哪些类型的股票是按投资主体性质划分的（）

A．国家股

B．法人股

C．社会公众股

D．外资股