A．The problem has been overdone by the media.

B．The messages the kids get make them like that.

C．The school has not done enough to help the kids.

D．Some kids are essentially violent.

下列建设投资构成要素中，属于项目静态投资的是（）

A.基本预备费

B.流动资金

C.涨价预备费

D.建设期利息