25. There are also those _____ hunting in fact offers a chance to prove themselves and risk death on purpose.

A．who

B．from whom

C．/

D．for whom

项目投资中的原始总投资是指( )。

A．经营成本和各项税款

B．经营成本和流动资金投资

C．建设投资与流动资金投资

D．建设投资和经营成本