— Do you think we should accept that offer?

— Yes, we should, for we______ such bad luck up till now, and time _____ out. [      ]

A. have; has been run                  

B. had; is running

C. have had; is running                  

D. have had; has been run

就专业化建设项目管理公司的服务对象来说，应用最为普遍的是( )的项目管理。

A．为业主服务

B．为设计单位服务

C．为施工单位服务

D．为供应单位服务