投资总额与由投资而引起的国内生产总值增加额的比值为()
A、投资效益系数
B、投资系数
C、固定资产交付使用率
D、项目建设投产率
参考答案:B
监理计划必须经过监理单位技术主管部门负责人签认,并按合同约定提交业主,由业主批准后执行。
____you are familiar with the author’s ideas, try reading all the sections as quickly as you possibly can.
A.Now that
B.Ever since
C.So that
D.As long as