单项选择题
A.17.50% B.19.50% C.19.69% D.20.16%
A.监理单位B.施工总承包单位C.当地城建档案管理部门D.总监理工程师
A.(F/P,i1,n1)<(F/P,i2,n2) B.(F/P,i1,n1)=(F/P,i2,n2) C.(F/P,i1,n1)>(F/P,i2,n2) D.不能确定(F/P,i1,n1)与(F/P,i2,n2)的划、