A.IRR≥0B.IRR〈0C.IRR≥基準收益率D.IRR〈基準收益率
A.固定資產(chǎn)凈值x1÷預計折舊年限B.固定資產(chǎn)原值x1÷預計折舊年限C.固定資產(chǎn)凈值x2÷預計折舊年限D.固定資產(chǎn)原值x2÷預計折舊年限
A.DBB.EPCC.CMD.PM