A.7.5% B.8.3% C.12.5% D.16.7%
A.成本利潤(rùn)率是年成本利潤(rùn)率 B.成本利潤(rùn)率是開(kāi)發(fā)經(jīng)營(yíng)期的成本利潤(rùn)率 C.投資利潤(rùn)率是項(xiàng)目經(jīng)營(yíng)期內(nèi)年平均利潤(rùn)總額與項(xiàng)目總投資的比率 D.投資利潤(rùn)率是項(xiàng)目經(jīng)營(yíng)期內(nèi)一個(gè)正常年份的年利潤(rùn)總額與項(xiàng)目總投資的比率
A.14.55% B.14.68% C.14.75% D.15.01%