A.15 B.16 C.18 D.20
A.2% B.3% C.5% D.8%
A.工程經(jīng)濟(jì)糾紛的鑒定 B.定額的審核 C.項(xiàng)目經(jīng)濟(jì)評價 D.投標(biāo)報價的編制