A.工程設(shè)計(jì) B.項(xiàng)目概算 C.獎(jiǎng)補(bǔ)資金投入明細(xì) D.效益分析
A.1% B.10% C.15% D.20%
A.1萬 B.2萬 C.3萬 D.5萬