A.I、Ⅳ B.I、Ⅱ、Ⅲ、Ⅳ C.I、Ⅱ、Ⅲ D.Ⅳ
A.設(shè)計(jì)方案 B.初步設(shè)計(jì) C.技術(shù)設(shè)計(jì) D.施工圖設(shè)計(jì)
A.20%,40%,40% B.20%,30%,50% C.30%,30%,40% D.30%,40%,30%