A.非施工本身造成的停工時(shí)間B.必需消耗的時(shí)間C.偶然工作時(shí)間D.違背勞動(dòng)紀(jì)律損失時(shí)間
A.15000B.20000C.30000D.50000
A.272.10B.278.10C.280.80D.280.88