A.12% B.11% C.12.4% D.13.4%
A.13.73 B.26.67 C.38.66 D.27.54
A.無圖施工屬于違背建設(shè)程序 B.無證設(shè)計(jì)屬于違反法律法規(guī) C.盲目套用圖紙屬于設(shè)計(jì)差錯(cuò) D.施工組織管理紊亂屬于操作工人素質(zhì)差