A.(合格數(shù)+基本合格數(shù)*0.6)/項(xiàng)目檢查數(shù)
B.(合格數(shù)+基本合格數(shù)*0.7)/項(xiàng)目檢查數(shù)
C.(合格數(shù)+基本合格數(shù)*0.5)/項(xiàng)目檢查數(shù)
D.(合格數(shù)+基本合格數(shù)*0.4)/項(xiàng)目檢查數(shù)
A.10%
B.20%
C.30%
D.50%
A.設(shè)計(jì)單位
B.主管部門
C.檢測機(jī)構(gòu)
D.建設(shè)單位