A.0.75 B.0.80 C.0.85 D.0.90
A.抄表客戶的戶數(shù) B.估抄戶數(shù) C.錯(cuò)抄戶數(shù) D.漏抄戶數(shù)
A.0.90 B.0.85 C.0.80 D.0.75