A.質(zhì)量指標指數(shù) B.綜合指數(shù) C.數(shù)量指標指數(shù) D.平均數(shù)指數(shù)
A.9% B.10% C.13% D.16%
A.攤銷費 B.檢修費 C.折舊費 D.維護費