A.180cm B.治愈 C.20位男性 D.++
A.數(shù)據(jù)校對(duì) B.數(shù)據(jù)資料的錄入 C.數(shù)據(jù)核查 D.數(shù)據(jù)統(tǒng)計(jì)
A.50% B.70% C.80% D.90%