A.國(guó)防支出B.外交支出C.國(guó)家安全支出D.公共衛(wèi)生支出
A.定距數(shù)據(jù)B.定量數(shù)據(jù)C.數(shù)量數(shù)據(jù)D.品質(zhì)數(shù)據(jù)
A.M1B.M0C.M2D.M3