A.1 B.2 C.3 D.4
A.七 B.八 C.九 D.十
A.貨幣數(shù)據(jù)一致性工具——SRF B.GDDS C.統(tǒng)計(jì)數(shù)據(jù)和數(shù)據(jù)詮釋交換(SDMX) D.SDDS