A.17%B.5%C.11%D.13%
A.派送服務(wù)B.郵票發(fā)行C.報(bào)刊發(fā)行D.郵政匯總
A.工業(yè)設(shè)計(jì)B.平面設(shè)計(jì)C.網(wǎng)站設(shè)計(jì)D.發(fā)型設(shè)計(jì)