A.個(gè)人寄給黨和國家領(lǐng)導(dǎo)人以及縣級以上(含縣級)黨政機(jī)關(guān)的郵件 B.已由收寄局發(fā)出的各類郵件 C.特快專遞郵件、保價(jià)信函只接受更改,不辦理撤回業(yè)務(wù) D.存局候領(lǐng)只接受更改為其他局(所)存局候領(lǐng)
A.Please speak slowly. B.One moment,please. C.Sorry to have kept you waiting. D.Pardon?
A.10 B.20 C.50 D.100