【名词&注释】
公安机关(public security organs)、行政机关(administrative organ)、当事人(party)、同一违法行为(the same violation)、有关规定(related regulations)、行政处罚决定书(written decision of administrativepenal ...)
[单选题]行政处罚决定书(written decision of administrativepenal)应当在宣告后当场交付当事人;当事人不在场的,行政机关应当在______日内依照民事诉讼法的有关规定(related regulations),将行政处罚决定书(written decision of administrativepenal)送达当事人。()
A. 五
B. 七
C. 九
D. 十