邮票具有的三大要素是指（ ）。[江西2018]

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24867' and id < 2123537 and id<>'2123537' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24867' and id > 2123537 and id<>'2123537' order by id asc limit 5