WhenisNationalPublic的精选

问题详情：﹣﹣﹣WhenisNationalPublicMemorialDay（国家公祭日）？﹣﹣﹣        December13th．AndPresidentXimadeaspeech        8:10forChina'sfirstNationalMemorialDaylastyear．A．In；on   B．On；on  C．In；at    D．O...