277期：最准二十八码-------------》01,03,05,08,09,12,15,17,18,20,22,24,28,29,31,32,33,36,37,39,40,41,43,45,46,47,48,49《开：48中
278期：最准二十八码-------------》03,06,08,09,10,13,14,15,16,17,18,19,23,26,27,29,30,32,33,35,39,41,42,43,46,47,48,49《开：22错
279期：最准二十八码-------------》02,03,06,07,09,14,17,19,21,22,23,24,25,26,27,28,30,31,32,33,34,35,37,41,42,43,44,46《开：27中
280期：最准二十八码-------------》05,06,07,08,10,11,12,14,16,17,19,20,21,24,27,29,32,35,36,37,38,39,40,44,45,46,47,49《开：=--=