310期：【必中特围】:(01,02,03,04,05,06,10,12,14,15,16,18,20,21,22,23,24,26,34,35,36,37,38,41,42,43,47,48) ≮特开：37准
311期：【必中特围】:(02,03,06,07,11,12,14,16,17,18,19,21,23,24,25,26,27,28,30,32,35,37,41,44,45,46,47,48) ≮特开：40错
312期：【必中特围】:(01,03,05,08,09,12,13,14,15,16,19,21,22,23,25,28,29,30,31,34,35,37,39,42,43,44,45,48) ≮特开：？？√