018期【01,02,03,04,06,08,09,10,11,13,14,15,16,17,18,19,20,21,25,26,27,28,30,31,34,35,36,38,39,40,41,42,43,44,46,47,49】开39中 !<^`Sx/+  
019期【01,02,03,06,07,08,09,10,11,12,13,14,15,16,17,18,19,23,25,26,28,29,30,31,33,34,35,40,41,42,43,44,45,46,47,48,49】开 e{,[\7nF