278:必出单双===>>>单数<<<===开狗07

279:必出单双===>>>双数<<<===开牛40

280:必出单双===>>>双数<<<===开羊22

281:必出单双===>>>单数<<<===开狗43

282:必出单双===>>>单数<<<===开龙13

283:必出单双===>>>双数<<<===开马47

284:必出单双===>>>双数<<<===