281期【内幕单双12码中特】开？00准
01.03.05.07.09.11.13.15.17.19.21.23
02.22.24.28.30.32.34.38.40.42.48

280期【内幕单双12码中特】开鼠42准
13.15.17.23.25.29.31.33.35.37.39.41
16.18.20.22.24.26.38.40.42.44.46.48

278期【内幕单双12码中特】开虎28准
09.11.13.15.27.31.33.35.39.41.43.45
18.20.22.24.26.28.30.32.34.36.38.40

277期【内幕单双12码中特】开虎16准
01.05.09.11.13.21.23.25.31.33.35.37
10.12.14.16.18.20.22.24.26.28.30.32

275期【内幕单双12码中特】开鸡45准
15.17.29.31.33.35.37.39.41.43.45.47
06.08.10.22.24.28.30.32.34.36.42.44