首先回顾一下上期开奖情况：七乐彩第2017048期开奖号码为基本号码：2、4、8、11、18、22、25，特别号码：7。七乐彩专家七胆高手2017049期七乐彩推荐如下：
七胆高手本期七乐彩综合形态推荐：
尾数推荐：1,3,5,6,8
跨度推荐：22,23,24,27,28
跨尾推荐：0,4,5,6,9
奇偶推荐：5:2,2:5
质合推荐：7:0,4:3
大小推荐：1:6,0:7
种子号码推荐：
28,19,26,5,21,16,20,23
28,30,5,25,15,8,27,23
28,26,17,25,15,21,16,27
28,30,19,25,21,16,27,23
30,19,17,5,25,8,20,23
30,26,5,25,21,8,27,23
10,28,30,17,15,21,8,27
10,28,30,26,17,5,8,20
10,26,5,15,21,16,27,20
10,28,30,26,17,25,8,16
28,19,25,21,8,27,20,23
28,30,19,26,5,16,20,23
10,30,19,5,8,16,27,20
10,28,17,5,21,8,20,23
10,30,5,21,16,27,20,23
七胆高手本期七乐彩综合形态推荐：
尾数推荐：1,3,5,6,8
跨度推荐：22,23,24,27,28
跨尾推荐：0,4,5,6,9
奇偶推荐：5:2,2:5
质合推荐：7:0,4:3
大小推荐：1:6,0:7
种子号码推荐：
28,19,26,5,21,16,20,23
28,30,5,25,15,8,27,23
28,26,17,25,15,21,16,27
28,30,19,25,21,16,27,23
30,19,17,5,25,8,20,23
30,26,5,25,21,8,27,23
10,28,30,17,15,21,8,27
10,28,30,26,17,5,8,20
10,26,5,15,21,16,27,20
10,28,30,26,17,25,8,16
28,19,25,21,8,27,20,23
28,30,19,26,5,16,20,23
10,30,19,5,8,16,27,20
10,28,17,5,21,8,20,23
10,30,5,21,16,27,20,23