毕业论文抽检、盲审，代写参与者会受到开除学籍、撤销学位等处分。如此严厉打击下，为何还会有学生选择铤而走险？代写产业链又暗自存活了多久？ Observe that the response is intended to comprise the variables k, n in it considering that we would like a typical formula we can conveniently modify for diferent values of n, and the summation index is k. = 论文写手分布比较广，几乎每个城市都有论文写... http://josue99tm6.blogacep.com/15485776/a-simple-key-for-代写-unveiled