?? 20?????? ??????DNA?????????? ?? ??????
????:1???????????:?????????
2???????
3??????
4?????ktv????
5????????????
????????????????2014??????????,??10?????????????????????,938?????????,?????????????,??,???????????,????20?????
??????:???
????????????????2014??????????,??10?????????????????????,938?????????,?????????????,??,???????????,????20?????
??????:???
????:1???????????:?????????
2???????
3??????
4?????ktv????
5????????????
????????????????2014??????????,??10?????????????????????,938?????????,?????????????,??,???????????,????20?????
??????:???