Among the most popular : paternity and kinship testing , which adopted children can use to find their biological relatives and families can use to track down kids put for adoption.
出自-2009年考研閱讀原文
All he needs to do is shell our $30 for paternity testing kit ( ' , PTK) at his local drugstore - and another $120 to get the results.
出自-2009年考研閱讀原文
All he needs to do is shell out $30 for a paternity testing kit at his local drugstore – and another $120 to get the results.
2009年考研真題（英語一）閱讀理解 Section Ⅱ
Among the most popular: paternity and kinship testing, which adopted children can use to find their biological relatives and families can use to track down kids put up for adoption.