段1：①It is a wise father that knows his own child, but today a man can boost his paternal (fatherly) wisdom—or at least confirm that he’s the kid’s dad. ②All he needs to do is shell out $30 for a paternity testing kit (PTK) at his local drugstore—and another $120 to get the results.
段2：①More than 60,000 people have purchased the PTKs since they first became available without prescriptions last year, according to Doug Fogg, chief operating officer of Identigene, which makes the overthe-counter kits. ②More than two dozen companies sell DNA tests directly to the public, ranging in price from a few hundred dollars to more than $2,500.
段3：①Among 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. ②DNA testing is also the latest rage among passionate genealogists—and supports businesses that offer to search for a family’s geographic roots.
27.PTK is used to
[A]locate one’s birth place.
[B]promote genetic research.
[C]identify parent-child kinship.
[D]choose children for adoption.
答案：C
问：27题C选项identify parent-child kinship是对如下哪项的同义改写？
A : boost his paternal (fatherly) wisdom
B : confirm that he’s the kid’s dad
C : search for a family’s geographic roots
查看答案和解析【26考研辅导课程推荐】：26考研集训课程,VIP领学计划,26考研VIP全科定制套餐（公共课VIP＋专业课1对1） , 这些课程中都会配有内部讲义以及辅导书和资料，同时会有教研教辅双师模式对大家进行教学以及督学，并配有24小时答疑和模拟测试等，可直接咨询在线客服老师领取大额优惠券。
启航教育热门私房课
MORE
