首页
登录
学历类
Though not biologically related,friends
Though not biologically related,friends
题库
2022-08-02
32
问题
Though not biologically related,friends are as“related”as fourth cousins,sharing about 1%of genes.That is_(1)_a study,published from the University of California and Yale University in the Proceedings of the National Academy of Sciences,has__(2)_.The study is a genome-wide analysis conducted_(3)__1,932 unique subjects which__(4)__pairs of unrelated friends and unrelated strangers.The same people were used in both_(5)_.While 1%may seem_(6)_,it is not so to a geneticist.As James Fowler,professor of medical genetics at UC San Diego,says,“Most people do not even_(7)_their fourth cousins but somehow manage to select as friends the people who_(8)_our kin.”The study_(9)_found that the genes for smell were something shared in friends but not genes for immunity.Why this similarity exists in smell genes is difficult to explain,for now,_(10)_,as the team suggests,it draws us to similar environments but there is more_(11)_it.There could be many mechanisms working together that_(12)_us in choosing genetically similar friends_(13)_”functional Kinship”of being friends with_(14)_!One of the remarkable findings of the study was the similar genes seem to be evolution_(15)_than other genes Studying this could help_(16)_why human evolution picked pace in the last 30,000 years,with social environment being a major_(17)_factor.The findings do not simply explain people’s_(18)_to befriend those of similar_(19)_backgrounds,say the researchers.Though all the subjects were drawn from a population of European extraction,care was taken to_(20)_that all subjects,friends and strangers,were taken from the same population.7选?A.visitB.missC.seekD.know
选项
A.visit
B.miss
C.seek
D.know
答案
D
解析
上下文语义衔接+动词辨析本题空格处考查了动词,解题的关键是确定主语most people(很多人)与宾语their fourth cousins(他们隔三代的表亲)两者之间的关系。空所在的语境为:大多数人甚至不____他们隔三代的表亲,但却设法选择那些____我们亲戚的人作为朋友。根据上下文语义以及文章主旨的导向,不难判断D选项最符合文意,“很多人甚至不认识自己隔三代的表亲”,故答案选择D。
转载请注明原文地址:https://tihaiku.com/xueli/2698723.html
本试题收录于:
英语一研究生题库研究生入学分类
英语一研究生
研究生入学
相关试题推荐
根据以下材料,回答36-40题 Althoughethicsclasses
根据以下材料,回答36-40题 Althoughethicsclasses
根据以下材料,回答36-40题 Althoughethicsclasses
Althoughwetryourbest,sometimesour
Text3OliviaPedersenthoughttheNissa
Text3OliviaPedersenthoughttheNissa
Text3OliviaPedersenthoughttheNissa
Text4Thoughoftenviewedasaproblem
Text4Thoughoftenviewedasaproblem
Text4Thoughoftenviewedasaproblem
随机试题
Tounderstandthemarketingconcept,itisonlynecessarytounderstandthe
NobodyseemstolikethefirstofficialportraitofKateMiddleton.Detracto
[originaltext](22)Today,wewilltalkabouttheeffectofInternetonourda
消防水泵的吸水管穿越消防水池时,应采用柔性套管:采用刚性防水套管时应在水泵吸水泵
患者,男性,45岁。诊断为肝硬化。自述乏力、食欲缺乏。查体:神志清楚、消瘦,轻度
厂商为药品流通所起的专用名称,有专利性,既称为商品名也称为A:专用名 B:专利
行政机关拒绝履行判决、裁定、调解书的,第一审人民法院可以采取下列措施,在规定期限
2×19年甲公司采用自营方式建造一条生产线,建造过程中耗用工程物资200万元;耗
记账人员与经济业务事项或会计事项的审批人员、经办人员、财物保管人员的职责权限应当
甲状腺滤泡旁细胞(又称C细胞)分泌的降钙素的作用A.促进细胞内的氧化作用 B.
最新回复
(
0
)