首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、The study researched nearly 2 000 people. B、Most of the individuals in the study are from Asia. C、The study compared related s
A、The study researched nearly 2 000 people. B、Most of the individuals in the study are from Asia. C、The study compared related s
admin
2016-03-29
36
问题
(16)When we make friends, it can help to have something in common. Researchers and anyone who has ever struck up conversation with a stranger know this. But a new study published in the Proceedings of the National Academy of Sciences finds that commonality among friends goes far deeper:(17)Friends resemble each other genetically. In fact, the genetic similarity was enough to create an explanation from which researchers can predict. Scientists were confident that those in a group of genes will be friends. This confidence was at the same level as they currently have for predicting a person’s chances of obesity or schizophrenia. Friends, it turns out, have about the same amount of genes in common as fourth cousins, or people who have the same great-great-great grandparents, which amounts to about one percent of genes, according to the study.(18)The researchers pulled data from 1 932 individuals—most of whom were of European descent—controlled for already well-established factors like people’s tendency to befriend those of similar ethnic backgrounds. The study compared pairs of unrelated friends against pairs of unrelated strangers. The research showed that we have more DNA in common with the people we pick as friends than we do with strangers in the same population. Fowler and Christakis found that(19)friends are most similar in genes that affect sense of smell, which comes with no obvious explanation. They hypothesize that people with similar smell genes might encounter each other in similar smelling environments and then become friends. But they suspect that "there is more to the story than that."
16. What may help in making friends between strangers?
17. What does the new study find?
18. What can we learn about the study?
19. What genes are most similar among friends?
选项
A、The study researched nearly 2 000 people.
B、Most of the individuals in the study are from Asia.
C、The study compared related strangers and friends.
D、The individuals in the study are not good at making friends.
答案
A
解析
推理判断题。本题问的是关于研究的信息。短文中提到这项研究从对1 932人的研究中得出数据,也就是对将近2 000个人进行过研究。短文中提到,研究对象大部分是欧洲后裔,因此排除B)项;短文中提到,这项研究比较了几对不相关的朋友和不相关的陌生人,C)项与其意思相反,因此排除;短文中并未提到研究对象擅不擅长交朋友,因此排除D)项。
转载请注明原文地址:https://kaotiyun.com/show/THL7777K
0
大学英语六级
相关试题推荐
Withincreasingprosperity,WesternEuropeanyouthishavingaflingthatiscreatingdistinctiveconsumerandculturalpatterns
A、Totestthestrengthofafriendship.B、Tobringfriendsevencloser.C、Toknowmorepeoplewhoareinneed.D、Tomakeyourfr
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchildrenhas【C1】______risenoverthelastseveralyears,
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchildrenhas【C1】______risenoverthelastseveralyears,
TheImpactofWildernessTourismA)Themarketfortourisminremoteareasisboomingasneverbefore.Countriesallacrossthew
FriendsA)Onmyrecenttravels,Icametorealizestillmorefullythesignificanceoftheword"friend".B)Sevenoreightdays
FriendsA)Onmyrecenttravels,Icametorealizestillmorefullythesignificanceoftheword"friend".B)Sevenoreightdays
AlcoholPricing:MulledWhines[A]BydaytouristsflocktoPlazadeEspaaincentralMadridtosnapphotosbesidethesculpture
A、Refrainfromshowinghisfeelings.B、Expresshisopinionfrankly.C、Arguefiercely.D、Yellloudly.A细节题。在日本等国,人们认为明显地表露自己的情绪是不
随机试题
直接出口有()形式。
汉译英:“装货港:到达日期”,正确的翻译为:( )。
在破产程序中,债权申报的法定期限最长的是()。
(93+91+88+87+92+89+90+94+88+89+92+87+93+90+87)÷(1+2+3+4+5)=?()
()是第三方物流的明显特征,也是同业者之间差别化的武器。
下面4个矩阵中,不是正交矩阵的是()。
设A,B为n阶矩阵,且r(A)+r(B)<n.证明:A,B有公共的特征向量.
请统计津贴分配表中的津贴分配情况中每部门每种职称的津贴总数。
请为图2-27拓扑结构中,(1)~(5)空缺处选择对应的设备名称。备选设备为:CMTS、以太网交换机、光收发器、光电转换节点、CableModem。在图2-27拓扑结构中,PC访问Internet资源时,是否会影响电视机(或电话机)的正常使用
Parker&HobbesPOBox4399Brisbane,AustraliaOctober11,2010LynetteGallagherActonIndustryLevel12,FraserPlaceCairns,
最新回复
(
0
)