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
考研
A set of genes play a role in learning to read and do math, but this ability is not just gene-driven,【C1】______schooling and hel
A set of genes play a role in learning to read and do math, but this ability is not just gene-driven,【C1】______schooling and hel
admin
2015-08-29
55
问题
A set of genes play a role in learning to read and do math, but this ability is not just gene-driven,【C1】______schooling and help from parents are also vital【C2】______.
Early mathematical ability and literacy are known to【C3】______in some families, but the genes【C4】______affect this have until now been【C5】______unknown.
Scientists looked into a data pool called the Twins Early Development Study, which【C6】______12-year-olds from nearly 2,800 British families.
The team compared twins and【C7】______children to see how they【C8】______in tests for maths and reading comprehension, and then matched the children’s genomes.
Between 10 percent and half of the genes involved in reading were also involved in math, they found, and tiny variants in these【C9】______genes influence skill level.
【C10】______it’s also clear how important our life experience is in making us better at one or the other. It’s this complex【C11】______of nature and nurture as we grow up【C12】______shapes who we are.
Professor Robert Plomin said the study was the first to estimate the【C13】______from DNA alone on learning ability.
But, he stressed, the genetic variants that were identified were not【C14】______"literacy or numeracy" genes.
【C15】______they formed part of a more complex mechanism in which many genes each【C16】______a small, but combined, effect on learning ability.
"Children differ【C17】______in how easy or difficult they find learning, and we need to recognize and【C18】______these individual differences," said Plomin.
"Heritability does not【C19】______that anything is set in stone—it just means it may take more effort from parents, schools and teachers to【C20】______the child up to speed."
【C1】
选项
A、as
B、so
C、though
D、if
答案
A
解析
首句前半部分提到,在学文算数方面,有一组基因起着作用。但随后否定了完全是基因导向的说法,空格后解释了“并非完全是基因导向”的原因——“学校”和“家长的帮助”也很重要。故选表原因的A项as。
转载请注明原文地址:https://kaotiyun.com/show/MY74777K
0
考研英语一
相关试题推荐
Whenitcomestotheeconomy,pessimismisinandgoodoldAmericanoptimismisout.Fromtheheadlinesinthenewspaperstothe
Howmuchdoesaplaneticketreallycost?Justadecadeago,whenmostairfaresincludedacheckedbagandtheabilitytoreserv
Howmuchdoesaplaneticketreallycost?Justadecadeago,whenmostairfaresincludedacheckedbagandtheabilitytoreserv
ResearchersledbyNewYorkUniversityneuroscientistJosephLeDouxrecentlyclaimedtobethefirstscientiststoeraseasingl
Tuitionhasrisenforthe2010-2011academicyearatlawschoolsacrossthecountry,thoughjobsforyounglawyersareincreasi
"Myveryeducatedmotherjustservedusninepizzas."ManyAmericanschoolchildrenaretaughtthissentencetohelpthemreme
Everyonemusthavehadatleastonepersonalexperiencewithacomputererrorbythistime.Bankbalancesaresuddenlyreported
Everyonemusthavehadatleastonepersonalexperiencewithacomputererrorbythistime.Bankbalancesaresuddenlyreported
Advancesincomputersanddatanetworksinspirevisionsofafuture"informationeconomy"inwhicheveryonewillhave(1)_____t
Advancesincomputersanddatanetworksinspirevisionsofafuture"informationeconomy"inwhicheveryonewillhave(1)_____t
随机试题
国际营销规划
皮牵引护理要点有( )。
对于骨型深覆牙合,下列说法不正确的是
多用于起伏的基础部位或特殊的异形结构的模板是()。
按工厂交货条件成交和按目的港船上交货条件成交的合同,其保险分别由买方和卖方负责,对这两类合同,不能订立保险条款。()
下列属于出口卖方信贷报审材料的有()。
简述京剧的形成与发展。
Around20yearsagoIwaslivinginYork.AlthoughIhadalotofexperienceandaMaster’sdegree,Icouldnotfinda【C1】______
•Readthearticlebelowaboutteam-building.•Choosethecorrectwordtofilleachgap,fromA,BorConthenextpage.•For
A、Theydon’tknowhowtogettoMickey’shome.B、TheywillgotoMickey’sgraduationceremony.C、Theyarediscussingwhentomee
最新回复
(
0
)