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
80
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."
【C14】
选项
A、specific
B、accurate
C、simple
D、explicit
答案
A
解析
由本段开头的But看出,本句跟前面存在语义上的转折。上一句提到“该研究首次评估了仅DNA对学习能力的影响”,顺着这个句意,被确认的基因变体就应该不仅仅是“学文算数”基因,A项specific“特定的,明确的”填入空格,能表达这个意思。
转载请注明原文地址:https://kaotiyun.com/show/kY74777K
0
考研英语一
相关试题推荐
Whenitcomestotheeconomy,pessimismisinandgoodoldAmericanoptimismisout.Fromtheheadlinesinthenewspaperstothe
Writealetterofabout100wordstothepresidentofyouruniversity,suggestinghowtoimprovestudents’physicalcondition.Y
ResearchersledbyNewYorkUniversityneuroscientistJosephLeDouxrecentlyclaimedtobethefirstscientiststoeraseasingl
Tuitionhasrisenforthe2010-2011academicyearatlawschoolsacrossthecountry,thoughjobsforyounglawyersareincreasi
Tuitionhasrisenforthe2010-2011academicyearatlawschoolsacrossthecountry,thoughjobsforyounglawyersareincreasi
"Myveryeducatedmotherjustservedusninepizzas."ManyAmericanschoolchildrenaretaughtthissentencetohelpthemreme
Everyonemusthavehadatleastonepersonalexperiencewithacomputererrorbythistime.Bankbalancesaresuddenlyreported
Advancesincomputersanddatanetworksinspirevisionsofafuture"informationeconomy"inwhicheveryonewillhave(1)_____t
Advancesincomputersanddatanetworksinspirevisionsofafuture"informationeconomy"inwhicheveryonewillhave(1)_____t
随机试题
股票合并
结肠小袋纤毛虫的诊断方法和检查时期是
具消热止呕之功效,治疗胃热呕逆的药物是具有清胃泻火,治疗胃火上炎所致头痛,牙龈肿痛者。宜选用
企业购入A公司股票支付价款11900元作为交易性金额资产核算,其中含有已宣告但尚未发放的现金股利1500元,另支付税费100元,则该交易性金融资产的初始计量金额为()元。
近代警察是适应( )的需要而建立起来的专门执行警察职能的机构和官吏。
公安机关权力的单向性,即公安机关权力的行使,是国家意志单向性表示,不以相对人同意与否为先决条件。()
把下面的六个图形分为两类,使每一类图形都有各自的共同特征或规律,分类正确的一项是:
物体守恒性
WPPSI重用于()
在本质上是社会关系尤其是社会利益关系的表现形式的是()。
最新回复
(
0
)