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
100
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."
【C13】
选项
A、damage
B、impact
C、instruction
D、evolution
答案
B
解析
Plomin教授对他们所做的研究做了一个小概括,即“该研究首次评估了仅DNA对学习能力的——”。结合下文倒数第三段的in which many genes each——a small,butcombined,effect on learning ability,可推断空格处填入跟effect近义的词,B项impact“影响”符合要求。
转载请注明原文地址:https://kaotiyun.com/show/jY74777K
0
考研英语一
相关试题推荐
Youhadabirthdaypartyatyourhomerecently,butyouunintentionallyneglectedtoinviteaclosefriendofyours—Meilin.W
Howmuchdoesaplaneticketreallycost?Justadecadeago,whenmostairfaresincludedacheckedbagandtheabilitytoreserv
ResearchersledbyNewYorkUniversityneuroscientistJosephLeDouxrecentlyclaimedtobethefirstscientiststoeraseasingl
"Myveryeducatedmotherjustservedusninepizzas."ManyAmericanschoolchildrenaretaughtthissentencetohelpthemreme
AsthegovernmentlaunchestheNationalYearofMusic,anewreportconfirmsthatlearninganinstrumenthasmanybenefitsforc
AsthegovernmentlaunchestheNationalYearofMusic,anewreportconfirmsthatlearninganinstrumenthasmanybenefitsforc
AmandatorytraceabilitysystemintheUnitedStateswouldhelpimprovethesafetyoffood,suchasproduce,ahealthofficialt
What’syourearliestchildhoodmemory?Canyourememberlearningtowalk?Ortalk?Thefirsttimeyouheardthunderorwatcheda
Advancesincomputersanddatanetworksinspirevisionsofafuture"informationeconomy"inwhicheveryonewillhave(1)_____t
Advancesincomputersanddatanetworksinspirevisionsofafuture"informationeconomy"inwhicheveryonewillhave(1)_____t
随机试题
下列哪项疾病不会引起血尿酸增高
慢性血吸虫病以腹泻或痢疾样粪便、肝脾大为主要临床表现。
现场管理费中的其他单项费用是
()是确保实现组织目标的基本功能。
会计信息系统是完成会计核算任务,并提供会计()相关会计信息的系统。
资产负债表中的有的项目根据总账科目期末余额减去部分数额后的数字填列的是( )。
在南京保存的四座城门中,()是我国现存最大、最为完整的堡垒瓮城。
人们再谈论现在的孩子比过去的聪明。这说明儿童心理发展特征的()。
地震是地球内部运动引起地表震动的一种自然现象。下列关于地震的说法,不正确的是()。
材料1:公交车司机王某在驾车的过程中突发脑溢血,乘务员为此不得不采取紧急刹车措施,导致公交车冲出道路,撞坏了公共道路上的围栏。但司机王某和乘务员并没有受到法律适用机关的处罚。材料2:1862年,英国衡平法院在审理霍尔罗艾德诉马歇尔的上诉案件中,明
最新回复
(
0
)