首页
登录
职称英语
Language is one of the defining characters of our species, but we know virtu
Language is one of the defining characters of our species, but we know virtu
游客
2024-05-01
13
管理
问题
Language is one of the defining characters of our species, but we know virtually nothing about where it came from. "We have a lot of【C1】______, but we don’t have a lot of data, " admits Gary Marcus at New York University, U. S.
The biological basis of【C2】______people speak, listen and comprehend—and how all of this mental equipment evolved—is【C3】______mysterious. Researchers can study animals to gain insights【C4】______many psychological abilities, but this is not possible with language as no animal【C5】______systems are anywhere near as【C6】______as ours.
"【C7】______we know it’s【C8】______to humans and it evolved quickly, " says Marcus. We developed the skill after we split from our last common ancestor seven million years ago. 【C9】______he says, language probably【C10】______as recently as the last few hundred thousand years.
It has been difficult to【C11】______data, but developmental studies could provide new【C12】______, he believes. So-called knockout studies, where mice are genetically modified to lack certain genes, have helped tease out the【C13】______of certain mental abilities and many genetic disorders. Though such experiments are not ethically【C14】______in humans, detailed observational studies on people with naturally-occurring genetic mutations(基因突变)related to language, could provide【C15】______data, says Marcus.
A systematic collection of such studies would help us【C16】______which parts of language share an origin【C17】______other mental abilities and which parts have evolved【C18】______. For example, sufferers of William’s syndrome have difficulty【C19】______the world and understanding why things happen—yet they have near-normal linguistic abilities. On the other hand, autistic people have【C20】______understanding what other people have on their minds and this can also affect linguistic abilities. [br] 【C20】
选项
A、dif ficulty
B、security
C、danger
D、opportunity
答案
A
解析
名词辨析题。此处意为“自闭症患者难以理解其他人的想法”,故选difficulty,意为“困难”,havedifficulty doing sth.为固定搭配,意为“做某事有困难”。
转载请注明原文地址:https://tihaiku.com/zcyy/3579016.html
相关试题推荐
Inthemidstofaperiodofrapidlanguageextinction,withalanguageestim
Inthemidstofaperiodofrapidlanguageextinction,withalanguageestim
[originaltext]LanguageexpertssaythatspokenEnglishwasalmostthesame
[originaltext]LanguageexpertssaythatspokenEnglishwasalmostthesame
Sadly,theGiantPandais______(目前许多濒临灭绝的物种之一).oneofthemanyspeciesnowind
Inthemidstofaperiodofrapidlanguageextinction,withalanguageestim
Languageisoneofthedefiningcharactersofourspecies,butweknowvirtu
Languageisoneofthedefiningcharactersofourspecies,butweknowvirtu
Languageisoneofthedefiningcharactersofourspecies,butweknowvirtu
Languageisoneofthedefiningcharactersofourspecies,butweknowvirtu
随机试题
Ifyouwanttostayyoung,sitdownandhaveagoodthink.Thisistheresea
______theprisoner’sgoodbehaviour,hewasplacedonprobation.A、IncaseofB、
按照音像节目的制作特点,编辑进行审查评改时,必须注意( )等方面。A.充分重视
简述公路运输成本的特点。
对于癫痫缓解期的患者进行健康教育,内容不正确的是A.坚持长期规律用药 B.可适
(2017年)增值税一般纳税人2019年5月购进的下列服务的进项税额,不能从销项
为了保护未成年人的身心健康及其合法权益,促进未成年人健康成长,我国制定了《中华人
用间位氨基苯甲酸与载体结合免疫实验动物,制备的抗血清能与哪种物质进行特异性结合反
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
传染病的预防包括管理传染源、切断传播途径以及保护易感人群三个环节,其中切断传播途
最新回复
(
0
)