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
For the most part, the thousands of languages in the world today fall into one of two categories: tonal or nontonal. Two lingui
For the most part, the thousands of languages in the world today fall into one of two categories: tonal or nontonal. Two lingui
admin
2020-06-21
56
问题
For the most part, the thousands of languages in the world today fall into
one of two categories: tonal or nontonal. Two linguists believe they know
the genetic underpinnings for these differences. During a study of linguistic
and genetic data from 49 distinctive populations, the authors discovered a 【M1】______
struck correlation between two genes involved in brain development and 【M2】______
language tonality. Populations who speak nontonal languages have newer 【M3】______
versions of the genes, with mutations that began to appear roughly 37
thousand years before. ""You can consider this as the first of the many pos- 【M4】______
sible studies that we could do to try to find a genetic basis for language and
language typology and the different populations that speak a language,""
says Patrick Wong, the assistant professor at Northwestern University, who 【M5】______
was not involved in this study. In English, the pitch which a word is spoken 【M6】______
convey emotion but usually does not affect its meaning. But in many 【M7】______
languages tone changes the meaning of words. For instance, the Chinese
word huar said in a high pitch means flower, but in a dipping pitch meaning 【M8】______
picture. The new research ties this difference to those two genes. The exact 【M9】______
functions of both genes are still open to debate, so they are known to affect 【M10】______
brain size during embryonic development. They presumably have something
to do with brain structure, because there are mutations of the genes that lead
to microcephaly, a condition in which a person’s brain is much smaller than
the average size for his or her age.
【M3】
选项
答案
who — that
解析
跟people不同,population做先行词时关系代词要用that,而不是who。
转载请注明原文地址:https://kaotiyun.com/show/bKbK777K
0
专业英语八级
相关试题推荐
A、Tokeepbananatreesgrowingfast.B、Topreventbananasfromgoingbad.C、Toprotectthebunchesfromcoldweather.D、Tomake
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonlydoesitimprovecirculation,increasebloodflowto
Theaimofajobinterviewistoestablishwhetheryouarelikelytodowellinaparticularjobinaspecificorganization.Th
TheoriginalchocolatedrinkwasmadeoftheseedsofthecocoatreebySouthAmericanIndians.
Thequestionofwhetherlanguagesshapethewaywethinkgobackcenturies;Charlemagneproclaimedthat"tohaveasecond【S1】__
Thequestionofwhetherlanguagesshapethewaywethinkgobackcenturies;Charlemagneproclaimedthat"tohaveasecond【S1】__
OnFeb.2,2007,theUnitedNationsscientificpanelstudyingclimatechangedeclaredthattheevidenceofawanningtrendis
OnFeb.2,2007,theUnitedNationsscientificpanelstudyingclimatechangedeclaredthattheevidenceofawanningtrendis
OnFeb.2,2007,theUnitedNationsscientificpanelstudyingclimatechangedeclaredthattheevidenceofawanningtrendis
(1)SocialmobilityintheU.K.couldbereversedunlessthegovernmentanduniversitiesmakechangestoencourageandpayfor
随机试题
Manypeopleenjoy______theirfriendsatChristmastime.
A.去枕平卧B.半卧位C.头低足高位D.头肩抬高15°~30°E.勤翻身,变换体位护理急性颅内压增高患儿应选择
湿热浸淫痿证,可选用痹证日久,气血亏虚、肝肾不足,可选用
可以计提存货跌价准备的情况有()。
()将矩阵组织结构形式与事业部组织结构形式有机结合起来。
战国七雄,最靠近今广东省的是()。
提出“教育即生长”思想的是()。
国产影片《英雄》显然是前两年最好的古装武打片。这部电影是由著名导演、演员、摄影师、武打设计师和服装设计师参与的一部国际化大制作的电影。票房收入的明显领先说明观看该部影片的人数远多于进口的美国大片《卧虎藏龙》的人数,尽管《卧虎藏龙》也是精心制作的中国古装武打
系统设计阶段产生的文档是系统设计说明书,下列内容:Ⅰ.应用软件的需求分析报告Ⅱ.应用软件和数据库设计报告Ⅲ.系统运行环境和软件、硬件配置报告Ⅳ.系统运行平台的需求和分析报告Ⅴ.系统的网络与通信的设计和实施方案()是该文档
Thenatureoflanguageisthenatureofhumanthoughtandhumanaction,forlanguageisnomorenorlessthanthetoolofboth
最新回复
(
0
)