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
54
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.
【M5】
选项
答案
the — an
解析
这里的assistant professor at Northwestern University做同位语,修饰Patrick Wong,功能上大致相当于一个关系分句,因为是第一次提到,所以要用an,不能用the。
转载请注明原文地址:https://kaotiyun.com/show/oKbK777K
0
专业英语八级
相关试题推荐
A、Peopleappreciateothers’beingcynical.B、Peoplearemoregenerousandunselfishthanbefore.C、She’snotsoopen-mindedasp
Theterm"Americandream"iswidelyusedtoday.Butwhatexactlydoesthisconceptmean?Theterm"Americandream"begantobew
HowtoBeanExpertI.BackgroundinformationaboutthespeakerA.BeinganexpertinanthropologyhimselfB.Startingconsider
HowtoBeanExpertI.BackgroundinformationaboutthespeakerA.BeinganexpertinanthropologyhimselfB.Startingconsider
HowtoBeanExpertI.BackgroundinformationaboutthespeakerA.BeinganexpertinanthropologyhimselfB.Startingconsider
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonlydoesitimprovecirculation,increasebloodflowto
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonlydoesitimprovecirculation,increasebloodflowto
Thequestionofwhetherlanguagesshapethewaywethinkgobackcenturies;Charlemagneproclaimedthat"tohaveasecond【S1】__
OnFeb.2,2007,theUnitedNationsscientificpanelstudyingclimatechangedeclaredthattheevidenceofawanningtrendis
OnFeb.2,2007,theUnitedNationsscientificpanelstudyingclimatechangedeclaredthattheevidenceofawanningtrendis
随机试题
下列血气分析结果提示I型呼吸衰竭的是【】
关于ICU重症病人监测中心静脉压(CVP)与血压(BP)的叙述中,不正确的是
隧道工程施工可分为()等几个部分。
在有色金属矿井,当岩体的岩石中含有硫化物时,井下采空区________。()
无领导小组讨论包括()等多种类型。
从所给选项中,选择最合适的一个填入问号处,使之呈现一定的规律性。
心理定势对解决问题既有积极作用,也有消极作用。()
一份合乎规范的教案,其内容一般包含课题名称、教学目标、教学重难点、教学过程、课后反思等。()
ThelegendsoftheWildWeststillcolormanypeople’simpressionoftheUnitedStatesofAmerica.Unfortunately,theromanticiz
Hesmokes______ashecanafford.
最新回复
(
0
)