首页
登录
职称英语
For the most part, the thousands of languages in the world today fall into
For the most part, the thousands of languages in the world today fall into
游客
2024-12-14
13
管理
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 (1)______
struck correlation between two genes involved in brain development and (2)______
language tonality. Populations who speak nontonal languages have newer (3)______
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- (4)______
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 (5)______
was not involved in this study. In English, the pitch which a word is spoken (6)______
convey emotion but usually does not affect its meaning. But in many (7)______
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 (8)______
picture. The new research ties this difference to those two genes. The exact (9)______
functions of both genes are still open to debate, so they are known to affect (10)______
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. [br] (2)
选项
答案
struck — striking
解析
struck是strike的过去式和过去分词,做定语修饰时一般跟另一个词构成复合形容词,表示“遭受……的”,striking的意思才是“惊人的”。
转载请注明原文地址:https://tihaiku.com/zcyy/3873805.html
相关试题推荐
Itistakenasagreatcontributionmadeby_____thatlanguagesintheworldar
Forthemostpart,thethousandsoflanguagesintheworldtodayfallinto
Forthemostpart,thethousandsoflanguagesintheworldtodayfallinto
Forthemostpart,thethousandsoflanguagesintheworldtodayfallinto
Forthemostpart,thethousandsoflanguagesintheworldtodayfallinto
Forthemostpart,thethousandsoflanguagesintheworldtodayfallinto
Itistakenasagreatcontributionmadeby______thatlanguagesintheworlda
Therichnessofourlanguagesisconsideredbymanytobethedistinctivean
Therichnessofourlanguagesisconsideredbymanytobethedistinctivean
Therichnessofourlanguagesisconsideredbymanytobethedistinctivean
随机试题
ItwasachillyNovembereveninginNewYorkCity,andmydaughterandIwer
HarvardUniversityistheoldestinstituteofhigherlearningintheUnited
Weuselanguageeveryday.Weliveinaworldofwords.Hardlyanymomentpa
Theprocessby【C1】______ofwhichhumanbeingsarbitrarilymakecertainthing
[originaltext]W:Exercise,exercise,exercise.Wehearsomuchaboutitthesed
在课堂教学中如何向学生提问?
患者43岁,女性,因患子宫颈癌行根治术。该病人术后拔除导尿管的时间是 A.24
支气管扩张的早期病理改变是A.柱状扩张 B.气管扭曲 C.气管坏死 D.气
1,4.4,16.1,16.16,256.1,( )A.256 B.1.1
负债按流动性分类分为流动负债和非流动负债,下列属于流动负债的有( )。A.应付
最新回复
(
0
)