首页
登录
职称英语
Until recently, the medical community believed that most hearing loss was ca
Until recently, the medical community believed that most hearing loss was ca
游客
2023-08-18
69
管理
问题
Until recently, the medical community believed that most hearing loss was caused by hear cells in the ear degrading as we age. But evidence is emerging that sound levels at sporting events, concerts, nightclubs and on personal devices can cause lasting damage to the connections between hear cells in the ear and the nerves that【C1】______sounds to the brain. Over 1. 1 billion teenagers and young adults worldwide could be at risk of hearing loss as a result of【C2】______to unsafe levels of recreational noise, according to a recent World Health Organization report. To make matters worse, this kind of hearing loss doesn’t show up on【C3】______tests. Researchers are calling it a hidden epidemic. " We think this problem is【C4】______prevalent, but it’s difficult to measure because the tools we have available today are not sensitive enough," says Konstantina Stankovic, an auditory neuroscientist and surgeon at Massachusetts Eye and Ear, and Harvard Medical School, in Boston.
Stankovic is now working with colleagues at the Swiss Federal Institute of Technology in Lausanne to develop imaging【C5】______that would allow us to see this kind of neural damage in living brains. This could help with early diagnosis. Others are developing drugs that could help【C6】______the connections between the ear and the brain.
To properly【C7】______our ears, loud noises should be banned in many public places just as smoking is now, says Stankovic. Some countries have laws in place to protect【C8】______in bars and clubs by monitoring noise levels. Last year, Minneapolis City Council made it【C9】______for bars and clubs to offer free ear buds to patrons. Stankovic thinks more will need to be done to change【C10】______accepted norms around recreational noise. " I think it will require a public health effort similar to the efforts for limiting smoking, because of the peer pressure associated with loud music and noisy environments," she says.
A)compulsory I)socially
B)condense J)standard
C)exposure K)techniques
D)incredibly L)transmit
E)independently M)treat
F)protection N)uneasy
G)restore O)workers
H)safeguard [br] 【C7】
选项
答案
H
解析
该空格位于不定式短语中,前有副词properly,后有名词短语our ears,据此推断应填入动词原形。根据句意,大声的噪音在很多公共场所应该像禁烟那样被禁止,这样才能保护我们的耳朵,故答案为H)safeguard“保护,防卫”。备选项中,B)condense“凝结,浓缩”和M)treat“对待,治疗”与上下文语义不符,故均可排除。
转载请注明原文地址:https://tihaiku.com/zcyy/2935389.html
相关试题推荐
[originaltext](12)AnthropologysophomoreVanTruongrecentlycombinedart
[originaltext](12)AnthropologysophomoreVanTruongrecentlycombinedart
Untilrecently,themedicalcommunitybelievedthatmosthearinglosswasca
Untilrecently,themedicalcommunitybelievedthatmosthearinglosswasca
Gulliverhasafriendwhorecentlygaveuphisjobtostudyfor"TheKnowled
Gulliverhasafriendwhorecentlygaveuphisjobtostudyfor"TheKnowled
Gulliverhasafriendwhorecentlygaveuphisjobtostudyfor"TheKnowled
Gulliverhasafriendwhorecentlygaveuphisjobtostudyfor"TheKnowled
Gulliverhasafriendwhorecentlygaveuphisjobtostudyfor"TheKnowled
[originaltext]Manystudieshavebeenmaderecentlyabouthandpreferencein
随机试题
Everyoneknowsthattaxationisnecessaryinamodernstate:withoutit,it【
Thoughportrayedas【D1】______inmovies,criminalsin【D2】______areinconceiva
Thecar______whenthelightturnedred.A、pulledinB、pulledoutC、pulledupD、pu
Aschoolisbeingaskedtoapologizetothefamilyofaboyitprosecutedfo
水库诱发地震的成因类型有()。A.构造型水库地震 B.喀斯特型水库地震
()是构成我国保护计算机软件著作权的两个基本法律文件。单个自然人的软件著作权保护
铂温度传感器至现场控制器之间的接线电阻应小于()。A、1Ω B、2Ω C、3
A.溴化钾 B.溴化亚硝酰 C.快速重氮化法 D.盐酸 E.分子间反应用
A. B. C. D.
在机械设备装配中,滚动轴承的装配过程包括()。A.清洗 B.用棉丝擦干
最新回复
(
0
)