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
Until recently, the medical community believed that most hearing loss was caused by hear cells in the ear degrading as we age. B
Until recently, the medical community believed that most hearing loss was caused by hear cells in the ear degrading as we age. B
admin
2016-09-09
45
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
【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://jikaoti.com/ti/cFyFFFFM
0
大学英语六级
相关试题推荐
A、Joininneighborhoodpatrols.B、Getinvolvedinhiscommunity.C、Voicehiscomplaintstothecitycouncil.D、Makesuggestions
AproposalforanewuniversityinCanadarecentlycaughtmyeyeforahostofreasons,nottheleastofwhichisthatitsstude
A、Thedifficultyofbreedingelectricfish.B、Themedicalimportanceofelectricfish.C、Howcertainfishuseelectricity.D、How
A、Sheneedstohaveherhaircutmoreoften.B、Shehasn’thadahaircutrecently.C、Themanshouldn’tjokeaboutotherpeople’s
A、Hefailedhislasttest.B、Hecan’tfindhiswatch.C、He’stakingexaminationssoon.D、Hemissedhismedicalcheckup.C这是一道细节题
A、Morepeoplewouldapplytomedicalschool.B、Understaffedareaswouldgainmorephysicians.C、Studentswouldfinishmedicalsc
A、Nursingstudents.B、Undergraduatecollegestudents.C、Thegraduatingclassatamedicalschool.D、First-yearmedicalstudents.
A、Shedoesnthinknewsisbad.B、Sheheardthenewsquiterecently.C、Sheistheonlyonewhohasheardthenews.D、Shefoundt
随机试题
血吸虫病变主要累及()。
简述我国社会主义建设发展战略的战略目标、战略步骤和战略重点。
患者,女,32岁。尿频、尿急、尿痛,下腹坠胀2日来诊。尿培养见血琼脂平板上长出中等大、湿润、灰白色菌落,菌落计数106CFU/ml,中国蓝平板为中等大、蓝色菌落,氧化酶阴性,吲哚(+)。问题1:导致感染的细菌最可能的是
病人,男性,58岁,有慢性咳嗽史20年,并发肺气肿。今晨因用力大便后突感右胸口疼痛,伴干咳、呼吸困难,并渐出现发绀,体查见气管明显向左移位。此病人的正确体位应为()
Klenow片段指的是
A.清热利湿B.温肾健脾,固涩止泻C.健脾益气,化湿止泻D.温中健脾,和胃止痛E.消食导滞泄泻,症见泄泻腹痛,泻下急迫,肛门灼热,苔黄腻,宜选用的治法是()。
下列会影响行业风险的情形有()。
项目型生产物流的特征包括()。
【2013年甘肃省第28题】商场拨9万元,从厂家进50台电视,已知厂家生产三种不同型号的电视机,出厂价分别为:甲种每台1500元,乙种每台2100元,丙种每台2500元。若商场销售一台甲种电视机可获利150元,销售一台乙种电视机可获利200元,销售一台丙种
Inhislecture,theeducationexpertemphasizedthefactthatnowadayschildrenareexposedtomanyinfluences______thatofthei
最新回复
(
0
)