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
考研
Doctors already know that people who smoke can damage their hearing. The latest study in the journal Tobacco Control,【C1】______m
Doctors already know that people who smoke can damage their hearing. The latest study in the journal Tobacco Control,【C1】______m
admin
2017-08-11
35
问题
Doctors already know that people who smoke can damage their hearing. The latest study in the journal Tobacco Control,【C1】______more than 3,000 US adults, suggests the same is true of passive smoking.
Experts believe tobacco smoke may【C2】______blood flow in the small vessels of the ear. This could starve the organ of oxygen and lead to a build up of【C3】______waste, causing damage. The harm is different【C4】______that caused by noise exposure or simple ageing.
In the study, the researchers from the University of Miami and Florida International University looked at the hearing test results of 3,307 non-smoking volunteers— some who were ex-smokers and some who had never smoked in their lifetime. The tests measured【C5】______of hearing over low, mid and high noise frequencies.
To【C6】______passive smoke exposure, the volunteers had their blood checked for a byproduct of nicotine, called cotinine, which is made when the body comes into【C7】______tobacco smoke. This【C8】______that people exposed to second-hand smoke were far more likely to have poorer hearing than others, and to a degree where they might struggle to【C9】______a conversation in the【C10】______of background noise. Passive smoking increased their risk of hearing loss across all sound frequencies by about a third.
Dr David Fabry, who led the research, said: "We【C11】______do not know exactly how much smoke you need to be exposed to in order to be at increased risk.
【C12】______we do know that the【C13】______for damage is very low. Really, the safe level of exposure is no exposure."
Dr Ralph Holme, head of another research team, said: "We already knew from our own research that regular【C14】______smoking is a significant risk【C15】______leading to hearing loss and this new study is important as it【C16】______the increased risks posed by passive smoking too. Hearing loss can often be very【C17】______and lead to social isolation, if not quickly【C18】______Before you next【C19】______a cigarette, consider how it could impact not only【C20】______your own long-term hearing but your friends’ and relatives’ too."
【C4】
选项
A、in
B、to
C、as
D、with
答案
B
解析
The harm指的是吸烟对听力的损伤,从空格前的different和空格后的内容可知.吸烟造成的听力损伤与噪音或单纯的年龄增长所导致的受损不同。be different to是常用搭配.表示“与……不同”,故选B项。
转载请注明原文地址:https://jikaoti.com/ti/F2r7FFFM
0
考研英语一
相关试题推荐
Bythetimemostpeoplerealizedthatwhaleswerenotoversizefishbutwarm-bloodedmammalswithlargebrains,sophisticatedso
Socialconflictsknownobounds.Itdoesnotresonateinacertainagegroup,creed,colororrace.Everyoneexperiencesatleas
Europeanssuggestthatthereasonwhysomanywork-lifeinitiativescomefirstfromAmericaisthatAmericanfirmshavemoresco
Europeanssuggestthatthereasonwhysomanywork-lifeinitiativescomefirstfromAmericaisthatAmericanfirmshavemoresco
Euthanasiaasalegalquestionisanexerciseinfutility.Agovernmentofthepeoplecannotsanctiontherighttochoosedeath.
Youmaynotknowittolookatthem,buturbanplannersarehumanandhavedreams.OnedreammanyshareisthatAmericanswillg
Youmaynotknowittolookatthem,buturbanplannersarehumanandhavedreams.OnedreammanyshareisthatAmericanswillg
Insomniacs(someonewhocannotsleepeasily)don’tjustsufferatnight.Duringtheday,theyoftenfeelsleepy,havetroubleco
随机试题
简述著作权客体的排除领域。
垂体切除的动物不会出现
有关苯海索的叙述,下列叙述错误的是:
A、西立伐他汀B、地西泮C、卡马西平D、洛伐他汀E、吉非贝齐(吉非罗齐)对癫癎精神运动性发作疗效最好
患者,女,36岁,急性淋巴细胞白血病。医嘱:浓缩红细胞和血小板输注。在首先输注浓缩红细胞过程中患者出现全身皮肤瘙痒伴颈部、前胸出现尊麻疹。首先考虑该患者发生了
启动程序或窗口,只要()对象的图表即可。
下列关于高利转贷罪的表述中,错误的是()。
套利理论与资本资产定价模型的相同点在于都是资产的收益率如何受统一风险因素影响的理论,不同点在于资本资产定价模型假设市场均衡,但套利理论假设市场是不完善的。()
回避制度是我国传统任官制度的重要特点,此制始于东汉,后为历代沿袭,至清已形成一种非常重要的人事管理制度,其目的是防止官员因某些关系徇情营私。清代回避制度主要有籍贯回避、亲属回避、师生回避。清代任官的回避制度,规则繁密,超过往代,在嘉道之前执行尤为严格,在防
在一台主机上用浏览器无法访问到域名为www.sun.com的网站,并且在这台主机上执行tracert命令时有如下信息Tracingroutetowww.sun.com[72.5124.61]overamaximunof30
最新回复
(
0
)