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
专升本
Researches have shown that noise can adversely affect human in both physiological and psychological ways. Hearing losses in part
Researches have shown that noise can adversely affect human in both physiological and psychological ways. Hearing losses in part
admin
2016-01-01
64
问题
Researches have shown that noise can adversely affect human in both physiological and psychological ways. Hearing losses in particular occupations such as shipbuilding and construction work are well known. In fact, however, we all find hearing more difficult as we age. Young ears can distinguish a wide range of sounds from low to very high frequencies, while older ears lose the ability to distinguish high-pitched sounds. A comparison of people living in some industrialized and non-industrialized areas suggests that this hearing loss may not necessarily accompany old age.
Furthermore, a closer inspection of other data reveals economic effects. For instance an increased turnover in property has been observed in noisy areas near airports. Job performance can be adversely affected by loud noise, especially if accuracy and mental effort are involved. The use of outdoor areas for conversation is not possible for an estimated 5 to 10 million people who live or work in urban areas. When interference with television or speech or sleep is included, as many as 22 to 44 million people can be said to have lost part of the use of their homes and grounds because of noise.
Thus noise pollution is a serious environmental concern. The indifferent attitude toward noise should be overcome; considerable efforts should be made to alert people to the grave effects that may stem from an excessively noisy environment.
According to the passage, noise affects human beings______.
选项
A、physiologically, psychologically and economically
B、physiologically and psychologically
C、physiologically and economically
D、psychologically and economically
答案
A
解析
第一段第一句话:研究表明噪音对人类的心理和生理有影响。第二段第一句话:更进一步的研究表明(噪音对人类)经济的影响。综合可见A项为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/5MTC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Foreignersexperiencedifferentdegreesofcultureshock.Thesymptoms【B1】______fromgreattosmall.Somepeopleareonlyillat
_____tothechildrenforChristmasworriedJaneforhours.
ThecollegestudentsinChinaare_______fromsmokingoncampusbecausethiswilldothemnogood.
Whythisotherwiseexcellentnewspaperallowssuchanarticletobeprintedis______me.
(2005)Yourperformanceinthedrivingtestdidn’treachtherequiredstandard,_____,youfailed.
Onamorepracticallevel,teachersneedawidevarietyofskillsandabilities.Theyhavetobereadytospendmanyhoursatho
Thesimplestwaytosayisthis:Ibelieveinmymother.My【C1】______beganwhenIwasjustakid.I【C2】______becomingadoctor.
Wedrinkmoremilk,eatmorecream,cheese,butterthaneverbefore.Tomeetandprofitbythis【C1】______demandformilk,dairy
Wedrinkmoremilk,eatmorecream,cheese,butterthaneverbefore.Tomeetandprofitbythis【C1】______demandformilk,dairy
Lifelearning(sometimescalledun-schoolingorself-directedlearning)isoneofthoseconceptsthatarealmosteasiertoexplain
随机试题
大便隐血试验前,可选择的饮食是
工程咨询单位接受政府部门、机构委托,为它们出资建设项目、课题研究提供服务,包括()
甲公司因长期拖欠到期债务无力偿还被债权人中请破产。甲公司目前的基本情况如下:甲公司登记注册地与公司主要办事机构所在地均为甲市,生产基地则在乙市;甲公司的债权人之一乙公司因经济纠纷于两个月前起诉甲公司。甲公司欠建设银行贷款1000万元,其中的800万元贷款是
下列描述中()属于代订合同所具有的法律特征。
万某因出国留学将自己的红星商贸有限公司委托陈某管理,并授权陈某在10万元以内的开支和100万元以内的交易可以自行决定,假设若第三人对此授权不知情,则陈某受托期间实施行为无效的是()。
小静在一条小河里游泳,第一次顺水游了4800米,逆水游了800米,共用2小时;第二次用同样的时间顺水游了2400米,逆水游了1400米。问小河的水流速度是多少?()
Ifthisweekendisyawningaheadofyou,offeringnothingbutthesameoldroutinesandhouseholdduties,thendon’tdespair:bo
A、正确B、错误B
【B1】【B11】
Alotofpeopledon’twanttotalkabouttheirage,especially(尤其是)womenover30.Thethoughtofgrowingolderisapainful(痛苦的
最新回复
(
0
)