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
29
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.
It can be inferred from the passage that loud noise has greater effects on people who work______.
选项
A、in ship-yards
B、at airports
C、in offices
D、on work sites
答案
C
解析
第二段第三句:涉及准确率和脑力的工作表现受到噪音的严重影响,故C项是正确答案。
转载请注明原文地址:https://kaotiyun.com/show/fMTC777K
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
Onlyaselectednumberoflandladiesintheneighborhoodhavebeenallowedbytheuniversitytotakein______.
Ihearmanyparentssayingthattheirteenagechildrenarerebelling,andIwishitwereso.Attheiragetheyoughttobe【B1】__
Jobseekersarediscoveringthatsmokingcanendangertheircareers.Newspaperclassifiedadvertisementsfrequently【B1】______tha
Aweddingiscelebratedwithsomekindofceremonyalmosteverywhereintheworld.Theceremonyisdifferentamongdifferentnat
Workaholism(工作狂)canbeaseriousproblem.Trueworkaholics(工作狂)wouldratherworkthandoanythingelseandtheyprobablydon
I’dliketodiscusswithyouthesecretsofgoodconversation.Whensomeonetellsyouthatyouhavetogiveaspeech,your【B1】__
(2001)Weallleftthepolicestation,______thatTomwasinnocent.
(2007)Mysisterisusedto______withallthewindowsopen.
(2002)Don’thavehimforafriend.He’s____acriminal.
Billisoneofthebrighteststudentswho______fromHarvardUniversity.
随机试题
巩固性原则
在某一单元格内输入数据5:6,系统将按()对待。
设z=u2v-uv2,而u=xcosy,v=xsiny,求。
“小膀胱征”多见于
该患者最可能的诊断是患者呕血500ml后出现昏迷,最可能的并发症是
下列哪项不属于针灸选穴原则
给水处理工艺中,设置消毒程序的主要目的是()。
()是自主学习的灵魂。
和水力发电原理大同小异的是:
下列数据结构中,能用二分法进行查找的是
最新回复
(
0
)