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
Noise Pollution Psychologists now believe that noise has a considerable effect on people’s attitudes and behavior. Experimen
Noise Pollution Psychologists now believe that noise has a considerable effect on people’s attitudes and behavior. Experimen
admin
2011-05-17
92
问题
Noise Pollution
Psychologists now believe that noise has a considerable effect on people’s attitudes and behavior. Experiments have proved that in noisy situations ( even temporary ones) , people would have more irritability (暴躁易怒) and less cooperation. In more permanent noisy situations, many people cannot work hard, and they suffer from severe anxiety as well as other psychological problems. Some researchers, who study various aspects of effect of noise in people’s mental life, maintain that noise, either temporary noise or permanent noise, often destroy creativity and activity by disturbing people’s emotion and make them more irritable and hard to cooperate.
However, psychologists distinguish between " sound" and " noise" . " Sound" is measured physically in decibels (分贝). "Noise" cannot be measured in the same way because it refers to the psychological effect of sound and its level of " intensity" depends on the situation. Thus, for passengers at an airport who expect to hear airplanes taking off and landing, there may be a lot of sound, but not much noise (that is, they are not bothered by the noise). By contrast, if you are at a concert and two people behind you are whispering, you feel they are talking noisily even if there is not much sound. You notice the noise because it affects you psychologically. Both sound and noise can have negative effects, but what is most important is if the person has control over the sound. People walking down the street with earphones, listening to music that they enjoy, are receiving a lot of decibels of sound, but they are probably happy hearing sounds which they control. On the other hand, people in the street without earphones must tolerate a lot of noise which they have no control over. It is noise pollution that we need to control in order to help people live more happily.
"Sound" , as defined by the psychologist, ______.
选项
A、can be measured in the same way that "noise" is measured
B、may be extremely harmful to health
C、is not at all different from "noise"
D、can be measured by machines
答案
D
解析
细节题。依据是第二段的第二句:“Sound”is measured physically in decibels(分贝)。声音可以用机器测量, 而噪音则不行, 所以正确答案是D, 同时排除A。文章第二段第一句就提到:However, psych010gists distinguish between“sound”and“noise”.即声音和噪音是有区剐的, 排除C。选项B文中未提及。
转载请注明原文地址:https://kaotiyun.com/show/7nmd777K
本试题收录于:
职称英语卫生类B级题库职称英语分类
0
职称英语卫生类B级
职称英语
相关试题推荐
1.Ofalltheareasoflearningthemostimportantisthedevelopmentofattitudes.Emotionalreactionsaswellaslogicalthoug
1.TheUSeconomy,whichmakesuponequarterofworldeconomicoutput,isslowingsharply,andbringingdowngrowththroughthe
Youwillhearfivepeoplegivingreasonswhychildrenlearntheirmothertonguesowell.Beforeyoulisten,readthelistof
Lookatthequestionsforthispart.Youwillhearastoryentitled"ShoppingforBargains".Forquestions24-30,indic
Lookatthequestionsforthispart.Youwillhearastoryentitled"ShoppingforBargains".Forquestions24-30,indic
Lookatthequestionsforthispart.Youwillhearastoryentitled"ShoppingforBargains".Forquestions24-30,indic
THETRAINJOURNEY0YouknowIwasgoingdowntoLondontostaywithmyfriend00Aliceduringtheholidays.Well,thetr
AGOODSTARTTOAHOLIDAYIhadneverbeentoDenmarkbefore,sowhenIsetouttocatchtheferryinearlyMay,Ilittle【
ManyofnovelistCarsonMcCullers’charactersareisolated,disappointedpeople.
Theatmosphere,anarrowbandofgasessurroundingtheEarth,ismaintainedbygravitationalpull.
随机试题
下列哪一或哪些选项的表述可以成立?()
喷涂时在喷枪内至少存在()气。
标定高锰酸钾标准滴定溶液的基准物质有()。
企业总分类会计科目设置的基础是
事物阴阳属性错误表述的一项是
关于流行性脑脊髓膜炎的叙述,错误的是
反佐药的作用包括
关于地铁车站留置施工缝位置说法,正确的有()。
下列情形中,纳税人应进行土地增值税清算的是()。
中国近代史是一部屈辱史,又是一部抗争史。先进的中国人为了寻求救国救民的真理,不断向西方学习,开始了中国的近代化。为中国的近代化开辟了道路的历史事件是()。
最新回复
(
0
)