首页
登录
职称英语
The sense of sound is one of our most important means of knowing what is goi
The sense of sound is one of our most important means of knowing what is goi
游客
2024-08-04
4
管理
问题
The sense of sound is one of our most important means of knowing what is going on around us. Sound has a waste product, too, in the form of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.
Scientists, for several years, have been studying how noise affects people and animals. They are surprised by what they have learned. Peace and quiet are becoming harder to find.
Noise pollution is a threat that should be looked at carefully.
There is a saying that it is so noisy that you can’t hear yourself think . Doctors who study noise believe that we must sometimes hear ourselves think. If we don’t, we may have headaches, other aches and pains, or even worse mental problems.
Noise adds more tension(紧张)to a society that already faces enough stress.
But noise is not a new problem, In ancient Rome, people complained so much about noise that government stopped chariots(四轮马车) from moving through the streets at night!
Ways of making less noise are now being tested. There are even laws controlling noise. We cannot return to the "good old days" of peace and quiet. But we can reduce noise- if we shout loudly enough about it. [br] Why are scientists surprised by the findings in their noise study? ______
选项
A、Because noise is an unwanted waste for human beings.
B、Because the world is becoming more and more noisy.
C、Because they have learned that noise is also a kind of pollution.
D、Because people knew little about noise before.
答案
B
解析
推理题。文中第二段作者指出,“近几年来,科学家开始研究噪音(Noise)对动物和人类的影响,结果令人吃惊______ 和平和安静越来越难寻找了。”由此段话推出答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3704961.html
相关试题推荐
ManagingMoneyImportantTips;1.Watchhowmuchyouspe
ManagingMoneyImportantTips;1.Watchhowmuchyouspe
ManagingMoneyImportantTips;1.Watchhowmuchyouspe
ManagingMoneyImportantTips;1.Watchhowmuchyouspe
ManagingMoneyImportantTips;1.Watchhowmuchyouspe
ManagingMoneyImportantTips;1.Watchhowmuchyouspe
ManagingMoneyImportantTips;1.Watchhowmuchyouspe
ThereIsNoJobmoreImportantthanParenting
Dairyfarmsand______farmingformeatandwoolarethemostimportantindustries
ItisveryimportantforstudentswhoarestudyingEnglishasasecondlangua
随机试题
[originaltext]Peoplewithbiggerbrainstendtoscorehigheronstandardte
Whatisthemainpurposeofthelecture?[br]Accordingtotheprofessor,whatc
[originaltext]M:Hello.ThisisGregRicereportingliveinBarrow,Alaska.W:
[originaltext]Theworldisnotonlyhungry;itisalsothirstyforwater.T
Ahappymarriageapparentlyisgoodmedicine,buthostilespousesmaybeha
设随机变量X服从正态分布N(0,1),对给定的α(0
选择承泄区是应考虑的条件有哪些?()A.承泄区与排水系统布置应尽可能协调
以非公开方式向投资者募集资金设立的投资基金是( )。A.私人基金 B.非公开
事业单位预算安排项目的支出年末尚未执行完毕,且下年需要按原用途使用的资金不属于预
垂直于建筑物表面上的风荷载标准值,应在()的乘积基础上,考虑风荷载脉动的增
最新回复
(
0
)