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
What does the speaker mainly talking about? What is the main purpose of the speech?
What does the speaker mainly talking about? What is the main purpose of the speech?
admin
2022-09-23
92
问题
What does the speaker mainly talking about?
What is the main purpose of the speech?
The sense of hearing is one of our most important means of knowing what is going on around us. We are warned of danger by sound. Sounds serve to please us in music. It 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.
Automobiles, trucks, buses, motorcycles, airplanes, boats, factories, bands—all these things make noise. They bother not only our ears but our minds and bodies as well.
There is a saying about it being 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 stress to our society that already faces enough.
There are two ways to cut down on the harm caused by noise. One is to cut down on the amount of noise. The other is to protect ourselves against the noise we can’t stop.
Ways of making less noise are now being tested. There are groups for the prevention of noise in this country. There is even a law 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.
选项
A、To explain scientific knowledge.
B、To explain this phenomenon.
C、To call on people to act.
D、To introduce a saying.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/q8Nd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
InBritain,winteristheseasonnotonlyforvisitstothetheatre,opera,concertsandballet,butalsoforshoppingorforsi
WhatdidRachel’smotherdo?
WhilepeoplearoundtheworldaretalkingaboutthepreventionandtreatmentofAIDS,let’snot【C1】______thatwehavehadanold
Wheredoestheconversationmostprobablytakeplace?
Youareaprofessor;youareaskedtowritealettertorecommendyourstudentWenYangforthescholarshipinEnglishculture.
Ifyouweretobeginanewjobtomorrow,youwouldbringwithyousomebasicstrengthsandweaknesses.Successor【C1】______inyo
Whydoesthespeakersaythatpickingsomebody’spocketisanhonorablejobinsoutheastLondon?
WhyareLondontaxidriversefficient?
LeeBeaty:Your"HealthForLife"articlesgiveexcellentadviceonsimplelifestylechangestoimprovehealth.Wheneverpossib
"Anyapplestoday?"Effieaskedcheerfullyatmywindow.Ifollowedhertohertruckandboughtakilo.Oncredit,ofcourse.【C1
随机试题
莎士比亚极力塑造的哈姆雷特是一个典型的()。
《药品管理法实施条例》规定,医疗机构要购进药品,必须具备
妊娠10周时出现阵发性下腹痛、多量阴道出血伴小块组织物排出,并引起失血性休克,应首先考虑
肃政廉访使
工程项目设计质量管理首先要满足业主对工程项目的()需要。
当事人在买卖合同中未明确约定履行地点的,以约定的()为合同履行地。
由于主观原因而造成了漏接事故,导游人员应妥善应对,()
什么样的人是个人捐款者群体的主体?如果捐款者有10000人,那么月收入介于300~1200元的低中收入者有多少人?
关于宪法效力的表述,正确的是()。(2016法单8)
在E-R图中,用来表示实体联系的图形是
最新回复
(
0
)