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 does the speaker mainly talking about?
admin
2018-01-05
25
问题
What does the speaker mainly talking about?
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、Five.
B、Four.
C、Three.
D、Two.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/VgVd777K
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
Whatdidthespeakerdowhenshewas68?
Readthefollowingmaterialandwriteashortessayofabout150wordsunderthetitle"ShouldMenBeForcedbyLawtoDoHalft
InBritain,winteristheseasonnotonlyforvisitstothetheatre,opera,concertsandballet,butalsoforshoppingorforsi
Itisoftenobservedthattheagedspendmuchtimethinkingandtalkingabouttheirpastlives,【C1】______aboutthefuture.These
WhatdowelearnfromtheconversationaboutMissRowling’sfirstbook?
Supposethatyouareaprofessorofmusicinaconservatoire.YourstudentXiaoLiasksyoutorecommendhertoteachinacolle
Blocksof"high-rise"flatshavebeenbuiltinlargenumbersinLondonandinmanyotherbigcities.JustaftertheSecondWorld
Withwhomisthemanspeaking?
WhatkindofweatherisnormalforMarch?
WhydoesoldJakelookterriblydepressed?
随机试题
下列不属于高等教育系统战略性调整的特征的是()。
药物的鉴别或测定反应A、茚三酮试剂显蓝紫色B、三氯化铁试剂显红棕色C、羟肟酸铁反应显红色D、碱性苦味酸试剂显红色E、Kober反应,显桃红色盐酸四环素
A.胃脘胀痛连胁B.胃脘疼痛灼热C.胃脘隐隐灼痛D.胃脘刺痛拒按E.胃脘隐痛喜温
苏子降气汤组成中不包含的药物是
设备管理区的防火分区位于建筑高度小于等于24m的建筑内时,其每个防火分区的最大允许建筑面积不应大于()m2。
内部评级法下的合格保证,应满足的最低要求包括()。
下列各项中,属于成本差异中价格差异的有()。
对下列哪些案件调解达成协议的,人民法院可以不制作民事调解书?()
以行政行为对象是否特定为标准,行政行为可以分为()。
预期到的通货膨胀对收入分配和产量是否有影响?()
最新回复
(
0
)