首页
登录
职称英语
Brushing your teeth regularly no matter which toothpaste you use, will reduce yo
Brushing your teeth regularly no matter which toothpaste you use, will reduce yo
游客
2025-02-26
38
管理
问题
Brushing your teeth regularly no matter which toothpaste you use, will reduce your chances of tooth decay. Scientists have concluded that when you brush, you reduce tooth decay by removing the film of plaque that forms on teeth and gums. So , you can forget about fluorides: brush your teeth carefully and say goodbye to cavities. Which one of the following is a criticism of the reasoning in the argument?
选项
A、Brushing with fluoride toothpaste has been shown to reduce tooth decay.
B、The fact that brushing will reduce tooth decay does not show that fluorides are of no value.
C、Few people adequately remove plaque by brushing.
D、People have plaque on their teeth most of the time.
E、Scientists have been wrong about fluorides.
答案
B
解析
段落推理可以简化为刷牙带来好处,因此忽视加氟牙膏。(B)却指出刷牙带来好处并不表明氟无价值,暗含两者并不一定无联系,因此起到了批评作用;(A)易误选,但没说明氟的作用;(C)、(D)和(E)均为无关选项。
转载请注明原文地址:http://tihaiku.com/zcyy/3973632.html
相关试题推荐
Brushingyourteethregularlynomatterwhichtoothpasteyouuse,willreduceyo
Somesoilscientistshaveassertedthatdecayingmatterontheforestfloorisa
Severalyearsago,asameasuretoreducethepopulationofgypsymoths,whichd
Technologicalimprovementsandreducedequipmentcostshavemadeconvertingsola
A1972agreementbetweenCanadaandtheUnitedStatesreducedtheamountofphos
Thebrainissomethingofastimulus-reductionsystem,ameanstoreduce,inord
Studiesofthehuman"sleep-wakecycle"havepracticalrelevanceformattersran
Iftheproposedexpendituresforgatheringinformationabroadarereducedevenf
Theuseofgravitywaves,whichdonotinteractwithmatterinthewayelectroma
OnMayfirst,inordertoreducethenumberofoverduebooks,achildren’slibra
随机试题
TheWriter’sLifeAsurveyofBritain’syouthfound
WhenscientistsattheAustralianInstituteofSportrecentlydecidedtoche
TheDifferencesBetweenAmericanandBritishEnglishI.Introdu
AboutGenderDifferencesItissaidthatthefirstthing
钢制压力容器产品焊接试板力学性能试验的检验项目有()。A.强度试验 B.拉伸试
《注册测绘师制度暂行规定》于()起施行。 A.2007年3月1日
①一样调查显示,76.5%的受访者感觉自己的语言越来越贫乏了,受访者认为年轻人语
李林是大丰厂厂长,一周他只在周四和周日休息,其他时间都要上班,他每天的工作任务就
假定甲公司在职工提供服务的第3年年末重新计量设定受益计划的净负债。甲公司发现,由
尿瘘中最常见的类型是 A.膀胱阴道瘘 B.输尿管阴道瘘 C.尿道阴道瘘
最新回复
(
0
)