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
Even after numerous products made with artificial sweeteners became available, sugar consumption per capita continued to rise. N
Even after numerous products made with artificial sweeteners became available, sugar consumption per capita continued to rise. N
admin
2022-09-28
56
问题
Even after numerous products made with artificial sweeteners became available, sugar consumption per capita continued to rise. Now manufacturers are introducing fat-free versions of various foods that they claim have the taste and texture of the traditional high-fat versions. Even if the manufacturers’ claim is true, given that the availability of sugar-free foods did not reduce sugar consumption, it is unlikely that the availability of these fat-free foods will reduce fat consumption.
Which of the following, if true, most seriously undermines the argument?
选项
A、Several kinds of fat substitute are available to manufacturers, each of which gives a noticeably different taste and texture to products that contain it.
B、The products made with artificial sweeteners did not taste like products made with sugar.
C、The foods brought out in sugar-free versions did not generally have reduced levels of fat, but many of the fat-free versions about to be introduced are low in sugar.
D、People who regularly consume products containing artificial sweeteners are more likely than others to consume fat-free foods.
E、Not all foods containing fat can be produced in fat-free versions.
答案
B
解析
原文的论证前提是人工甜味剂可以类比零脂肪食品(即这两种产品的情况一样),既然蔗糖的消耗并没有因为甜味剂的出现而减少,那么零脂肪食品也不会削弱脂肪的消耗。但是该选项表明,蔗糖的消耗量之所以没有减少,是因为人工甜味剂和蔗糖的口味不一样,然而原文告诉我们零脂肪食品和高脂肪食品的。味和质地都一样,因此人工甜味剂的情况和零脂肪食品的情况并不相同,论证前提被削弱了,属于“直接削弱原因”,B正确。A项只能说明脂肪替代品的多样性,与原文无关,故不选。C项原文讨论的是人工甜味剂是否可以和零脂肪食品构成类比,该选项在讨论零脂肪食品和无糖食品之间是否会存在互相削弱的情况,与题干无关,故不选。D项原文讨论的是人工甜味剂是否可以和零脂肪食品构成类比,与购买人工甜味剂的人是否购买零脂肪食品无关。而且,购买零脂肪食品的人也不见得不会购买高脂肪产品,所以这些人对于零脂肪产品的消耗到底能否影响脂肪的消耗是不确定的,故不选。E项本文与多少食品有零脂肪版本无关,故不选。
转载请注明原文地址:https://kaotiyun.com/show/OTVO777K
本试题收录于:
GRE VERBAL题库GRE分类
0
GRE VERBAL
GRE
相关试题推荐
In1896aGeorgiacouplesuingfordamagesintheaccidentaldeathoftheirtwoyearoldwastoldthatsincethechildhadmade
In1977theprestigiousEwhaWomen’sUniversityinSeoul,Korea,announcedtheopeningofthefirstwomen’sstudiesprogramin
Theproblemthatenvironmentaleconomicsaimstoremedyisthefollowing:peoplemakingeconomicdecisionscannotreadilycompar
CompaniesinthecountryofKollontaycansellsemiconductorsinthecountryofValdiviaatapricethatisbelowthecosttoVa
SomecommunitiesinFloridaarepopulatedalmostexclusivelybyretiredpeopleandcontainfew,ifany,familieswithsmallchil
ThecostofproducingradiosinCountryQistenpercentlessthanthecostofproducingradiosinCountryY.Evenaftertranspo
Adiscountretailerofbasichouseholdnecessitiesemploysthousandsofpeopleandpaysmostofthemattheminimumwagerate.Y
Oncetheyhadseenthereportfromthemedicalexaminer,theinvestigatorsdidnotdoubtwhetherthebodyrecoveredfromtheriv
DirectionsforQuantitativeComparisonQuestions:Someofthefollowingquestionsgiveyoutwoquantities,oneinColumnAando
Amixtureof12ouncesofvinegarandoilis40percentvinegar,whereallofthemeasurementsarebyweight.Howmanyouncesof
随机试题
当今世界和平与发展的主要障碍是()
血清中抗线粒体抗体阳性多见于
甲粮油贸易公司与乙食用油脂厂签订一份合同,双方约定由甲方提供毛糖油10吨,乙方负责加工成精糖油。乙方应以甲方提供的毛糖油酸价为基数,降低8个酸价,并脱色去杂,使其达到食用标准,加工费由甲方提货时付清。合同签订后,乙方就甲方提供的毛糖油按约定降低8个酸价处理
沪深300成长指数和沪深300价值指数的样本数量均固定为( )只。
有人说喜欢吃甜食会让人发胖,但对某市各地区18至23岁年轻人进行的调查显示,喜欢吃甜食的年轻人比不喜欢吃甜食的年轻人的体重更轻。由此看来,经常吃甜食并不会让人发胖。下列选项如果为真,最能削弱上述论断的是:
依次填入下列各句横线处的词语,恰当的一组是()。①这是我们白家祖辈______下来的秘方,就是掉脑袋,也不能让日本人拿去!②几家上市公司的倒闭,引发了股市的大幅______;证监会对此予以高度关注。
人脑内神经元信号传递的主要方式是
法律的作用是指法律对人的行为和社会关系所产生的影响。社会主义法律除确立和维护社会主义的政治制度、经济制度、社会秩序以及推动社会改革与进步外,还具有指引、预测、评价、强制、教育等重要作用。在法律的所有这些作用之中,最首要的作用是
InWarMadeEasyNormanSolomondemolishesthemythofanindependentAmericanpresszealouslyguardingsacredvaluesoffreeex
Seafoodcouldbegoingoffalotofmenusastheworldwarms.Morethanhalfofagroupoffish【C1】______forthemarinefoodwe
最新回复
(
0
)