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
Studies have shown that people who rarely take antibiotics, which are antibacterial drugs, have stronger immune systems than do
Studies have shown that people who rarely take antibiotics, which are antibacterial drugs, have stronger immune systems than do
admin
2014-10-21
45
问题
Studies have shown that people who rarely take antibiotics, which are antibacterial drugs, have stronger immune systems than do people who take antibiotics frequently. Yet there is no evidence that taking antibiotics weakens the immune system. Which of the following, if true, best reconciles the apparent discrepancy in the information above?
选项
A、People who have strong immune systems seldom get the kinds of infections for which people normally take antibiotics.
B、People who have strong immune systems are seldom aware that their immune systems are unusually strong.
C、People who have weak immune systems have great difficulty recovering from bacterial infections if they do not take antibiotics.
D、Some people take antibiotics even though the antibiotics cause a variety of side effects.
E、Some people take antibiotics frequently because their doctors prescribe antibiotics for viral infections as well as for bacterial infections.
答案
A
解析
本题的分歧之处在于没有证据表明吃抗生素会降低人体免疫功能,然而不吃抗生素的人的免疫系统比吃抗生素的人的免疫系统的功能更强。要解决这个分歧,就要找一个选项要么能说明抗生素确实能降低人体的免疫力,要么能说明不吃抗生素的人的免疫系统的功能较强是由他因所致。(A)选项指出免疫力强的人很少感染上人们通常用抗生素治疗的疾病,因而免疫力强的人,不吃抗生素;而免疫力差的人,感染上了疾病,就需要吃抗生素,所以(A)解释了本题段落中的分歧,为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/cptO777K
本试题收录于:
GMAT VERBAL题库GMAT分类
0
GMAT VERBAL
GMAT
相关试题推荐
Likemostpeople,Iwasbroughtuptolookuponlifeasaprocessofgetting.ItwasnotuntilinmylatethirtiesthatImadet
Theyoungmanaskedhisparentsnottoworrybecausehewasfullof______abouthiscareer.
All【C1】______thingsmustfighttostayalive.Theyhavetofeedonsomethingandatthesametimeavoidbeing【C2】______Therefore
Friendshipisunconditionalanduncritical,basedonlyonmutualrespectandtheabilitytoenjoyeachother’scompany.Theseau
Nomatterwhoyouareorwhereyoucomefrom,onethingiscertain:youareacquaintedwiththemosquito(蚊子)—althoughyouprobab
Inasecondhandbookshop,Billycameacrossabookwhichhethoughtwascertainlya______edition.
Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfallsto-30°Fandthesunneverrises.Theoceanissurr
Doyouknowinsurance(保险)?Buyinginsuranceisameansbywhichpeoplecanprotectthemselves【C1】______largelosses.Protection
Weallknowthatitispossibleforordinarypeopletomaketheirhomesontheequator(道),althoughoftentheymayfeeluncomfo
TheCalifornialawmakersvotedThursdaytoraisethelegalagetobuytobaccoproductsfrom18to21.Themeasureispartofal
随机试题
______theknowledge,hedidn’tknowhowtoasktheway.
工程建设项目常见的管理模式有()。
划定基本农田保护区的根本目的是为了对基本农田实行一定的保护。
背景资料某省新建一水库,其库容为3亿m3,土石坝最大坝高为75m。批复的大坝工程概算为1亿元,招标文件依据《水利水电工程标准施工招标文件》(2009年版),招标文件部分内容如下:①投标人须将施工降排水分包给新华省土方工程公司;②未按招标文件要求在开标
按金融交易的具体场地,可将金融市场分为()。
据研究者称,旨在让开车变得更简单和舒适的电子配件,可能反而造成安全风险并增加发生事故的几率。研究表明,人类对收音机、朋友、个人仪表或食物的注意力要大大高于对汽车方向盘的注意力。再把手机、导航系统、电视以及车载电脑这些新式“注意力分散装置”考虑在内的话,造成
A、经济调节职能B、市场监督职能C、社会管理职能D、公共服务职能 B国务院及各部门具有经济调节、市场监督、社会管理和公共服务职能。对方便面集体涨价的监管属于市场监督职能。
“过云楼”是江南著名的私家藏书楼,经过顾氏家族六代人150年的传承,其藏书已逾800种,并大都保存完好,整洁如新。顾氏家族示有家训:过云楼藏画可任人________,而家藏善本古籍不可轻易示人,故过云楼藏书终年置于楼内,________。填入划横线部分最恰
从前有个愚人,有一天想上市去买双新鞋。他便先用尺子把脚量了量。拿了根稻秆,记下尺码。可是因为急于赶路,把稻秆忘在家里了。他来到市上,找到了卖鞋的摊子,摸了摸口袋,记尺码的稻秆不见了,就对卖鞋的说:“尺码忘在家里了,不晓得大小,让我回家拿尺码去!”说罢,拔腿
Sunbed太阳床IntheUK,acountryknownforitsbadweatherandlackofsunshine,/thereappearstobeaneverincreasingnumb
最新回复
(
0
)