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页数:9页
时间:2019-04-18
《2019高考英语一轮达标unit4bodylanguage练题含解析新人教版》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Bodylanguage李仕才一、阅读理解。阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。Anewstudyhasfoundtheamountofantibiotics(抗生素)giventofarmanimalsisexpectedtoincreasebytwothirdsoverthenext15years.Researchersarelinkingthegrowingdependenceonthedrugstotheincreasingneedformeat,mil
2、kandeggs.However,thedrugscouldquickenthedevelopmentofantibioticresistantinfections(感染).SuchinfectionsarealreadyamajorpublichealthconcernintheUnitedStates.TheWorldHealthOrganization(WHO)noteswhenpeoplestoplivinginpoverty(贫困),thefirstthingtheywanttodoi
3、seatbetter,ratherthanearnmoremoney.Formostpeople,thatmeanstheirdietshouldcontainmoremeat.WiththerapiddevelopmentofAsia,peoplethereareeatingnearlyfourtimesasmuchmeat,milkandothermilkproductsastheydid50yearsago.Tomeettheneed,farmershaveputmanyanimalsin
4、tosmallerspaces.Astheanimalsarecrowdedtogether,theeasiestwaytodealwithsomeoftheproblemsofcrowdingistogivethemantibiotics.It'sclearthatantibioticshelpanimalsstayhealthyincrowdedenvironmentsandgrowfaster.Butbacteriacandevelopresistancetothedrugsgradual
5、ly.Nowadays,doctorsfindantibioticsthatonceworkedagainsttheinfectionsnolongerwork.Thebacteriahavelearnedwaystofightagainstthedrugs.Theheavyuseofantibioticsinfarmanimalsisresponsibleforthegrowthofantibioticresistanceworldwide.EachyearintheUnitedStates,
6、atleasttwomillionpeoplegetantibioticresistantinfectionsandatleast23,000diefromtheseinfections.Europehasbannedtheuseofantibioticstoincreaseanimalgrowth.AndtheUnitedStatesishopingtopersuadefarmerstostopusingantibioticsforthatpurpose.1.Whataccountsforth
7、eincreasingamountofantibioticsgiventofarmanimals?A.Thedesirefornewdrugs.B.Thelesseffectiveantibiotics.C.Theoutdatedfarmtechnology.D.Theneedformorevariousfoods.2.WhatdomostpeoplewanttodofirstwhentheygetridofpovertyaccordingtotheWHO?A.Makingalotofmoney
8、.B.Focusingmoreonhealth.C.Havingmoremeatintheirdiet.D.Livinginabetterenvironment.3.Whatcanbeinferredfromthepassage?A.Antibioticsdoharmtoanimals.B.Antibioticshelpanimalsstayhealthy.C.AntibioticsareusedheavilyinEurope.D.Antibioticresistantbacteriasprea
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