欢迎来到天天文库
浏览记录
ID:45779744
大小:43.00 KB
页数:9页
时间:2019-11-17
《2019高考英语一轮达标Unit4Bodylanguage练题含解析新人教版必修4 》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,milkandeggs.However,thedrugscouldqu
2、ickenthedevelopmentofantibioticresistantinfections(感染).SuchinfectionsarealreadyamajorpublichealthconcernintheUnitedStates.TheWorldHealthOrganization(WHO)noteswhenpeoplestoplivinginpoverty(贫困),thefirstthingtheywanttodoiseatbetter,ratherthanearnmoremoney.Formostpeople,thatmeansthe
3、irdietshouldcontainmoremeat.WiththerapiddevelopmentofAsia,peoplethereareeatingnearlyfourtimesasmuchmeat,milkandothermilkproductsastheydid50yearsago.Tomeettheneed,farmershaveputmanyanimalsintosmallerspaces.Astheanimalsarecrowdedtogether,theeasiestwaytodealwithsomeoftheproblemsofc
4、rowdingistogivethemantibiotics.It'sclearthatantibioticshelpanimalsstayhealthyincrowdedenvironmentsandgrowfaster.Butbacteriacandevelopresistancetothedrugsgradually.Nowadays,doctorsfindantibioticsthatonceworkedagainsttheinfectionsnolongerwork.Thebacteriahavelearnedwaystofightagain
5、stthedrugs.Theheavyuseofantibioticsinfarmanimalsisresponsibleforthegrowthofantibioticresistanceworldwide.EachyearintheUnitedStates,atleasttwomillionpeoplegetantibioticresistantinfectionsandatleast23,000diefromtheseinfections.Europehasbannedtheuseofantibioticstoincreaseanimalgrow
6、th.AndtheUnitedStatesishopingtopersuadefarmerstostopusingantibioticsforthatpurpose.1.Whataccountsfortheincreasingamountofantibioticsgiventofarmanimals?A.Thedesirefornewdrugs.B.Thelesseffectiveantibiotics.C.Theoutdatedfarmtechnology.D.Theneedformorevariousfoods.2.Whatdomostpeople
7、wanttodofirstwhentheygetridofpovertyaccordingtotheWHO?A.Makingalotofmoney.B.Focusingmoreonhealth.C.Havingmoremeatintheirdiet.D.Livinginabetterenvironment.3.Whatcanbeinferredfromthepassage?A.Antibioticsdoharmtoanimals.B.Antibioticshelpanimalsstayhealthy.C.Antibioticsareusedheavil
8、yinEurope.D.Antibioticresistantbacteriaspreadto
此文档下载收益归作者所有