人教版新课标高一必修2Unit1Culturalrelics单元测试题

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1、Unitl单元测试题第二部分：阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）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。Insects（昆虫）areaveryhealthyfood.Theyhavealmostasmuchprotein（蛋口质）asmeatfromapigorcowandarelowinfat.Eatinginsectsisalsoverygoodfortheenvironmentsincetheyneedlesslandandwaterthanlargeranima

2、ls.MarcelDicke,whostudiesinsects,explainedinatalkhowinsectsalsoproducemoremeatfromthefoodtheyeat.Forexample,imagineafarmerfeedsacow10poundsoffood・Those10poundsoffoodproduceabout1poundofmeatforpeopletoeat.However,imaginethefarmergivesacertainnumberofinsects10poundsoffood.T

3、hose10poundsoffoodproduce9poundsofmeatforpeopletoeat!Eatingmoreinsectscanalsohelppeopleinpoorareas.Manypeoplecanraiseandsellinsects,whichcanprovidejobsandfood.Butinsectswillnotreplace（替彳弋）animalmeatveryquickly.First,peopleinsomecountrieswouldhavetochangehowtheythinkaboute

4、atinginsects.ManypeopleinNorthAmericaandEuropeeatalotofmeatlikebeefandpork・Buttheydonottraditionallycatinsects.Infact,formanypeopleinthewest,eatinginsectssoundscrazy!Theybelieveinsectsaredirtyanddangerous.Insectsmakethemfeeluncomfortable・Somepeoplearetryingtodealwiththisp

5、roblem.Forexample,DavidGeorgeGordonwroteabooknamed"TheEat-A-BugCookbook”，whichtriestoshowpeoplethatinsectscanbedelicious.Otherinsectexpertstravelaroundtellingpeopleaboutthebenefits（好处）ofeatinginsects.Buttheystillhavealotofworktodo.21.Eatinginsects.A.isnothealthyB.makespeo

6、pleputonfatC・helpsprotectlargeanimalsD.isenvironmentallyfriendly22.TheexampleofMarcelDickeisgiventoshow.A.thehighcostoffoodproductionB.it'squiteeasyforfarmerstoraiseinsectsC・raisinginsectsisagoodchoiceforformersD.thedifferentwaysoffeedingcowsandinsects23.Thelongwayeatingi

7、nsectshastogomainlyresultsfrom.C・familytraditionsD.eatingmethods21.WecaninferfromDavidandotherinsectexpertsthatA.peoplecanmakealotofmoneyfrominsectsB.insectsshouldbebetterprotectedC.peopleshouldeatmoreinsectsD.it，sdangeroustoeatinsectsBKhanAcademyisawebsiteprovidingafreee

8、ducationforanyperson•Thewebsiteincludesmorethan4,000shortteachingvideosaboutmanydifferentsubject