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1、18秋华师《综合英语(3)》在线作业1、AEJOR2、AGJNR3、DEJOT4、AGIPQ5、BFJPS一、阅读理解共10题,100分1、Carbohydrates,whicharesugars,areanessentialpartofahealthydiet.Theyprovidedthemainsourceofenergyforthebody,andtheyalsofunctiontoflavorandsweetenfoods.Carbohydratesrangefromsimplesugarslikeglucoseto
2、complexsugarssuchasamyloseandamylopection.Nutritionistsestimatethatcarbohydratesshouldmakeupaboutone-fourthtoone-fifthofaperson’sdiet.Thistranslatestoabout75-100gramsofcarbohydratesperday.Adietthatisdeficientincarbohydratescanhaveanadverseeffectonaperson’shealth.Whe
3、nthebodylacksasufficientamountofcarbohydratesitmustthenuseitsproteinsuppliesforenergy,aprocesscalledgluconeogenesis.This,however,resultsinalackofnecessaryprotein,andfurtherhealthdifficultiesmayoccur.Alackofcarbohydratescanalsoleadtoketosis,abuild-upofketonesinthebod
4、ythatcausesfatigue,lethargyandbadbreath.(1)、What’sthemainideaofthispassage?AcarbohydratesareneededforgoodhealthBcarbohydratespreventabuild-upofproteins.CcarbohydratescanleadtoketosisDcarbohydratesareanexpendablepartofagooddiet(2)、Accordingtothepassage,whichofthefoll
5、owingdoesNOTdescribecarbohydrates?AaproteinsupplyBanecessityCarangeofsugarsDanenergysource(3)、Theword“lack”inline9ismostsimilartowhichofthefollowing?AplethoraBshortageCderivationDcommission(4)、Whichofthefollowingbestdescribetheauthor’stone?AsensitiveBemotionalCinfor
6、mativeDregretful(5)、Whichofthefollowingbestdescribestheorganizationofthispassage?AcauseandresultBcomparisonandcontrastCspecifictogeneralDdefinitionandexample正确答案是:AEJOR2、FranklinD.Roosevelt,the32ndpresidentoftheUnitedStates,wasfromawealthy,well-knownfamily.Asachild,
7、heattendedprivateschool,hadprivatetutors,andtraveledwithhisparentstoEurope.HeattendedHarvardUniversity,andafterwardstudiedlaw.Atage39Rooseveltsuddenlydevelopedpolio,adiseasethatlefthimwithoutthefulluseofhislegsfortherestofhislife.Eventhroughtheworstofhisillness,howe
8、ver,hecontinuedhislifeinpolitics.In1924heappearedattheDemocraticNationalConventiontonominateAlSmithforpresident,andeightyearsafterthathehi