小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com一模检测卷(一)第一部分阅读(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、和D四个选项中选出最佳选项。ASugarhasbeenlinkedtoseriousdiseaseslikeheartdisease,diabetesandevencancer,whichiswhyit'svitaltocutdownonfoodsanddrinksthatarehighinsugar.Takealookatthedrinksthatcontainasurprisingamountofhiddensugarsandwhatyoushouldbeeatinginstead.FruitjuicesWhilefruitjuicescancontainsomeimportantvitaminsandminerals,theyaretypicallyfullofsugar.Unfortunately,thefiberthatfruitnaturallycontainsandthathelpsthebodykeepbloodsugarstablehasalsobeenremoved.Tokeepbloodsugarlevelsfromrisingsharply,choosetoeatwholefruitswheneverajuicedesirecomesalong.SportsdrinksSportsdrinksmightseemliketheperfectchoiceforhydrationwhileexercising,buttheycontainahighamountofaddedsugarsastheyweredesignedforathletesduringfierceandlongperiodsofactivity.Theonlypeoplewhoactuallybenefitfromsportsdrinksareprofessionalathletesormarathoners.Unlessthat'syou,juststicktoplainwater.FlavoredcoffeesFlavoredcoffeesaredelicious,buttheycontainhiddensugarsastheyoftenrelyonartificialsyrups(糖浆)forflavoring.Alargeflavoredcoffeeatsomecoffeechainshasupto25teaspoonsofsugar.Youcanstillenjoyyourmorningcupofcoffee.Juststicktounflavoredandunsweetenedversionsandavoidcreamershighinsugar.IcedteasIcedteascanbeextremelyrefreshingonahotday,butthey'retypicallyoversweetenedwithsugarorsyrups.Somebrandsoficedteasactuallycontainasurprising33gramsofsugarina355milliliterserving.So,lookforicedteaswithoutanyaddedsugarormakeyourownathomesoyoucansavemoneyandcontrolwhatgoesintoit.1．Howdofruitjuicesbenefitpeople?A．Theyprovidenecessaryminerals.B．Theyrefuelpeopleduringsports.C．Theyenergizepeopleinthemorning.D．Theyrefreshpeopleonhotdays.2．Whatarecommonpeopleadvisedtohavewhileexercising?A．Fruitjuices.B．Flavoredcoffees.C．Naturalwater.D．Icedteas.3．What'sthepurposeofthetext?A．Tointroducefournutritiousdrinks.B．Todiscusstheadvantagesofdrinks.C．Tosharewaystomakedrinksathome.D．Towarnreadersagainsthighsugardrinks.BWiththeworld'sattentiononvaccines(疫苗),nowitfeelslikeagoodmomenttosingthepraisesofanoftenforgottencontributortotheirdevelopment.Threehundredyearsagothis小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.commonth,LadyMaryWortleyMontagugotherdaughterinoculated(接种)againstsmallpox,makingherchildthefirstpersonintheWesttobeprotectedinthisway.WithoutMontagu'swillingnesstoadoptapracticeshehadlearnedfromothercultures,theintroductionofvaccinesaround80yearslaterwouldneverhavetakenplace.MontagufirstwitnessedinoculationwhensheaccompaniedherhusbandtoTurkey.InoculationhadstartedinAsia,probablyinChina,asearlyasthe10thcenturyAD.MontaguobservedhowolderwomeninTurkeytookatinyamountofpus(脓)fromapersonwithsmallpox.Theythenusedneedlestomakecutsonpeople'swristsandanklesandaddedthepustotheirbloodstream.Thishelpedpeoplegainimmunityfromfutureinfection.Likeothervisitorstothecountry,Montagutookstepstoensurethathersonwasinoculated.Thisworkedwell,butsheknewthattryingitinEnglandwouldbefarmorechallenging.Inoculationperformedbyunlicensedamateurswouldthreatendoctors'professionalstandingandpotentiallyrobthemofvaluableincome.Somepeoplealsodisagreewiththepractice,astheysawitasgoin...