2019高考英语(浙江)阅读理解系列(3)(解析)

2019高考英语（浙江）阅读理解系列（3）（解析）(A)BEIJING—Achemicalthatripensfruitsandvegetablesdoesnoharmtohumanhealth,expertssaidfollowingrecentreportsaboutaripenerusedinseveralprovinces.“Thereisnoproblemwithusingethephontoripenfruits.Thisplantgrowthregulatoriscompletelythesameashormonesproducedbyplantsthemselveswhentheygetripe,”LuoYunbo,deanoftheCollegeofFoodScienceandNutritionalEngineeringunderChinaAgriculturalUniversityandanexpertofplantphysiology,toldChinaDailyonMonday.“Thechemicalissafeenoughthatthereisevennoneedfordetection,forithasbeenusedworldwidefordecades.”Luosaid.Thenationalstandardfortheamountofresidueofthechemicalistwomilligramsineverykilogramoffruit,andexpertssaidtheactualdosageisfarbelowthatlevel,asoverusebenefitsneitherfarmersnortheirfruit.“Overdosemaymakefruitripentoorapidlyandevenrot,andwillscorchtheskinoffruit,whichwillharmsalesforvendors,”Luosaid.ChinalearnedtheuseofthehormonefromtheUnitedStatesandJapan,whichisapioneerinresearchanduseofplantgrowthacceleratorsandregulators.Ethephon,anorganiccompound,isanagriculturalplantgrowthstimulantthatissprayedon70or80percentripefruitaftertheyhavebeenpicked.Itgivesoffethylenetofacilitateripening.Somefruit,suchasbananas,willrotinsteadofripenwithoutsucharipener,accordingtoexperts.“Thetraditionalwaytoripenbananasistoputthemtogetherwithmatureapples,whichcanreleaseethephontohelpbananasripen,orripenthembyfumingwithjosssticks.Butthesetwowaysmaygivebananasunevencolorwhentheyturnyellow,andthefruitwillneverhaveachievedmassproduction,”Luosaid.PeopleinterviewedbyChinaDailysaiditiseasytostirpanicaboutadditivesorgrowthaccelerators,asfoodsafetyisamajorconcern.21.Whatdoesthepassagemainlytellus?A.Expertssaidthefruitripenercausesnodanger.B.Howtousethefruitripener.C.Theharmofthefruitripener.D.Customersareworriedaboutthefruitripener.22.Theunderlinedword“dosage”inParagraph4probablymeans_______.A.thewaytousesomethingB.theamounttousesomethingC.theadvantageofusingsomethingD.thedisadvantageofusingsomething23.WhichofthefollowingstatementsisTRUEaccordingtothepassage?A.Ethephonisproducedbyplantsthemselveswhentheygetripe.B.Overdosewillhelpplantsripenbetter.C.Ethephonissprayedon70or80percentripefruitbeforetheyhavebeenpicked.D.ChinalearnedtheuseofthehormonefromtheUnitedStatesandJapan.24.Whatisthewriter’spurposeofwritingthepassage?A.Totellusthelatestdevelopmentinagriculture.B.Totellustheexperts’attitudetotheuseofthefruitripener.C.Tosharehisknowledgeabouthowtousethefruitripener.D.Towarnustheharmofthefruitripener.25.Whatwillprobablybediscussedintheparagraphthatfollows?A.People’spanicaboutadditivesorgrowthaccelerators.B.Thefutureofthefruitripener.C.Themeasurestobetakenaboutthefruitripener.D.Thenewstandardaboutusingthefruitripener.(B)Ihadoncehelpedafriendofminerunawatermelonstall.Inoticedsomethinginteresting.Almosteverybuyerwouldliftthemelonuptotheirear,smartlytapit，apparentlytryingtolistentosomething.Iwonderedwhattheyexpectedtohear.FinallyIcouldnolongerholdbackmycuriosityandmadeboldtoaskacustomer—anelderlygentleman—aboutthis.Hearingmyquestion，heroaredwithlaughter.Thenherepliedinaself-mocking(自嘲)tone，“Younglady,Ihavebeendoingthisformorethanfiftyyears.AllIknowisthateverybodywouldstareatyouasifyouwereafoolifyoujustpickupthemelonandleave!”Notlongafterthat，mywatermelonstallfriendunexpectedlysentmeaninvitationforherwedding,whichreallysurprisedme.Iaskedher,“Howcomeyouareseizedbyasuddendesiretogetmarried?Idon’tremembereverhearingyoumentionthatyou’vegotaboyfriend.”Sheansweredwhilecountingmoney,“Everyonehastogetmarriedanyway,soitisbettertogetmarriedsoonerthanlater.”Icouldthinkofnowordtorefute(反驳)her.Itseemsthateverybodyislivingforeverybodyelseandhasforgottentheneedoftheirownheart.Itmaybesafeandsavealotofworriesbyfollowingothers’suitindoingthings.TheuseofWeorUswillgiveoneasteadyandsuresenseofpride.Butusingthepronoun“I”wouldoftengiveoneaguiltyconscience.Ifindallthesethingssomewhatfunny.Wehavegotusedtotakingcuefrom(模仿)othersandfollowtheirsuit.Inturn，wealsotakeitforgrantedthatweshouldjudgetherightandwrongofothersbyourownstandard.Asamatteroffact，thismassivepracticeisstillwrongthoughweallfollowothers’suitlikethis，butwefeelateaseand,justifiedsimplybecausethisisthewayofUs，andsowecanhaveaneasyconsciencebecausethishasbeenpracticedbysomanypeople.26.Thewriterprobablyfeelsthatitis________.A.necessaryforthebuyertotapthewatermelonB.foolishofthebuyerstobuywatermelonwithouttappingitC.funnythatthebuyerswilltapthewatermelonswhenbuyingthemD.wiseoftheelderlygentlemantotapwatermelonsbeforebuyingthem27.Thewriterusestheexampleofherfriend’sdecisionofgettingmarriedtoshowthat________.A.herfriendtooknoaccountofothers’feelingB.herfrienddecidedtomarryjusttofollowthecrowdC.herfriendwasapersonwhohasstrongpersonalityD.everybodyintheworldshouldmarryforothers28.WhichofthefollowingisNOTmentionedinthepassage?A.Itmaybesafetofollowothers’suitindoingthings.B.Iwassurprisedtoreceivemyfriend’sinvitationforherwedding.C.Myexperienceofhelpingmyfriendrunawatermelonstallwasinteresting.D.TheuseofWeorIwillgivespeakersthemselvesquitedifferentsenses.29.Whichwordcanr