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1、最新中考英语阅读理解培优题经典1一、初三英语阅读理解（含答案详细解析）1．阅读理解It'shardtoturndownatastybanana.Theytastegoodandyoudon'thavetowashthembeforeeatingthem.However,Britishscientistssaythatthefruitmaydisappearby2050.Onereasonforthisisclimate（气候）change.ScientistsattheUniversityofExetercollecteddata（数据）from27countriesandregionstha
2、tproduce86percentoftheworld'sbananas.Theyfoundthatclimatechangehasimprovedgrowingconditionsin21ofthesecountries.Inthepast60years,theaverageyield（平均产量）hasreached1.37tonsofbananasperhectare（公顷）.However,iftemperatureskeeprising,thisadvantagewilldisappear.Tenofthecountries,includingIndia,theworld'sbigge
3、stproducerofbananas,willproducefewerbananas.By2050,thefruitmaydieout.Shouldn'tbananasgrowmoreeasilyifit'shotteroutside?Infact,theperfecttemperaturerangeforgrowingbananasisbetween24and32C.Iftemperaturesgettoohigh,theywillstopgrowing.Diseasesareanotherdangertobananas.Unlikeothercrops,thebananaswegrowc
4、omefromshootcuttings（茎段）ratherthanseeds.Thismeansthatallbananaplantshavethesamegenotype（基因型）.Inotherwords,ifadiseaseisabletokilloneplant,itcouldkillthemall.OneseriousdiseaseiscalledPanama.Causedbyfungus（真菌）inthesoil,itspreadseasily.IthasspreadacrossSouthAsia,Africa,theMiddleEast,andAustralia.Ifoneba
5、nanaplantation（种植园）suffersfromthedisease,itwilltake30yearsuntilitisabletogrowbananasagain.Scientistshaveyettofindacureforthisdisease.（1）Whatdoestheunderlinedword"this"inParagraph2referto?A.People'sloveforbananas.B.Thetasteofbananas.C.Theconvenienceofeatingbananas.D.Thefuturedisappearanceofbananas.（2
6、）Whatmighthappeniftemperatureskeepgoinghigher?（3）WhatdoesParagraph5tellus?A.Whatdiseasesbananasmaysufferfrom.B.Howbananasaregrown.C.Howdiseasescaneasilykillbananas.D.Whichdiseasescankillbananas.（4）Thepassageiswrittento________.A.offertipsforgrowingbananasB.explainwhybananasmaydieoutC.showthedifficul
7、tiesofgrowingbananasD.describebananas'growingconditions【答案】（1）D（2）C（3）C（4）B【解析】【分析】主要讲了香蕉可能消失的原因。（1）推断题。根据前句However,Britishscientistssaythatthefruitmaydisappearby2050.可知介绍了香蕉可能消失的原因，所以this代指香蕉消失，故选D。（
