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1、1Exercise1PARTVREADINGCOMPREHENSIONInthissectionthereareseveralreadingpassagesfollowedbytwentyquestionsunfinishedstatementseachwithfoursuggestedanswersmarkedABCD.Choosetheonethatyouthinkisthebestanswer.Markyouranswersony
2、ouranswersheet.TEXTATransgenictechnologyhasmadecertaincontributionstoenhancingagriculturalproductivity.Bymanipulatingcrossingthegenesofcertainspeciesofplantscropscanbehealthierbiggercleanertastierbuttheresultis“frankenfo
3、od”productsmadefromthesemodifiedplants.SincetheUnitedStatesbegantogrowgenemodifiedplantsonalargescalein1996genemodifiedfoodshavespreadthroughoutthewldatanamazingspeed.Accdingtoarecentsurveythetotalareadevotedwldwidetogen
4、emodifiedcropsincreasedfrom1.7millionhectaresin1996to58.67millionhectaresin2002.About80percentofthistotalwasplantedwithgenemodifiedbeanscns.Chinahasgrowngenemodifiedcropsonanareaofmethan67000hectaresapprovedtospreadsixva
5、rietiesofthesecropsincludinggenemodifiedtomatoesrapes.Genemodifiedpotatoespeppershavealsodebutedonthemarket.Transgenictechnologyhasbeenappliedfgrowingcottonreached1.5millionhectaresaccountingfonethirdofthecountrystotalco
6、ttonoutput.BeginningonMarch202002Chinacarriedoutanewprovisiononmanagementoftransgenicagriculturalproductsthattheproductsprocessedwithgenemodifiedmaterialsmustbelabelled.OnJuly12002theMinistryofHealthalsoissuedmeasuresonm
7、anagementofgenemodifiedfoodbywhichfoodscontainingmodifiedgenesmustbelabelled.Recentlyhowever14brsofedibleoilprocessedwithgenemodifiedbeansfoundonsteshelveshadno“genemodified“l(fā)abels.Theproducerswereaskedtostopsellingtheoi
8、lshavetheirproductslabeledwithinalimitedtime.Assomepeoplestilldoubtthesafetyoffrankenfoodsproducersdonotliketolabelthemwriedaboutainsales.81.“Frankenfood“referstoA.theplantswhosegenesaremanipulatedcrossedB.thecropsdevelo
9、pedwithtransgenictechnologyC.foodthatishealthiercleanertastierD.foodmadefromgenemodifiedplants82.WhichofthefollowingstatementsistrueA.ThesupplyofgenemodifiedmaterialshasgrowninChina.3materialsintofinishedproductskeepthat
10、extra$170billion.85.WhichstatementisNOTtrueaboutthepopeopleinthethirdwldA.Mostofthemareilliterates.B.Theirincomeonlyincreasesby$20yearly.C.Theinfantmtalityrateishigh.D.Halfofthemareunderfed.86.Whatisthemainideaofthesecon
11、dparagraphA.Somepeopleinthethirdwldhavenoaccesstoeducation.B.Somepeopleinthethirdwldlackhealthcare.C.Somepeopleinthethirdwldexpectsufficientfoodsupply.D.Somepeopleinthethirdwldliveinextremepoverty.87.Whyarethepricesofcom
12、moditiesfromthirdwldcountriesunstableA.Theirnumberinproductionistoolarge.B.TheirqualityisunstableC.Theirpricesarecontrolledbythewldscommodityexchangesinthedevelopedcountries.D.TheircompetitsfromChicagoNewYkLondonofferbet
13、terprice.88.ThesolutiontopovertyinthethirdwldproposedbytheauthistoA.sellmerawmaterialstothedevelopedcountriesB.stopsellingrawmaterialstothedevelopedcountriesC.findmejobopptunitiesinthedevelopedcountriesD.keeptheaddedvalu
14、eincreasedemploymenttothemselves89.TheauthsoverallattitudetowardtheeconomicrelationbetweenthedevelopeddevelopingcountriesisA.criticalB.uninterestedC.sympatheticD.pleasedTEXTCLiketheenvironmentalmovementtheanimalprotectio
15、nmovementisnotamonolith.Throughthoussofcompetinggroupstwostrainsofanimalactivismcanbenoted.Ontheonehdatingbacktothe1800sthereisthe“anticruelty““animalwelfare“drive.Traditionallythisstrainappealedtohumansympathykindnessma
16、litywethepowerfulhumansshouldnotmakepoanimalssuffer.Thesecondstrain“animalrightswasstartedin1975whenphilosopherPeterSingerpublishedAnimalLiberation.SingerrejectstheWesternJudeoChristianviewthathumansaresuperitotheirfello
17、wanimalsbyvirtueofaGodgivensoul.“Allanimalsareequal“heproclaimstobelievetoactotherwiseis‘speciest’justastreatingwomenasinferitomenissexist.Singerarguesthatanimalscansuffertherefetheirsufferingmustbegivenequalweightwithhu
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