职称英语理工类阅读理解练习题《辐照食品》职称英语理工类阅读理解练习题《辐照食品》对于职称英语考试，难度因人而异。不过可以肯定的是对于占分较大的阅读理解一定要加强练习。下面，为大家整理了一篇职称英语理工类阅读理解练习题。IrradiatingFoodIrradiatingfruits,vegetables,porkandchickentokillinsectsandbacteriahasbeenapprovedbytheFoodandDrugAdministrationoverthepastdecadeorso.Irradiationofothermeats,suchasbeefandlamb,isbeingreviewed.Federalapprovaldoesnotrequirethatindustryadopttheprocess,andfewfoodprocessorspresentlyofferirradiatedproducts.Marketstudieshaveshownthatmanyconsumersareafraidthateatingirradiatedfoodsmaycausecancer,despitescientificstudiesthatprovethesafetyoftreatedfoods.Somepeoplearguethatmoreseveregovernmentinspection,higherfood-safetystandards,andmorecareful-preparationpracticesbyconsumersareallthatisneededtoensurethatfoodissafe.Consequently,companiescurrentlyseenoneedtospendmillionsofdollarsoutfittingprocessingplantswiththeequipmentnecessaryforaprocessthatveryfewshoppersareinfavorof.Allsupermarketsthatsellirradiatedfoodmustlabelthefoodeitherdirectlyonthepackaging,or,inthecaseofbulkitemslikefruitsandvegetables,byplacingasignnearby.Thereisnorequirementforthelabelingofirradiatedfoodservedbychainrestaurantsorhospitalsthatbuydirectlyfromdistributors,noranyregulationsforproductsthatcontainirradiatedingredients.Presently,theFDAallowsfoodtobetreatedwiththreetypesofradiation--gammarays,high-energyelectrons,andXrays--andsetslimitsondoses,dependingonthetypeoffood.Theprincipleisthatthedosetobeusedforacertaintypeoffoodshouldnotexceedtheamountthatissufficienttokillmostharmfulinsectsandbacteriapresentinit.Differenttypesoffood,becauseoftheirmolecularcompositions,mayrequiredifferentdosesofradiation.1.Accordingtothepassage,killinginsectsandbacteriapresentinfoodsbyirradiatingisnotcompletelyapprovedbytheUSgovernment.A.RightB.WrongC.Notmentioned2.Therearequiteanumberoffoodprocessorswhichareinterestedinproducingirritatedfoods.A.RightB.WrongC.Notmentioned3.Someconsumersaredoubtfulofthesafetyofirradiatedfoodsandsuggestamoreseveregovernmentinspectionbetaken.A.RightB.WrongC.Notmen