公共英语四级考试阅读模拟试题52014年公共英语四级考试阅读模拟试题5WhenonelooksbackuponthefifteenhundredyearsthatarethelifespanoftheEnglishlanguage,heshouldbeabletonoticeanumberofsignificanttruths.Thehistoryofourlanguagehasalwaysbeenahistoryofconstantchange—attimesaslow,almostimperceptiblechange,atothertimesaviolentcollisionbetweentwolanguages.Ourlanguagehasalwaysbeenalivinggrowingorganism,ithasneverbeenstatic.Anothersignificanttruththatemergesfromsuchastudyisthatlanguageatalltimeshasbeenthepossessionnotofoneclassorgroupbutofmany.『Atoneextremeithasbeenthepropertyofthecommon,ignorantfolk,whohaveuseditinthedailybusinessoftheirliving,muchastheyhaveusedtheiranimalsorthekitchenpotsandpans.』①Attheotherextremeithasbeenthetreasureofthosewhohaverespecteditasaninstrumentandasignofcivilization,andwhohavestruggledbywritingitdowntogiveitsomepermanence,order,dignity,andifpossible,alittlebeauty.Asweconsiderourchanginglanguage,weshouldnoteheretwodevelopmentsthatareofspecialandimmediateimportancetous.OneisthatsincethetimeoftheAnglo-Saxonstherehasbeenanalmostcompletereversalofthedifferentdevicesforshowingtherelationshipofwordsinasentence.Anglo-Saxon(oldEnglish)wasalanguageofmanyinflections.ModernEnglishhasfewinflections.Wemustnowdependlargelyonwordorderandfunctionwordstoconveythemeaningsthattheolderlanguagedidbymeansofchangesintheformsofwords.Functionwords,youshouldunderstand,arewordssuchasprepositions,conjunctions,andafewothersthatareusedprimarilytoshowrelationshipsamongotherwords.Afewinflections,however,havesurvived.Andwhensomewordinflectionscomeintoconflictwithwordorder,theremaybetroublefortheusersofthelanguage,asweshallseelaterwhenweturnourattentiontosuchmatersasWHOorWHOMandMEorI.Thesecondfactwemustconsideristhataslanguageitselfchanges,ourattitudestowardlanguageformschangealso.『Theeighteenthcentury,forexample,producedfromvarioussourcesatendencytofixthelanguageintopatternsnotalwayssetinandgrew,untilatthepresenttimethereisastrongtendencytorestudyandre-evaluatelanguagepracticesintermsofthewaysinwhichpeoplespeaka