成人英语三级试题完型填空模拟训练题及答案

成人英语三级试题完型填空模拟训练题及答案 　　From childhood to old age, we all use language as a means of broadening our k

成人英语三级试题完型填空模拟训练题及答案 Fromchildhoodtooldage,wealluselanguageasa meansofbroadeningourknowledgeofourselvesandthe worldaboutus.Whenhumansfirst1,theywerelike newbornchildren,unabletousethis2tool.Yetonce languagedeveloped,thepossibilitiesforhumankinds future3andculturalgrowthincreased. Manylinguistsbelievethatevolutionis4forour abilitytoproduceanduselanguage.They5thatourhighly evolvedbrainprovidesus6aninnatelanguageabilitynot foundinlower7.Proponentsofthisinnatenesstheorysay thatour8forlanguageisinborn,butthatlanguageitself developsgradually,9afunctionofthegrowthofthebrain duringchildhood.Thereforetherearecritical10timesfor languagedevelopment. Current11ofinnatenesstheoryaremixed,however, evidencesupportingtheexistenceofsomeinnateabilities isundeniable.12,moreandmoreschoolsarediscovering thatforeignlanguagesarebesttaughtin13grades.Young childrenoftencanlearnseverallanguagesbybeing14to them,whileadultshaveamuchhardertimelearninganother languageoncethe15oftheirfirstlanguagehavebee firmlyfixed.16someaspectsoflanguageareundeniably innate,languagedoesnotdevelopautomaticallyina vacuum.Childrenwhohavebeen17fromotherhumanbeingsdo