根据下面资料，回答 JatenderpalSinghBhullar,25,isaguardsmaninBritain.OnDec.I1,2012,hebecamethefirstIndiansoldiertoparadeoutsideBuckinghamPalace.Hesaidwearingaturbaninsteadofthefamousbearskinwas"thebestmomentofhislife".ThehistoricaldaycameastheUK′s2011censuswaspublished.Itshowsnearlyoneinsevenofthepopulationin2011wereforeignborn. TheincreaseinthenumberofimmigrantsinthecountryisespeciallyobviousinLondon.ForthefirsttimeinhistoryfewerthanhalfthepopulationofLondondescribedthemselvesas"WhiteBritish". ThetopsourceofnewimmigrantstothecountryisIndia.ManyotherimmigrantsarefromPoland,Pakistan,IrelandandGermany. Onemajorreasonfortheexplosionintheforeign-bornpopulationistheaccessionof12countriesinthecentralandeasternEuropetotheEU,givingthemtherighttoliveandworkintheUK,saidtheofficeforNationalstatistics,whichwasresponsibleforthecensus. FormanyimmigrantstheUKtendstobeagoodplaceforlifeandwork.KissyMeyer,25,movedtoNottinghamfromGermanyin2007. "TheUKisagreatplacetolivebecauseeveryoneissosociable.Apartfromtheheavydrinking,Ilovetheoutgoinglifestyle."ShetoldTheSun. ThecensusresultsalsosuggestedtheEnglishlanguagecouldbeabarrierforimmigrantstryingtointegrateintoBritishsociety.In91percentofhouseholds,Englishisthemainlanguagespoken.However,infourpercentofBritishfamilies,nooneisbroughtupspeakingEnglish. "Britainneedstodomoretohelpintegrateitsimmigrantpopulation,"theLaborleaderEdMilibandsaidinaspeechinLondononDec14,2012. ThefuturelaborgovernmentwouldmakeproficiencyintheEnglishlanguageakeypriority,seekingtoachievewhathecallsa"connectednation"ratherthana"segregatedone". "Wecanonlyconverseifwecanspeakthesamelanguage,soifwearegoingtobuildonenation,weneedtostartwitheveryoneinBritainknowinghowtospeakEnglish,"hesaid. ItcanbeinferredthattheguardsmenwhoparadeoutsideBuckinghamPalace___________.
A.are mostly foreign-born B.are all "White British" C.should not wear a turban D.usually should wear bearskins正确答案D
