E
IntheUnitedStatcs,thereweresomewell-constr uctedhousesfornativeIndians,rangingfromthesimplebrushsheltertothefive-storiedpueblo.IntheeastemUnitedStates,oneoftheexistingtypeswasthatcommonlyknowundertheAlgonkiannameofwigwaminwhichtheIroquoisIndianslived.Thewigwamswereofwagon-topshapewithstr aightsidesandends,madebybendingyoungtr eestoform.theroundshape.Overthisshapepiecesoftr eebarkwerelaidtoprotecttheIndiansfrombadweather.Overthebarkdriedgrasswasadded.Asmallholeallowdesmoketoescapefromthetop.Doorwaysateachenservedalsoaswindows,TheIroquoisIndiansbuilttr unkwallsallaroundtheirvillages.Thewallhadonlyoneopening,Theycouldquicklyclosethiscpeningiftheirenemiescamenear.Interestingly,theChoctawIndiansinMississippialsolivedinawigwamofamostprimitive(原始的)constr uction,butd ifferentfromthoseoftheIroquoisIndians.TheChoctawIndians’wigwams,madefrommud,caneandstr aw,wereintheform.ofabee-hive.Thecoveringwasmadeofalong,toughgrass.Apostinthecentr esupportedtheroof.Aholeinthetopadmittedthelight,andallowedthesmoketopassout.Thetipitent-housingoftheupperlakeandplainsareawasputupwithpolessetlightlyintheground,tiedtogethernearthetop,andcoveredwithbarkandgrassinthelakecountr y.Itwaseasilyportable ,andtwowomencouldsetituportakeitd ownwithinanhour.ThePawnee,MandanandotherIndiantr ibes(部落)alongtheMissouribuiltsolidring-shapedstr ucthuresoftr unk,coveredwithearthanddriedgrass,housingadozenfamilies.TheWichitaandothertr ibesoftheTexasborderbuiltlargering-shapedhousescoveredwithdriedgrass.Apartfromtheregularhousing,almosteverytr ibehadsomestyle.ofhousing.
72.WhichofthefollwingpicturesshowsthehousefortheIroquoisIndians？
正确答案：A
