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1、Book3Unit1HOMELISTENINGaudioSCRIPTTarantulaPetsInrecentyears,tarantulashavebecomeincreasinglypopularaspets.Formanypeople,caringforthesecreatureshasbecomeanenormouslyentertainingandeducationalhobby.Thereareover800differentspeciestochoosefromandthemajori
2、tyofthemareveryeasytocarefor.HandlingatarantulaWhenoneisconsideringgettingatarantula,itisimportanttobeawarethatexpertsdonotadvocatehandlingthemregularly.Nottoprotectthepetowner,buttopreventstressandinjurytothespider.Tarantulasarenotaggressiveunlessthre
3、atenedbyanabruptmotion,sogentlehandlingisn’tusuallyaproblem.Ifapersonisbitten,thebitegenerallyonlycausesrednessandswellingsimilartoabeesting.However,evenashortfallcancausethedelicateoutercoveringofthetarantula’sbody,its“carapace,”tobreak,causingittoble
4、edtodeath.ChoosingatarantulaTarantulascanbepurchasedinpetstores,atpetshows,orevenovertheInternet.Itisadvisabletobuyaspideronlyfromaknowledgeabledealerwhoknowsitsexactscientificnameandhasalreadydetermineditssex.Knowingthespeciesisimportantbecauseeachone
5、requiresslightlydifferentcareandfeeding.Beingawareofthesexisimportantbecausefemaletarantulaslivemuchlongerthanmales.Atypicalfemalecanliveforaslongas20years,whilemostmalesdiewithinayearortwo.Themostimportantaspectofpurchasingatarantulaismakingsurethatit
6、ishealthy.Atarantulathatisshrinkingbackinacornerwithitslegspulledinunderitselfisprobablydying.CaringforatarantulaForthemostpart,adulttarantulasrequireverylittlecare.Theyshouldbefedonceaweekbutcaneasilylastfortwoweekswithoutanyfood.Thecagerequiresonlyan
7、annualcleaning.However,atarantularegularlygoesthroughaprocesscalled“molting”inwhichitworksitssoftinnerbodyoutofitsexistingcarapaceandproducesanewone.Duringtheprocess,thespider’ssoftinnerbodyistemporarilyexposedanditcaneasilybeinjuredorkilled.Itisessent
8、ialnottodisturbthespiderduringthisprocessand,iftherearesignsthatthetarantulaisbleeding(itsbloodispaleblue),itmaybenecessarytocoattheinjuredareawithahardsubstancetostopthelossofblood.Wordbank1.advocatevt.supportorrecommendpubliclye.g.Exp
