大学英语(三)视听说教程文本听写

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1、大学英语（三）视听说教程文本听写：Unit1item3Businessesarestructuredindifferentwaystomeetdifferentneeds.Thesimplestformofbusinessiscalledanindividualproprietorship.Theproprietorownsallofthepropertyofthebusinessandis1responsibleforeverything.Thismeansthattheproprietorgetstokeepallofthe2profi

2、tsofthebusiness,butalsomustpayanydebts.Thelaw3recognizesnodifferencebetweentheownerandthebusiness.Anotherkindofbusinessisthepartnership.Twoormorepeoplegointobusinesstogether.An4agreementisusuallyneededtodecidehowmuchofthepartnershipeachperson5controls.Therearelimited6liabi

3、litypartnerships.Thesehavefullpartnersandlimitedpartners.Limitedpartnersmaynot7shareasmuchintheprofits,buttheyalsodonothaveasmanyresponsibilities.Doctors,lawyersandaccountantsoften8formpartnershipstosharetheprofitsand9risksofdoingbusiness.Ahusbandandwifecanformabusinesspar

4、tnership.6.Partnershipscanendatanytime.Butthepartnershipsandindividualproprietorshipsexistonlyaslongastheownersare10aliveUnit2item3Informationhasalwaysbeenextremely1important.Throughouthistory,someinformationhashadvaluebeyondmeasures2.Thelackofinformationoftencosthugeamoun

5、tsofmoneyandsometimesmanylives.Fromthebeginningofhumanhistory,informationtraveled3onlyasfastasashipcouldsail,orahorsecouldrun,orapersoncouldwalk.Peopleexperimentedwithotherwaystosendmessages.Somepeopletriedusingbirdstocarry4messages.Thentheydiscovereditwasnotalwaysasafe5wa

6、ytosendorreceiveinformation.Afastermethodfinallyarrivedwiththeinvention6ofthetelegraph.Thefirstusefultelegraphsweredeveloped7inBritainandtheUnitedStatesinthe1830s.Thetelegraphwasthefirstinstrumentusedtosendinformationusingwiresandelectricity.Thetelegraphsentmessagesbetween

7、twoplaceswhichwereconnected8bytelegraphwires.Thepersonatoneend9wouldsendtheinformation.Thesecondpersonwouldreceiveit.Eachletterofthealphabetandeachnumberhadtobesentseparatelybyadevicecalledatelegraphkey.Thesecondpersonwouldwriteeachletteronapieceofpaperasitwasreceived10.Un

8、it3item3Peoplestudytheirfamilyhistoryfordifferent1reasons.Forsome,genealogyisimportanttot