·rEAD thE ArtiClE BElow ABout moo．
·ChoosE thE CorrECt worD to Fill EACh gAp FromA，B，C、or
D、
·For EACh quEstion(21-30)，mArk onE lEttErA，B，C、orD、on yourAnswEr shEEt．
D、vAlign=top wiDth="100%">onE oF thE most visiBlE loCAtionAl DECisions on．A high tEChnology Firm wAs mADE By thE miCroElECtroniCs AnDComputEr tEChnologyCorporAtion(mCC、A、joint vEnturE oF A DozEn mAjor ComputEr AnD sEmi-ConDuCtor Firms，mCC、wAs FounDED to Do rEsEArCh{{u}} (21) {{/u}}ADvAnCED lEvEl tEChnologiEs suCh As nEw gEnErAtions oF supErComputErs，ArtiFiCiAl intElligEnCE AnD roBotiCs．{{u}} (22) {{/u}}A Consortium CrEAtED in 1982 By sEvErAl Firms，it hAD no homE BAsE or loCAtionAl inErtiA，AnD BEgAn its sEArCh For A sitE By ExAmining 57 CitiEs ACross thE Country．thE CitiEs mADE polishED sAlEs pitChEs to lurE thE Firm’s EvEntuAl 400 EnginEErs AnD sCiEntists．thE Four FinAlists in thE ChAsE-AtlAntis，Austin，sAnDiEgo AnD rAlEigh-DurhAm，in thE rEsEArCh triAnglE ArEA oF northCArolinA，{{u}} (23) {{/u}}．wAs pArtiCulArly notED For high tECh ACtivity．
whEnAustin wAs ChoosEn。its AttrACtions to mCC、wErE wiDEly AnAlysED By othEr woulD-BE siliCon vAllEys．Austin，thE stAtE CApitAl，is thE sitE oF thE mAin CAmpus oF thE univErsity oF tExAs，A sChool thAt{{u}} (24) {{/u}}Among thE top twEnty in thE Country in rEsEArCh FunDing．thE univErsity’s rEputAtion，stAtE CommitmEnts oF FurthEr support，AnD thE City’s provEn quAlity oF liFE AttrACtivEnEss{{u}} (25) {{/u}} high tECh pEoplE wErE thE DECiDing FACtors．Austin AnD thE stAtE oF tExAs ADDED to thEsE AttrACtions A pACkAgE oF FinAnCiAl AnD othEr inCEntivEs，inCluDing A FAvorABlE lEAsE on lAnD in thE univErsity’s rEsEArCh pArk AnD suBsiDizED mortgAgEs{{u}} (26) {{/u}}．rEloCAting EmployEEs．
{{u}} (27) {{/u}}rEturnAustin hAD got not only thE mCC．in thE typiCAl snowBAlling mAnnEr oF high tECh ArEAs，sEvErAl othEr CompAniEs hAvE DECiDED to movE rEsEArCh {{u}} (28) {{/u}}othEr ADvAnCED tEChnology FACilitiEs thErE．loCkhEED missilEs AnD spACECompAny，3mCorporAtion，AnD motorolA ArE Among thE Firms whiCh hAvE ADDED to thEAgglomErAtion oF tEChniCAl workErs thErE，{{u}} (29) {{/u}}thE ExpEnsE oF CitiEs likE minnEApolis AnD phoEnix，whErE thE CompAniEs hAvE othEr FACilitiEs．As A mAttEr oF FACt，thE EntirE 100 milE CorriDor BEtwEEnAustin AnD sAnAntonio is niCknAmED“siliCon gulCh”．sAnAntonio is thE sitE oF sEvErAl ComputEr BiotEChnology AnD ElECtroniCs CompAniEs．{{u}} (30) {{/u}}thE“gulCh”will rivAl thE sAn FrAnCisCoBAy AnDBoston rEgions in high tEChnology will DEpEnD on its ABility to spAwn A suCCEssion oF nEw Firms As tEChnology ADvAnCEs AnD ChAngEs．
A．whAt
B．thAt
C．iF
D、whEthEr