阅读理解：

Shanghai:Carrentals(出租)arebecomingmoreandmorepopularasaninexpensivewayoftakingtotheroads．Businesspeopleforeignersandfamiliesaremakinggooduseofthegrowingindustry．

ThefirstcarrentalfirmopenedinShanghaiin1992andnow12carsrentalplayersareinthegamewithmorethan11500carsintheirbooks．

ThelargestplayerShanghaiBashiTourismCarRentalCenteroffersawidevarietyofchoicesdeluxesedansminivansstationwagonscoaches．Santanasedansarethebigfavorite．

Firmscanattractenoughcustomersfor70percentoftheircarseverymonth．ThisfigureshootsupduringholidaysseasonslikeNationalDayLaborDayandNewYear'sDaywithsomerecording100percentrental．

“Themajormarketforcerestsinthegrowingpopulationofwhite-collaremployeeswhocanaffordthenewservice”saidZhuangYumarketingmanagerofShanghaiAngelCarRentalCo．

1．WhichofthefollowingstatementsisTRUEaccordingtothetext?

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A．Somefirmsrentoutalltheircarsduringholidayseasons

B．70％ofthecustomersarewhite-collaremployees

C．70％ofthecarscanberentedoutonholiday．

D．Morefirmsareopenforserviceduringholidayseasons

2．Shanghai'scarrentalindustryisgrowingsofastmainlydueto________．

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A．theincreasingnumberofwhite-collaremployees

B．bettercarssuppliedbyproducts

C．people'sgrowinginterestintravelingduringholidays

D．fastserviceofferedbycarrentalfirms

3．Thewordsdeluxesedansminivansandstationwagonsusedinthetextreferto________．

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A．carmakers

B．carsinthemaking

C．carrentalfirms

D．carsforrent