全国职称英语考试卫生类阅读判断精考题附答案

全国职称英语考试卫生类阅读判断精考题附答案全国职称英语考试卫生类阅读推断精考题附答案以下是我为大Absence sharpenslove,presence strengthensit.家搜寻整理的全国职称英语考试卫生类阅读推断精考题附答案,期望能给大家带来帮忙!更多精彩内容请准时关注我们应届毕业生考试网！Before thewidespread use of computers,managers couldnot makefulluseoflarge amountsof valuableinformation abouta companysactivities.The informationeither reachedmanagers toolate orwastoo expensiveto beused.Today,managers arefacing awide rangeofdata processingand informationinstruments.In placeof afewfinancial controls,managers candraw oncomputer-based informationsystemsto controlactivities inevery areaof theircompany.On anykindsof performancemeasures,the informationprovided bythesesystems helpsmanagers comparestandards withactual results,findout problems,and takecorrective actionbefore itis toolate tomakechanges.The introductionof computerizedinformation systemshas sharplychangedmanagement controlin manycompanies.Even a neighborhoodshopkeeper maynow usecomputers tocontrol sales,billing,and otheractivities.In largecompanies,electronic dataprocessing systemsmonitorentire projectsand setsof operations.Now,there areabout24million microcomputersin usein千里之行，始于足下the UnitedStates onefor every10citizens.It isestimatedthat by1996,61percent of American managerswill beusingsome sortof electronicwork station.In orderfor managersto besurethat thecomputer-based informationthey arereceiving isaccurate,they needto understandhow computerswork.However,in mostcasesthey do not needto learn how toprogram computers.Rather,managersshould understandhow computerizedinformation systemswork;how theyaredeveloped;their limitationsand costs;and themanner inwhichinformation systemsmay beused.Such anunderstanding isnotdifficult toachieve.One researchfound thatbusiness firmswere moresuccessful inteachingbasic informationabout computersto businessgraduates thantheywere inteaching businesssubjects tocomputer science graduates.16Today,conventional financialcontrols arestill exercisedinsome minorareas suchas billingand vocationaltraining.A RightB WrongC Notmentioned17It isunnecessary foraneighborhoodbaker touse acomputerin hisshopA RightB WrongC Notmentioned18At presentabout10%ofAmericancitizens possessamicrocomputer.A RightB WrongC Notmentioned19One thingthat managersdonothave tounderstand ishowcomputers work.A RightB WrongC Notmentioned20In somecases managershave tolearnhowto writeprogramsso asto workout computerizedinformation systemsthat suittheirown companiesbest.A RightB WrongC Notmentioned21Computerized firmswould ratheremploy businessgraduatesthan computersciencegraduatesbecause itis easierto traintheformer intoqualified employees.A RightB WrongC Notmentioned参考答案

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