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英语四级阅读练习题_1.docx

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英语四级阅读练习题2017年英语四级阅读练习题2017年英语四级阅读练习题，下面是CN人才网为大家整理的`2017年英语四级阅读练习题，欢迎参考~2017年英语四级阅读练习题阅读练习Thereisnodenyingthatstudentsshouldlearnsomethingabouthowcomputerswork，justasweexpectthematleasttounderstandthattheinternal-combustionengine(内燃机)hassomethingtodowithburningfuel，expandinggasesandpistons(活塞)beingdriven.Forpeopleshouldhavesomebasicideaofhowthethingsthattheyusedowhattheydo.Further，studentsmightbehelpedbyacoursethatconsidersthecomputer‘simpactonsociety.Butthatisnotwhatismeantbycomputerliteracy.Forcomputerliteracyisnotaformofliteracy(读写能力);itisatradeskillthatshouldnotbetaughtasaliberalart.Learninghowtouseacomputerandlearninghowtoprogramonearetwodistinctactivities.Acasemightbemadethatthecompetentcitizensoftomorrowshouldfreethemselvesfromtheirfearofcomputers.Butthisisquitedifferentfromsayingthatalloughttoknowhowtoprogramone.Leavethattopeoplewhohavechosenprogrammingasacareer.Whileprogrammingcanbelotsoffun，andwhileoursocietyneedssomepeoplewhoareexpertsatit，thesameistrueofautorepairandviolin-making.Learninghowtouseacomputerisnotthatdifficult，anditgetseasierallthetimeasprogramsbecomemore“user-friendly”。Letusassumethatinthefutureeveryoneisgoingtohavetoknowhowtouseacomputertobeacompetentcitizen.Whatdoesthephraselearningtouseacomputermean?Itsoundslike“learningtodriveacar”，thatis，itsoundsasifthereissomesetofdefiniteskillsthat，onceacquired，enableonetouseacomputer.Infact，“learningtouseacomputer”ismuchmorelike“learningtoplayagame”，butlearningtherulesofonegamemaynothelpyouplayasecondgame，whoserulesmaynotbethesame.Thereisnosuchathingasteachingsomeonehowtouseacomputer.Onecanonlyteachpeopletousethisorthatprogramandgenerallythatiseasilyaccomplished.练习题：Choosecorrectanswerstothequestion：1.Tobethecompetentcitizensoftomorrow，peopleshould_______.A.trytolayasolidfoundationincomputerscienceB.beawareofhowthethingsthattheyusedowhattheydoC.learntouseacomputerbyacquiringacertainsetofskillsD.understandthatprogrammingacomputerismoreessentialth