初級(jí)程序員計(jì)算機(jī)專業(yè)英語(yǔ)單項(xiàng)選擇題每日一練(2019.01.25)

來(lái)源：考試資料網(wǎng)

1 Thedata（）includesthefunctionofupdatingdataonadatabase，andretrievingdatafromadatabase.

2 （）hasbecomeafactofmodemlife，withmillionsofpeoplenowshoppingon-line.

3 （）statementcanperformacalculationandstoretheresultinavariablesothatitcanbeusedlater.

4 The（）schemeinadatabasesystemisresponsibleforthedetectionoffailuresandfortherestorationofthedatabasetoastatethatexistedbeforetheoccurrenceofthefailure.

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5 C++fullysupports（）programming，includingthefourproperties：encapsulation，datahiding，inheritance，andpolymorphism.

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初級(jí)程序員計(jì)算機(jī)專業(yè)英語(yǔ)單項(xiàng)選擇題每日一練(2019.01.25)