What should you do to protect your computer from a virus?You must make sure tha

游客2024-07-23 50

问题 What should you do to protect your computer from a virus?
You must make sure that you have an ______ .
[br] How do you know that your computer is infected?
You know it by ______ your computer for virus with a software program.

选项

答案 scanning

解析从原文“you may think you have a virus, but how do you rely tell? You scan your system for viruses with a software program”可以得到答案。题干中scan作by的宾语，所以转化为scanning。

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What should you do to protect your computer from a virus?You must make sure tha

IfI______outofink,Iwouldhavefinishedwritingthepaper.A、shouldn’trun

It’sverykindofyou,butyou______methemoney.A、shouldlendB、wouldn’thavel

Myfathercan’toperateacomputer.______.A、Norcan’tmymotherB、Socan’tmymo

Thedoctorinsistedthatthepatient______atonce.A、operatedonB、shouldbeop

______beforeMr.McmullenleavesforShanghaithedayaftertomorrowweshould

Ifwehaveaholidayforsailingandfishing,weshouldgoto______.[br]Thep

Ifwehaveaholidayforsailingandfishing,weshouldgoto______.[br]InMa

______leavesthe.classroomshouldtellme.A、AnyoneB、NoneC、WhoeverD、Everyone

Thechairmanshouldraisehisvoiceinordertomakehimself(hear)______.hear

Thefollowingisamemo(通知).Afterreadingit,youshouldcompletetheinforma

Thesurge______wheatanddairycostsmadeitdifficultforpizzarestaurantsto

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InanarticlesomeChinesescholarsaredescribedasbeing"tantalizedbythe

GoingtosummercampisalongtraditionintheUS.Some8millionchildren

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