首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
How to protect your computer from being attacked by a virus: Be sure to have a good antivirus program and update it regular
How to protect your computer from being attacked by a virus: Be sure to have a good antivirus program and update it regular
admin
2016-07-10
33
问题
How to protect your computer from being attacked by a virus:
Be sure to have a good antivirus program and update it regularly. You will also want to make sure that your Internet browser and operating system have had all the necessary security patches (补丁) applied.
Then, you may think you have a virus, but how do you really tell? You scan your system for viruses with a software program. If you don’ t have antivirus software, you can purchase it online or you can use Panda Software’ s free Active Scan that will scan you computer and report on any infections.
If the virus scan finds an infection, it will give you the name of the virus or viruses that you have contracted. If your computer is infected, you need to take immediate action. Depending on me severity of the virus, the health of your computer as well as the security of your computer data may be at risk. Look up the virus at one of the antivirus manufacturers’ s websites.
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 really tell?You scan your system for viruseswith a software program”可以得到答案。题干中scan作by的宾语,所以转化为scanning。
转载请注明原文地址:https://kaotiyun.com/show/qA0K777K
本试题收录于:
大学英语三级B级题库大学英语三级分类
0
大学英语三级B级
大学英语三级
相关试题推荐
A、I’mnotintheoffice.B、No,Iam.C、Ihavehomeworktodo.D、I’mastudent.C本题意为“这个周末你有空吗?”只有选项C“我有作业要做。”是符合题意的,故选C。
Personswhoareoverweightshouldwatchtheirdietcarefullyinordertolosepounds.Thebestwaytodothisistostartaweig
Itisimportantthattheplan(work)______outtoday.
WhatCanthissoftwareinthenoticebeusedtodo?Toimproveone’s______critically.Howmuchdoesauserpayforthes
WorkshoptoFocusonGrantProcessLauraChinwillpresentaworkshopThursdayshowingnonprofitgroupshowtoapplyforNei
WorkshoptoFocusonGrantProcessLauraChinwillpresentaworkshopThursdayshowingnonprofitgroupshowtoapplyforNei
Studentsshould(strong)______theirsenseofself-confidence.
Theprofessor,alongwithhisstudents,(be)______goingtoattendthemeetingtomorrow.
Inthe18thcenturyNewYorkwassmallerthanPhiladelphiaandBoston.TodayitisthelargestcityinAmerica.Howcanthechan
A、ItfelldownintotheseaB、Itwashitheavily.C、Anenginewasonfire.D、Itsengineswerebroken.C
随机试题
以纵隔7分区为例,关于纵隔肿瘤好发部位的描述,不正确的是
新民主主义革命的基本纲领。
分离摘除甲状腺时,注意不要损伤的神经是
在我国,通过供精、供卵进行辅助生殖而获得的后代,不具有的权利和义务是
任何建设项目都处于社会经济系统中,项目的决策和实施与社会政治、经济及自然环境紧密相关,这说明()。
办理出境查验换证时,必须提交( )正本。
关汉卿、马致远、王实甫和郑光祖被称为元杂剧“四大家”。()
甲以个人名义向乙独资设立的腾飞有限公司借款8万元,借期2年。不久,甲与丙登记结婚,将借款8万元用于购买新房的和家电。婚后1年,甲与丙协议离婚,未对债务的偿还作出的约定。下列哪一项是正确的?()
Laundryis,afterall,justlaundry.Exceptwhenit’snot.AndProcter&GambleCo.recentlyrealizedthatTide,itssegment-dom
AaronSwartz.thebrilliantyoungsoftwareprogrammerandInternetactivistwhoinspiredaweandreverence(尊敬)fromleadingfigur
最新回复
(
0
)