首页
登录
职称英语
How to protect your computer from being attacked by a virus: Be sure to
How to protect your computer from being attacked by a virus: Be sure to
游客
2023-10-02
71
管理
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 the 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. [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 really 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。
转载请注明原文地址:http://tihaiku.com/zcyy/3064719.html
相关试题推荐
Youcanstayinmyroom______youpromisenottousethecomputer.A、sofarasB
Ihavealreadyput______necessaryintomycomputer.A、alltheinformationB、all
Theauthorseemstosaythattheinventionofthecomputeris______thatofthes
Theauthorseemstosaythattheinventionofthecomputeris______thatofthes
Theywillbe______ifyoudon’tgototheirwedding.A、offendedB、protectedC、obj
Somepeoplesaythatwelive______theageofcomputers.[originaltext]介词的用法[/or
A.SuperintegratedcircuitsB.Giantultra-high-speedcomputerC.Tran
Wholelifeispermanentinsuranceprotectionthatprotectsyouforyourwhol
Wholelifeispermanentinsuranceprotectionthatprotectsyouforyourwhol
Wholelifeispermanentinsuranceprotectionthatprotectsyouforyourwhol
随机试题
ReadthetextbelowandanswerQuestions14-20.AdultEducationC
TheAdvantagesandDisadvantagesofBuyingLottery
施工索赔成立应该具备的前提条件包括()。A、与合同对照,事件已经造成承包人工程项
血白细胞增多,异型淋巴细胞比例常高于7%,多见于A.伤寒 B.中毒型菌痢
清热药的抗毒素作用是A.中和有毒物质B.抑制细菌的生长繁殖C.抗病毒D.提高机体
2020年1-12月份,全市固定资产投资3815.36亿元,同比增长6.1%。房
A.2 B. C.4 D.
小丁夫妇结婚15年,不能生育,欲收养一名子女。根据《收养法》, 小丁夫妻可以收
发生安全事故时,物业服务企业在采取应急措施的同时,应当及时向有关()报告。A:政
民事诉讼法中诚实信用原则要求当事人在实施诉讼行为时必须诚实和善意,下列属于其具体
最新回复
(
0
)