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 regularl
How to protect your computer from being attacked by a virus: Be sure to have a good antivirus program and update it regularl
admin
2017-05-24
54
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.
What will you do if you don’t have antivirus software in you computer? You can______or you can use Panda Software’ s free Active Scan.
选项
答案
buy/purchase it online
解析
从原文“If you don’t have antivirus software,you can purchase it online or you can use Panda Software’s free Active Scan”可以得到答案。
转载请注明原文地址:https://kaotiyun.com/show/SzcK777K
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
Thoseforeignersfoundthelocalpeoplevery(friend)______.
What’sthepurposeofthehotel’sreconstructionprogram?Toimproveits______.Whereshouldguestschangeintotheirswimsui
Itisimportantthatthecommittee(inform)______abouttheprojectatonce.
Toronto--ThechairmanoftheWorldAnti-DopingAgencysaidFridayhisagencywouldcomplete3,500dragtestsinthe12monthsbe
Newinventionsareappearingeverydaytomakeourliveseasier,longer,warmer,speedierandsoon.Butonlyafewinventorsde
Tomorrowafamousprofessorwillbeinvited(give)______usaspeechonhowtolearnEnglishwell.
Theaimoftheauthorinproducingthisnewdictionaryisto______.Thepassageismostprobablytakenfrom______.
Aletter(post)______todaywillprobablyreachhimthedayaftertomorrow.
Psychology(心理学)isthestudyofthemindandmentalactivities.Forexample,psychologistsareinterestedinwhysomethingsma
A、Thewomanhasgotawrongnumber.B、Themannolongerworksthere.C、DavidJeffersonisnotinatthemoment.D、Someoneelsew
随机试题
哪种方法不能减轻桥体所承受的力
可燃材料堆场及其加工场、固定动火作业场与在建工程的防火间距不应小于()m。
熊猫债券指的是在中国发行的()。
Accordingtothepassage,MountUnzenWhyisthisresearchprojectsoimportanttoJapan?
I’llWritebackassoonasI________yourletter.
"Whatdoesthemiddlemandobutaddtothepriceofgoodsintheshops?"Suchremarksareaimedattheintermediateoperationsb
WinstonChurchill:HisOtherLifeMyfather,WinstonChurchill,beganhisloveaffairwithpaintinginhis40s,amiddisastro
Themerchantspacecraftismeantto
Ourcountryhasreleasedthepolicytoalleviatetheburdenonstudents,buthasstudents’burdenreallybeenlightened?Lookat
MywifeandIspenttwoweeksinLondonlastyear.Wewentthereinthe【11】WethinkitisthebestseasontovisitEngland.The
最新回复
(
0
)