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
23
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://jikaoti.com/ti/CeQMFFFM
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、Inabank.B、Atarestaurant.C、Inapostoffice.D、Inalibrary.D本题考查的是地点。从对话中borrowalovestory可知,女士想借一本爱情小说,因此可判断该对话应该是在图
Hemustbeinthebuildingbecausehewasseen______thebuildingjustnow.
Oldagehasalwaysbeenthoughtofastheworstagetobe;butitisnot(11)fortheoldtobeunhappy.Witholdageshouldc
A、$3.00.B、$4.00.C、$7.00.D、$10.00.A男士说他本来有10美元的,但花掉了7美元,因此剩下的只有3美元。故选A。
Urgentbusinesspreventedmefromcallingonyou.
Thegreatnumberoftrafficaccidents(emphasis)______theneedforcarefuldriving.
Recently,awell-knownmansaidthatteachingone’swifetodriveacarwasadifficultjob.Hesaiditwastheworstjobhec
Intwomonths’timehe(finish)______histrainingandstartwork.
Iwanttoknowwhethertheweatherwillchange______bittomorrow.
Hehasinvitedmetotheparty,______isverykindofhim.
随机试题
根据《水利水电工程标准施工招标文件》(2009年版),下列不属于合同文件组成部分的是()。
肺部体层摄影,最佳的体层轨迹是
木香辛香温通,苦燥而降,能通理三焦,其主治病证是
A.补血、调经、润肠通便B.止血和血C.活血补血调经D.凉血E.止血
房屋、汽车和现金所有权什么时间转移给乙、丙、丁三人?为什么?丙和李某的汽车买卖合同效力如何?李某是否取得了汽车的所有权?
在盾构机类型中,按开挖面是否封闭划分,属于敞开式的为()。
船舶吨税纳税义务发生时间为应税船舶进入境内港口的当日。()
旅行社分支机构应当接受所在地的旅游行政管理部门的行业管理,在管理、财务等方面可以和设立社不一样。()
当前电视民生新闻存在的问题。(暨南大学,2008年)
用高级语言编写程序时,子程序调用语句中的实际参数必须与子程序说明中的形式参数在(33)上保持一致。在允许子程序递归调用的高级语言环境中,需用动态存储管理方法,它通常使用一个(34)存入子程序的调用记录,调用记录可包括:.全局量存储区
最新回复
(
0
)