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
2024-07-23
35
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 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. [br] What should you do to protect your computer from a virus? You must make sure that you have an______.
选项
答案
antivirus program
解析
从原文“Be sure to have a good antivirus program and update it regularly”可以得到答案。注意题干中将a换成了all,所以在答案中就不能再用good了。
转载请注明原文地址:https://tihaiku.com/zcyy/3689951.html
相关试题推荐
Ourcomputer(repair)______now.isbeingrepaired首先,根据now可以判断句子为现在进行时,然后电脑和修理之间为
Howtoprotectyourcomputerfrombeingattackedbyavirus:Besureto
Howtoprotectyourcomputerfrombeingattackedbyavirus:Besureto
Howtoprotectyourcomputerfrombeingattackedbyavirus:Besureto
Manynewgameshavebeendesignedto(play)______onthecomputer.Peopleofall
Air-conditioningcanprotectusfromtheextremehot.A、空调在酷热天保护我们。B、空调可使我们免受酷热之
Theemployer’sfailuretoprotectitsemployeesagainstsmokingcausesanemploy
Computertechnologymakesit______forpeopletoworkfromhome.A、harmfulB、ser
Whatshouldyoudotoprotectyourcomputerfromavirus?Youmustmakesuretha
Whatshouldyoudotoprotectyourcomputerfromavirus?Youmustmakesuretha
随机试题
ThestabilityoftheU.S.bankingsystemismaintainedbymeansofsupervisi
WhichofthefollowingisthesymbolofCambridge?[originaltext]Chris:Howclos
[audioFiles]audio_eusm_j01_022(20099)[/audioFiles]A、Thewomanlikesarguing.B、
Agoodwaytogetinformationforessaysandreportsistointerviewpeople
患者,女性,26岁,行膀胱镜检查后出现血尿和疼痛。为患者采取的护理措施不包括A.
关于生活污水塑料管道的坡度,其管径125mm的最小坡度为( )。 A、4‰
以乙醇作提取溶剂时,不能使用A.回流法 B.煎煮法 C.渗漉法 D.连续回
某建设工程项目规模很大,将对国民经济产生较大影响,现在要对该项目进行可行性研究。
深基础施工中,现浇钢筋混凝土地下连续墙的优点有( )。A.地下连续墙可作为地下建
在一定条件下用强氧化剂如高锰酸钾、重铬酸钾等氧化水中有机物所消耗的氧量为A.复氧
最新回复
(
0
)