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11.How to Protect Yourself from Hackers Online
An increase in cyber-attacks (网络攻击) makes the Internet seem like a scary place these days.How can individuals protect or make it more difficult for hackers to access their information?Here are several tips that can help you protect against cyber-attacks:
(36)C
Hard passwords include upper and lower case letters,numbers and special characters.They should be at least eight characters in length.They should also not spell out words easy for hackers to find,like your pet's name or the name of a family member.
Change your password regularly
A very common mistake made by users is to create one hard password,but then never change it.Remembering a long list of complicated passwords can be difficult.But no password is unbreakable.Hackers are better able to hack multiple accounts if those accounts all have the same password.A password management service,like Dashlane or PasswordBox,can help you keep track of hard passwords.(37)B
Clear your browser (浏览器) history
This goes for all the devices you use in a day-your home computer,your work computer,or your friend's iPad.Internet browsers like Firefox or Chrome keep track of where you've been and what you've done online.They keep records of every site you visited.(38)FIt is very easy for anyone who sees that information to steal a detailed record of your online activities.
Do not use free Wi-Fi
(39)EOften,a user does not need a password to connect to these wireless networks.These services might be useful,but they're also an easy way for hackers to access everything on your device.
Use anti-virus protection
There are many anti-virus services available for users.(40)DSome anti-virus services are even free.They are a great way to have a professional help keeping users one step ahead of hackers.
A.Be careful while using thumb drive.
B.These services permit users to easily store and secure their passwords.
C.Make your password harder to hack.
D.They can offer many different types of computer protection.
E.An increasing number of public places now offer free wireless access to the Internet.
F.Information about what you sent from or saved on your computer can be kept for days or weeks. 试题答案
分析 本文是一篇教育文化类阅读,文章主要介绍了如何才能够避免黑客入侵自己的电脑,从而保护自己的信息免受攻击.从文中可知,我们应该设置高难度的密码,而且密码要经常换.此外,要谨慎使用公众场合提供的免费网络.
解答 36-40 CBFED
36.C主旨大意题.根据下文阐述的内容:高难度密码由八个组成部分.主要是小写字母,数字和怪癖汉字等.这样做目的是使得密码难以被黑客破译.只有C项切题,故选C.
37.B上下文衔接题.根据中心句"Change your password regularly"以及上文"A password management service,like Dashlane or PasswordBox,can help you keep track of hard passwords."可知,密码要经常换.密码管理服务软件,像Dashlane 和 PasswordBox会帮助用户很容易储存和保护密码,使得黑客难以攻破.只有B项切题,故选B.
38.F上下文衔接题.因为在电脑中你发送和储存的信息会保持几天或几个星期,所以"It is very easy for anyone who sees that information to steal a detailed record of your online activities.(很容易让人窃取你在线活动的详细记录)".只有F项切题,故选F.
39.E上下文衔接题.很多公众场合都提供免费的网络路径.所以"Often,a user does not need a password to connect to these wireless networks.(用户不用密码就可以进入网络)".只有E项切题,故选E.
40.D上下文衔接题."There are many anti-virus services available for users.(电脑用户有很多杀毒设施)",所以它们给电脑提供多种多样的保护.只有D项切题,故选D.
点评 文章层次结构清晰,上下文联系紧密,做题时,先通读全文,熟悉各选项,填句子的时候注意密切联系上下文,认真体会上下文之间的联系,填好之后可以代入检查核对.
阅读下面材料,在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。
This happened in a third-grade classroom. Jim sat 1. his desk and all of a sudden, there was a puddle(一滩水) between his feet and the front of his trousers was wet. He felt his heart was going to stop. He knew 2. would happen when his classmates found out. He looked up and there came the teacher with a look in her eyes that said he 3. (discover).
As the teacher was walking towards 4., a classmate named Susie was carrying 5. goldfish bowl full of water to her desk. Suddenly, Susie tripped(绊倒) and, 6. (strange), dumped the whole bowl of water in Jim's lap. He pretended to be angry, but all the while he was saying deep in his heart, “Thank you!”
Jim became the object of sympathy instead of ridicule(嘲笑). The teacher brought him gym shorts to put on. All the others crawled(爬) on their hands and knees, 7. (clean) up around his desk. But 8. life would have it, the ridicule that should have been his had been transferred(转移) to Susie. She tried to help, 9. they told her to leave the room. 10. __ school was over, Jim walked over to Susie and whispered, “You did that on purpose, didn’t you?”
Susie whispered back, “I wet my trousers once, too!”