题目内容
9.Every day,hundreds of thousands of us visit coffee shops.While we drink our coffee,we may connect our smartphone to the shop's Wi-Fi network,and keep in touch with friends via services such as Facebook.As well as socializing,we may use the time and free access to a wireless connection to get on top of our finances.Transferring money from your account to others'accounts is nothing more than a few taps on your screen.
But what coffee drinkers do not realize is that lurking(潜伏) among their fellow coffee-lovers are bank robbers.
Unbeknown to you,this modern form of bank robber is silently collecting all your private data.The only sign of his thievery is perhaps a little smile as your bank log-in details appear on his screen.
You'll only realize when you later go to a cash machine to withdraw(提取)some money,and discover that every penny in your account has been cleared out.
The common method for thieves is to use your smartphone's Wi-Fi connection.They rely on the fact that most of us are not careful about the security of networks we connect to.
For example,when you are in a coffee shop,your smartphone will present you with a list of available Wi-Fi networks that you can use to connect your phone to the Internet.Most of these networks are run by legitimate(合法的)companies,but sometimes they are actually created by a thief sitting nearby with little more than a laptop.
These networks are often given names,such as"Free Public Wi-Fi",which deceive smartphone users into logging in.On the surface,everything seems normal,and you will be able to connect just as you are with a legitimate Wi-Fi service.
However,because you have connected to a network controlled by a thief,he can monitor everything you do,enabling him to collect passwords and log-in details about your bank account.
21.The underlined phrase"get on top of"can be replaced byA.
A.handleB.give upC.cut offD.set up
22.What can we learn from the passage?C
A.Transferring money from your account to others'is a complex process.
B.It's easy for you to tell bank robbers from other coffee drinkers.
C.Online thieves could steal money because people pay little attention to the security of networks.
D.All the available networks in a coffee shop are illegal.
23.What's the author's attitude towards Wi-Fi traps?C
A.Positive.B.Negative.C.Objective.D.Indifferent.
24.What's the best title of this passage?A
A.Be cautious about free Wi-Fi networks.B.The thief who withdraws our money.
C.The convenience of free Wi-Fi networks.D.The process of stealing money.
分析 本文属于说明文阅读,作者通过这篇文章主要向我们描述了"免费公共Wi-Fi"有时候是危险的,网上小偷可以利用它偷钱
解答 21.A.词义猜测题.根据文章As well as socializing,we may use the time and free access to a wireless connection to get on top of our finances可知我们可以用这个时间和免费的无线连接区处理我们的财务状况,意为处理;故选A.
22.C.细节理解题.根据文章The common method for thieves is to use your smartphone's Wi-Fi connection.They rely on the fact that most of us are not careful about the security of networks we connect to可知网上小偷可以偷钱,因为人们很少关注网络的安全性;故选C.
23.C.细节理解题.根据文章However,because you have connected to a network controlled by a thief,he can monitor everything you do,enabling him to collect passwords and log-in details about your bank account可知作者之讲述了客观事实,没有发表自己的观点;故选C.
24.A.推理判断题.根据文章These networks are often given names,such as"Free Public Wi-Fi",which deceive smartphone users into logging in.On the surface,everything seems normal,and you will be able to connect just as you are with a legitimate Wi-Fi service可知文章的目的是要我们小心免费无线;故选A.
点评 考察学生的细节理解和推理判断能力,做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确的选择.在做推理判断题不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.
--Yes,and he admitted ____ his boss on a rainy night seven years ago.( )
A. | to kill | B. | to have killed | ||
C. | having killed | D. | having been killing |
A. | smoke | B. | to smoke | C. | us smoke | D. | smoking. |