Everyday,hundredsofthousandsofusvisitcoffeeshops.Whilew...

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问题详情：

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.

underlined phrase “get on top of” can be replaced by____________ .

le up off up

can we learn from the passage?

sferring money from your account to others’ is a complex process.

’s easy for you to tell bank robbers from other coffee drinkers.

ne thieves could steal money because people pay little attention to the security of networks.

the available networks in a coffee shop are illegal.

’s the author’s attitude towards Wi-Fi traps?

tive. tive. ctive. fferent.

’s the best title of this passage?

cautious about free Wi-Fi networks. thief who withdraws our money.

convenience of free Wi-Fi networks. process of stealing money.