Smartphones have been blamed for everything from taking drivers’attention fro

题干

Smartphones have been blamed for everything from taking drivers’attention from driving to keeping people on the sofa scrolling (滚屏) videos. But the smartphone that seems to be everywhere could just easily increase physical activity if it pushes its owner’s buttons in the right way.

New research shows that making social connections (人际关系) through activity-tracking apps gets people to move more. And another study on the “Pokemon Go” phenomenon shows that the smartphone game got players to take thousands more steps than usual. Together, the studies show the potential (潜在性) of smartphones to push a range of people to be more active.

People who linked with friends on the activity-tracking app increase their steps by 400 a day on average, compared with people who made no social connections, according to Tim Althoff and two other computer scientists at Stanford University. Such opinions show the possibilities of smartphones and games to help with one of the most stubborn public health problems — that even people who want to be active have trouble staying active.

An NBA video game, for example, will give players extra powers in the game if they reach a step goal in real life. The app “Zomies, Run!” uses audio stories to push people to run more or run faster.

Still, there is room for growth: Only about 4% of all health apps use “gamification”, such as point- scoring or competition, according to a study published in October in BMJ Open. “Gamification is actually quite closely linked with behavior change techniques,” says Dr. Elizabeth Ann Edwards, the study’s lead author.

【小题1】According to the “Pokemon Go” phenomenon, smartphone users become more active because __________ .

A．they have more social connections	B．they get extra powers in life
C．the games increase physical activity	D．a life goal has been set step by step

【小题2】Who are most likely to exercise more?

A．Video watchers on the sofa.	B．Smartphone game lovers.
C．People with no social connections.	D．People with trouble staying active.

【小题3】How does the author try to argue the benefits of smartphones?

A．By showing the results of some research.

B．By explaining the functions of smartphones.

C．By giving clear description of some games.

D．By analyzing the causes of public health problems.

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同类题3

If you don’t think technology can improve your trip better, meet Judy. When she recently checked into the Biu Hotel in Zurich, a clerk asked her to pay hundreds of dollars higher than the online offer. It was not a cheap stay, but it became more of one after she fired up the Booking. Com app she’d used to purchase her room on her smartphone. “As soon as I showed him the rate, he honored it,” Judy says.
Technology may create challenges for travelers-indeed, it may have led to Judy’s rate confusion in the first place-but it can also solve them. The solutions go beyond making sure of a hotel rate. The latest version of Booking.com is among the most feature-rich booking programs. Users can select hotels by location, make a secure booking and view the confirmed rate.
Another pain point for travelers is traffic that eats away precious vacation time. There’s a new app for that, called Commute. As the name implies, it’s aimed at users who have to make the same trip every day. Just input basic information about your destination and expected leaving time, and the app will start sending you traffic data 15 minutes before you leave.
Another source of travel-related conflict and confusion is money. That’s particularly true when you’re dealing with a foreign currency. The latest version of Travel Money Tracker helps travelers prevent currency mix-ups. It instantly converts(兑换) a country’s native currency to yours, so you know exactly how much that Espresso(浓咖啡) in Milan costs in dollars. One extra feature is the ability to set up an alert that tells you when you’re overspending, which can sometimes be a problem when you’re on vacation. The only catch, of course, is that you have to remember to record all your purchases.
【小题1】What does the example of Judy want to show?

A．The rate of Biu Hotel was higher than that of others

B．Technology can make our trips better

C．The clerk was very friendly and patient

D．The smart phones have many functions

【小题2】What is the main function of Travel Money Tracker?

A．It tells people how much Espresso costs

B．It warns when people are overspending

C．It records all people’s purchases

D．It changes the native currency to yours

【小题3】What’s the purpose of the passage?

A．To encourage people to travel

B．To help people with technology problems

C．To introduce some new apps

D．To provide people with traveling information

同类题4

The newspaper has been a part of our daily life for several centuries. It has been a way for the public to be informed of _____ events that are occurring around the world. Newspapers have _____ great changes over the course of history. Some of the _____ newspapers date back to Ancient Rome where important announcements (公告) were carved in stones and placed in highly populated areas, _____ in this way citizens could be informed of the announcements.

For centuries, many changes have _____ The biggest one was the use of the printing press. This change _____ the production of the newspaper, and the number of papers available to the public greatly increase D. At the same time the change made it _____ for people to purchase one. These developments led to a (n) _____ in the newspaper industry where several different newspapers started to appear in big _____ , publishing morning, afternoon and evening editions. These papers ______ readers news, the weather and other features that informed and ______ them.

Over the course of time, however, newspaper costs continued to rise and the number of newspaper buyers continued to ______ This led to a vast reduction in the number of newspapers and newspaper editions at every market. ______ , with the increase in the use of ______ , the public no longer needed the newspaper for its source of ______ Other media such as radio, television and the Internet started to ______ the paper as an information source.

In recent years, newspapers and other media have ______ to the changing technology environment by starting to offer ______ editions to cater to (满足需要) the needs of the public. In the future, more ______ will be surely paid to the Internet, social media and other electronic methods. However, the newspaper and the industry ______ have a place in the world.