Questões de Inglês
19.971 Questões
Questão 1 92730
PUC- RJ Inverno - Manhã 2010Cell phones Now Used More for Data Than for Calls
By JENNA WORTHAM
Published: May 13, 2010
[1] For many Americans, cell phones have become irreplaceable tools to manage their lives and
stay connected to the outside world, their families and networks of friends online. But
increasingly, by several measures, that does not mean talking on them very much.
For example, although almost 90 percent of households in the United States now have a cell
[5] phone, the growth in voice minutes used by consumers has stagnated, according to government
and industry data. This is true even though more households each year are disconnecting their
landlines in favor of cell phones.
Instead of talking on their cell phones, people are making use of all the extras that iPhones,
BlackBerrys and other smartphones were also designed to do — browse the Web, listen to
[10] music, watch television, play games and send e-mail and text messages.
The number of text messages sent per user increased by nearly 50 percent nationwide last year,
according to the CTIA, the wireless industry association. And for the first time in the United
States, the amount of data in text, e-mail messages, streaming video, music and other services
on mobile devices in 2009 surpassed the amount of voice data in cell phone calls, industry
[15] executives and analysts say.
“Originally, talking was the only cell phone application,” said Dan Hesse, chief executive of a
large American telecommunications company. “But now it’s less than half of the traffic on
mobile networks.”
Of course, talking on the cell phone isn’t disappearing entirely. But figures from the CTIA show
[20] that over the last two years, the average number of voice minutes per user in the United States
has fallen. When people do talk on their phones, their conversations are shorter and the unused
voice minutes mount up.
“I have thousands of rollover minutes,” said Zach Frechette, 28, editor of Good magazine in Los
Angeles, who explained that he dialed only when he needed to get in touch with someone
[25] instantly, and limited those calls to 30 seconds.
Mr. Frechette said part of the reason he rarely talked on his phone was that he had an iPhone.
But also, he said, most of his day was spent swapping short messages through services like
Gmail, Facebook and Twitter. That way, he said, “you can respond when it’s convenient, rather
than impose your schedule on someone else.”
[30] Others say talking on the phone is intrusive and time-consuming, while others seem to have no
patience for talking to just one person at a time.
“Even though in theory, it might take longer to send a text than pick up the phone, it seems less
disruptive than a call,” said Jefferson Adams, a 44-year-old freelance writer living in San
Francisco. By texting, he said, “you can multitask between two or three conversations at once.”
[35] American teenagers have been ahead 35 of the curve for a while, turning their cell phones into
texting machines; more than half of them send about 1,500 text messages each month,
according to a recent study by the Pew Research Center’s Internet and American Life Project.
Mrs. Colburn, from Massachusetts, said she caved to the pleading of her 12-year-old daughter
Abigail for a cell phone to send text messages with her friends after she and her husband
[40] discovered it was hindering her from developing bonds with her classmates. “We realized she
was being excluded from party invitations and being in the know with her peers,” she said.
Mrs. Colburn said texting had also become a much easier way to stay in touch with her daughter
and receive quick updates about after-school plans. “The other night she texted me from upstairs
to ask a vocabulary question,” she said with a laugh. “But I drew the line there. I went upstairs
[45] to answer it.”
Adapted from HTTP://WWW.NYTIMES.COM/2010/05/14/TECHNOLOGY/PERSONALTECH/14TALK.HTML?REF=TECHNOLOGY ACCESS ON MAY 15TH , 2010
The main purpose of the text is to
Questão 80 92072
UNIFESO 2010/1In 1946 a young U.S. diplomat named John Fischer wrote
an earnest little book called Why They Behave like Russians.
Fischer, who’d served with the United Nations in postwar Kiev
and Moscow, was attempting to explain to a bewildered U.S.
[5] public why their wartime ally Joseph Stalin, recipient of billions
of dollars in American Lend-Lease aid, had suddenly turned on
Washington, declaring it a deadly enemy, and seemed hellbent
on starting a Third World War.
The book is still a fascinating reading – not least because
[10] so many of its conclusions continue to ring true today. Fischer
calls Russia’s leaders “ the scared men in the Kremlin,” deeply
insecure behind their aggressive bluster and suspicious of any
internal political threat to their power. Russia is traumatized by
catastrophic historical upheavals and far weaker than it likes to
[15] pretend. The nation, he warns, “may blunder into war as it
strives to build up a protective belt of satellite states outside
its vulnerable borders.” Today, with tensions rising again over
two Georgian breakaway regions effectively annexed by
Russia last summer, that line rings as true as it did at the dawn
[20] of the Cold War.
(from The World According to Russia, in NEWSWEEK, September 7, 2009)
From the passage as a whole we infer that
Questão 79 92071
UNIFESO 2010/1In 1946 a young U.S. diplomat named John Fischer wrote
an earnest little book called Why They Behave like Russians.
Fischer, who’d served with the United Nations in postwar Kiev
and Moscow, was attempting to explain to a bewildered U.S.
[5] public why their wartime ally Joseph Stalin, recipient of billions
of dollars in American Lend-Lease aid, had suddenly turned on
Washington, declaring it a deadly enemy, and seemed hellbent
on starting a Third World War.
The book is still a fascinating reading – not least because
[10] so many of its conclusions continue to ring true today. Fischer
calls Russia’s leaders “ the scared men in the Kremlin,” deeply
insecure behind their aggressive bluster and suspicious of any
internal political threat to their power. Russia is traumatized by
catastrophic historical upheavals and far weaker than it likes to
[15] pretend. The nation, he warns, “may blunder into war as it
strives to build up a protective belt of satellite states outside
its vulnerable borders.” Today, with tensions rising again over
two Georgian breakaway regions effectively annexed by
Russia last summer, that line rings as true as it did at the dawn
[20] of the Cold War.
(from The World According to Russia, in NEWSWEEK, September 7, 2009)
In the passage, the phrase at the dawn (line 19) may be replaced without any loss of meaning by
Questão 77 92069
UNIFESO 2010/1In 1946 a young U.S. diplomat named John Fischer wrote
an earnest little book called Why They Behave like Russians.
Fischer, who’d served with the United Nations in postwar Kiev
and Moscow, was attempting to explain to a bewildered U.S.
[5] public why their wartime ally Joseph Stalin, recipient of billions
of dollars in American Lend-Lease aid, had suddenly turned on
Washington, declaring it a deadly enemy, and seemed hellbent
on starting a Third World War.
The book is still a fascinating reading – not least because
[10] so many of its conclusions continue to ring true today. Fischer
calls Russia’s leaders “ the scared men in the Kremlin,” deeply
insecure behind their aggressive bluster and suspicious of any
internal political threat to their power. Russia is traumatized by
catastrophic historical upheavals and far weaker than it likes to
[15] pretend. The nation, he warns, “may blunder into war as it
strives to build up a protective belt of satellite states outside
its vulnerable borders.” Today, with tensions rising again over
two Georgian breakaway regions effectively annexed by
Russia last summer, that line rings as true as it did at the dawn
[20] of the Cold War.
(from The World According to Russia, in NEWSWEEK, September 7, 2009)
From paragraph 2 we apprehend that Fischer’s book
Questão 74 92066
UNIFESO 2010/1In 1946 a young U.S. diplomat named John Fischer wrote
an earnest little book called Why They Behave like Russians.
Fischer, who’d served with the United Nations in postwar Kiev
and Moscow, was attempting to explain to a bewildered U.S.
[5] public why their wartime ally Joseph Stalin, recipient of billions
of dollars in American Lend-Lease aid, had suddenly turned on
Washington, declaring it a deadly enemy, and seemed hellbent
on starting a Third World War.
The book is still a fascinating reading – not least because
[10] so many of its conclusions continue to ring true today. Fischer
calls Russia’s leaders “ the scared men in the Kremlin,” deeply
insecure behind their aggressive bluster and suspicious of any
internal political threat to their power. Russia is traumatized by
catastrophic historical upheavals and far weaker than it likes to
[15] pretend. The nation, he warns, “may blunder into war as it
strives to build up a protective belt of satellite states outside
its vulnerable borders.” Today, with tensions rising again over
two Georgian breakaway regions effectively annexed by
Russia last summer, that line rings as true as it did at the dawn
[20] of the Cold War.
(from The World According to Russia, in NEWSWEEK, September 7, 2009)
From paragraph 1 we infer that at the end of World War II, Stalin seemed
Questão 72 92064
UNIFESO 2010/1In 1946 a young U.S. diplomat named John Fischer wrote
an earnest little book called Why They Behave like Russians.
Fischer, who’d served with the United Nations in postwar Kiev
and Moscow, was attempting to explain to a bewildered U.S.
[5] public why their wartime ally Joseph Stalin, recipient of billions
of dollars in American Lend-Lease aid, had suddenly turned on
Washington, declaring it a deadly enemy, and seemed hellbent
on starting a Third World War.
The book is still a fascinating reading – not least because
[10] so many of its conclusions continue to ring true today. Fischer
calls Russia’s leaders “ the scared men in the Kremlin,” deeply
insecure behind their aggressive bluster and suspicious of any
internal political threat to their power. Russia is traumatized by
catastrophic historical upheavals and far weaker than it likes to
[15] pretend. The nation, he warns, “may blunder into war as it
strives to build up a protective belt of satellite states outside
its vulnerable borders.” Today, with tensions rising again over
two Georgian breakaway regions effectively annexed by
Russia last summer, that line rings as true as it did at the dawn
[20] of the Cold War.
(from The World According to Russia, in NEWSWEEK, September 7, 2009)
According to paragraph 1,
06
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