★The regular use of text messages and e-mails can lower the IQ more than twice as much as smoking marijuana(大麻). Psychologists say that sending/receiving messages or looking through the many menu options your mobile phone has, lowers a person’s IQ by almost 10 points. British researchers have named this situation “infomania”. Instead of fixed on what they are doing, people’s minds are constantly focused on reacting to the technology surrounding them. This means they don’t pay full attention to the work they are paid to do. The report also added that the brain can not do so many things at once. If you try to do too many things, mistakes begin to occur. And while modern technology can have huge benefits, too much use can be damaging not only to a person’s mind, but to their social life.
★The more televisions 4-year-old children watch, the more likely they are to become bullies later on in school, a newest U.S. study said. At the same time, children whose parents read to them, take them on outings and just generally pay attention to them are less likely to become bullies, said the  report from the University of Washington. Researchers also found gaps in learning and understanding such things as social skills early in life makes it more difficult for children to relate with other children. Watching violence on television leads to aggressive behavior.
★You could soon be able to add your favorite perfume to your e-mails. UK net provider Telewest Broadband is testing a system to let people send e-mails over the Internet with sweet smell. It has developed a kind of hi-tech air freshener that plugs into a PC and sprays a smell linked to the message. Telewest says it could be used by supermarkets to attract people with the smell of fresh bread or by holiday companies seeking to stir up images of sun-kissed beachers.
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What does “infomania” refer to according to the first part of the text?

A．A situation in which a person uses his mobile phone too much.

B．A situation in which a person has his IQ lowered using his mobile phone.

C．A situation in which a person performs badly at work..

D．A situation in which a person lowers his IQ using his mobile phone improperly.

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According to the second part of the text, _____ are less likely to become bullies.

A．children whose parents care about them

B．children whose parents give them more freedom

C．children whose parents direct them over watching TV

D．children whose parents stop them watching TV

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The children who watch TV  frequently will not ______.

A．be aggressive

B．be likely to become bullies

C．have difficulty in communicating with other children

D．understand socially skills as easily

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The new system provided by Telewest Broadband can _____.

A．be used as a kind of air freshener

B．make people have imagination of sun kissed beachers

C．make people smell fresh bread

D．make e-mails smelly over the Internet