As many as one in five US teenagers have some degree of hearing loss, according to researchers.

They say the problem is growing.

   Teenagers really don’t pay attention to how much noise they are exposed (暴露) to, Josef Shargorodsky of Brigham and Women’s Hospital in Boston told Reuters. “Often people won’t notice it, but even slight hearing loss may affect language development,” said Shargorodsky, one of the researchers.

    The study compared surveys from the early 1990s and the mid-2000s. Each included a few thousand teenagers. In the first survey, about 15 percent of teenagers had some degree of hearing loss. Some 15 years later, that number had risen by a third, to nearly 20 percent.

    “This certainly is big news,” said Alison Grimes, an ear doctor. Hearing loss is very common in old people, Grimes said, but she added that it was worrying to see it happen in the younger age group.

    In babies and young children, hearing problems are known to slow language development. The science is less clear for teenagers, but it is easy to imagine how being hard of hearing could affect learning, said Grimes,.

    The reasons for the rise are still unclear. When researchers asked teenagers about noise exposure – on the job, at school or from activities, for example – the teenagers didn’t report any change. But Shargorodsky said that might not be true. “We knew from before that it is difficult to ask this age group about noise exposure – they underestimate (低估) it.” Few people would call it noise when they listen to music on their MP3 player, for example. “There is a difference between what we think is loud and what is harmful to the ear,” said Grimes.

    Although it’s not clear that the MP3 players cause teenagers’ hearing loss, Grimes said it was still a good idea to turn down the sound and take short breaks from listening.

According to the researchers, in a US class of 40 students, about ____ students have some degree of hearing loss.

A. one              B. five             C. six           D. eight

Which of the following statements is true according to the article?

A. Slight hearing loss does not influence learning.    

B. Only a few old people have hearing problems.

C. Hearing problems can slow language development.  

D. Noise exposure is clearly noticed by teenagers.

About hearing loss, it can be inferred that ________.

A. the reasons for the rise have been found           B. MP3 players are to blame

C. listening to loud music may be a cause            D. noise is the main reason

The article was written to ______.

A. warn teenagers that loud music might be harmful

B. explain what kinds of noises might affect studies

C. suggest that teenagers shouldn’t listen to loud music

D. show how important hearing can be for learning

Few of us haven't read Cinderella, the story of a young woman living in poverty who meets the prince of her dreams, Some might not want to admit it, but there is a hidden Cinderella in everyone's heart—we all wish we could achieve recognition or success after a period of obscurity(默默无闻) or neglect.
Mary Santiago has that secret dream, too.Her story is featured in Another Cinderella Story, a film set in a US high Mary is shy but loves to dance.Compared with other girls, she is invisible.However, her world changes completely when a famous teenage pop singer, Joey Parker, appears.
Joey is everything the rest of the boys in her class are not—kind, handsome and desirable.Mary and Joey's paths cross at a ball.They meet and falHn love with each other.But when Mary has to.rush back home, she leaves behind her MP3 player, which becomes the only clue Joey has to find the girl of his dreams.Of course, there is a wicked(邪恶的) stepmother, who turns out to be Dominique Blatt and she takes in Mary after her dancer mother dies.Dominique treats Mary like a maid and does everything she can to make sure Mary doesn't get into the top dance school.Her two daughters are equally determined to stop Joey falling for Mary, even if that means embarrassing her.
The story, though it mostly follows Cinderella, does add a few modem day twists to the classic fairy tale.Refreshingly, the film, unlike many high school films, does not focus on looks, although the actors are all beautiful.There is also a lot less materialism in Another Cinderella Story than in many similar movies.
"The movie takes the Cinderella fairytale as its jumping off point," writes movie critic Amber Wilkinson."The focus is firmly on following your dream."
【小题1】The first paragraph is mainly to _____.

A.build interest and lead us to Mary's secret dream
B.remind us why Cinderella is popular all the years
C.inform us of the main topic of the whole passage
D.tell us how interesting the fairy tale Cinderella is
【小题2】In the movie, Mary Santiago is the main character who     .
A.is brave in expressing her iove[来源:学&科&网]
B.is attended badly by the stepmother
C.has a dream of meeting a prince
D.is embarrassed by the pop singer
【小题3】What can we infer from the passage?
A.Joey is just like other boys in Mary's class.
B.Mary's mother influences her a lot m singing.
C.Not many people have a dream to be realized.
D.The MP3 player helps Joey in finding Mary.
【小题4】The passage is mainly _____.
A.an introduction to a film
B.a review about a film
C.an essay about dreams
D.an advertisement of Cinderella
【小题5】According to the passage.Another Cinderella Story _____.
A.follows Cinderella with nothing new[来源:学_科_网]
B.pays more attention to the looks of the actors
C.encourages young people to follow their dreams
D.focuses more on materialism than other films

Few of us haven’t read Cinderella, the story of a young woman living in poverty who meets the prince of her dreams. Some might not want to admit it, but there is a hidden Cinderella in everyone’s heart—we all wish we could achieve recognition or success after a period of obscurity(默默无闻).

Mary Santiago has that secret dream, too. Her story is featured in Another Cinderella Story, a film set in a US high school.

Mary is shy but loves to dance. Compared with other girls, she is invisible. However, her world changes completely when a famous teenager pop singer, Joey Parker, appears.

Joey is everything the rest of the boys in her class are not—kind, handsome and desirable. Mary and Joey’s paths cross at a ball. They meet and fall in love with each other. But when Mary has to rush back home, she leaves behind her MP3 player, which becomes the only clue Joey has to find the girl of his dreams. Of course, there is a wicked(邪恶的) stepmother, who turns out to be Dominique Blatt and she takes in Mary after her dancer mother dies. Dominique treats Mary like a maid and does everything she can to make sure Mary doesn’t get into the top dance school. Her two daughters are equally determined to stop Joey falling for Mary, even if that means embarrassing her.

The story, though it mostly follows Cinderella, does add a few modern day twists to the classic fairy tale. Refreshingly, the film, unlike many high school films, does not focus on looks, although the actors are all beautiful. There is also a lot less materialism in Another Cinderella Story than in many similar movies.

“The movie takes the Cinderella fairytale as its jumping off point,” writes movie critic Amber Wilkinson. “The focus is firmly on following your dream.”

1.The first paragraph is mainly to ____________.

A.build interest and lead us to Mary’s secret dream

B.remind us why Cinderella is popular all the years

C.inform us of the main topic of the whole passage

D.tell us how interesting the fairy tale Cinderella is

2.In the movie, Mary Santiago is the main character who _____________.

A.is brave in expressing her love

B.is attended badly by the stepmother

C.has a dream of meeting a prince

D.is embarrassed by the pop singer

3. What can we infer from the passage?

A.Joey is just like other boys in Mary’s class.

B.Mary’s mother influences her a lot in singing.

C.Not many people have a dream to be realized.

D.The MP3 player helps Joey in finding Mary.

4.The passage is mainly about ___________.

A.an introduction to a film

B.a review about a film

C.an essay about dreams

D.an advertisement of Cinderella

5.According to the passage, Another Cinderella Story ________.

A.follows Cinderella with nothing new

B.pays more attention to the looks of the actors

C.encourages young people to follow their dreams

D.focuses more on materialism than other films

 

IS IT TIME TO GET - MP3

Your computer has been playing music for years, one CD at a time.Now hundreds of songs can be stored in your PC if they’re in the MP3 format.

What is it?

MP3 compresses (压缩) music into small computer—friendly files.You access MP3 music several ways: Tunes can be downloaded from websites that have converted (转变) vast music libraries into MP3.Or you can prerecorded CDs into your PC and convert songs in minutes into MP3.Once MP3 music is on your PC’s hard drive, you can play it through your computer’s speakers, “burn” it onto blank CDs or swap (交换) MP3 files with friends using e—mail.

How much?

Software needed to play and convert MP3 music is often free.It is preinstalled (预先安装)on most new computers or can be downloaded from many websites, including MP3, com.Some MP3 sites are free.Just type at around $50 and can hold hundreds of songs.A blank CD on which you can record music costs about a dollar.

Advantages

MP3 turns your home PC into a jukebox (自动唱机).Tiny MP3 players are the size of a deck of cards, making it easy to take hundreds of songs with you.

Disadvantages

You may find that music at many sites is limited.And some only allow you to listen rather than download offerings.Others let you download music that then can’t be copied to MP3 players.And a growing number of new CDs make it impossible to copy songs to a computer.

1.How can you get Mp3 music?

A.By turning your home PC into jukebox.

B.By taking you own music or songs with you.

C.By copying songs to a PC through the speakers.

D.By downloading from websites which have converted music libraries.

2.Which is NOT true according to the passage?

A.Software needed to play and convert MP3 music is often free of charge.

B.MP3 music can be “burned” onto bland CDs or swapped with friends by e-mail.

C.MP3 music can be taken along while traveling.

D.A greater number of new CDs make it possible to copy songs to a computer.

3.How much will you pay for a MP3 player?

A.Free of charge

B.Free downloading

C.At least fifty dollars

D.About a dollar

4.What is the closest meaning of the underlined word “burn”?

A.Copy

B.Play

C.Store

D.Change

 

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