题目内容

Teenagers around the world can be glad with the news that their brain deserves the blame when parents’ orders go ignored while they tap on their smartphones.

A new scientific study from the University College London has found that humans may suffer temporarily deaf when they’re simultaneously focusing on something visual. Research found that the 13 volunteers experienced inattentional deafness to the normal-volume sounds playing in the background as their visual tasks became increasingly difficult. ‘We found that when volunteers were performing the demanding visual task, they were unable to hear sounds that they would normally hear,’ study co-author Maria Chait said in a statement. ‘The brain scans showed that people were not only ignoring or filtering out the sounds, they were not actually hearing them in the first place.’

The findings, published in the Journal of Neuroscience, suggest that the visual and auditory processing centers that make sense of the sights and sounds that surround us share limited resources.

Inattentional deafness is a common everyday experience and the study explains why, according to UCL Institute of Cognitive Neuroscience Professor Nilli Lavie, a co-author of the study. ‘This could also explain why you might not hear your bus or train stop being announced if you’re concentrating on your phone, book, or newspaper. ’‘If you try to talk to someone focusing on a book, game, or television program and don’t receive a response, they are not necessarily ignoring you, they simply might not hear you! ’ she said.

Loud sounds—like ambulance sirens—will still be able to break through, but some situations could become potentially dangerous when the quieter ones go unheard, according to Medical Daily. ‘This has more serious implications in situations such as the operating theater, when a surgeon concentrating on their work might not hear the equipment beeping,’ Lavie said. ‘It also applies to drivers concentrating on complex directions as well as cyclists and motorists who are focusing intently on something such as an advertisement or even simply an interesting-looking passerby.

1.The 13 volunteers studied in the study______

A. experienced deafness due to their inattention

B. were deaf to the normal sounds intentionally

C. can hear the normal-volume sounds when performing the demanding visual task

D. didn’t choose to ignore the normal sounds on purpose

2. If a person concentrates on a book______

A. you cannot expect him to respond to you

B. he doesn’t want to give you a reply

C. he wants you to be away from him

D. he may get angry because of your disturbance

3.How does the inattentional deafness affect our life according to the last paragraph?

A. It may lead to people losing friends.

B. It may cause danger in some fields.

C. It may make something more complex.

D. It may increase one’s attraction.

4.What does the passage mainly want to tell us?

A. The benefit of the inattentional deafness

B. The expectation from young teenagers.

C. Concentrating on something visual can cause short deaf ears

D. Inattentional deafness is not a good thing

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It seems that the great desire among the young is to be popular. The desire to be popular can force you into looking and acting like everyone else. You can lose yourself in a sea of identical hairstyles and thinking styles.

I was forced to think about popularity not too long ago in a talk I had with my daughter. Margy had to change schools when my busy work schedule made it necessary for me to move houses. I suppose that, for a girl in her teens, entering a new school is like spending a season alone in the tropical jungles. At least that’s how Margy found it at first. However, as the school year drew to a close, one student after another came to her. I told Margy that I would have been more concerned if she had been an instant social success in her new school. Nobody can please everyone. If you try to do so, you will find values as lasting as soap bubbles blown into the air.

Some teenagers claim they want to dress as they please. But they all wear the same clothes. They set off in new directions in music. But somehow they all end up listening to the same record. Their reason for thinking or acting in a certain way is that the crowd is doing it. They have come out of their cocoon into a larger cocoon.

I know that it has become harder for a young person to stand up against the popularity wave. Our way of life makes a young nonconformist stand out like a Martian. These days there’s a great barrier for the young person who wants to find his or her own path. But the barrier is worth climbing over. You may want to listen to classical music instead of going to a party. Well, go to it. Be yourself. Popularity will come with the people who respect you for who you are. That’s the only kind of popularity that really counts.

1.Why was the author worried about his daughter’s popularity in her new school?

A.She might find no true friends.

B.She would ignore her academic performance.

C.She had no idea of her own.

D.She might betray her true self.

2.What does the author think of most teenagers?

A.They’re afraid of getting lost in life.

B.They have difficulty understanding each other.

C.They lack the courage to be truly different.

D.They find it hard to gain popularity as expected.

3.What is the probable meaning of the underlined word "nonconformist" in Paragraph 4?

A.Someone who cares about others’ opinion.

B.Someone who desires popularity greatly.

C.Someone who behaves in his own way.

D.Someone who wants to please others.

4.What is the author’s purpose of writing this passage?

A.To persuade readers to pursue valuable popularity.

B.To tell parents how to guide their children.

C.To criticize the present values and beliefs.

D.To suggest a good way to be popular.

Some people think that as more and more people have televisions in their homes, fewer and fewer people will buy books and newspapers. Why read an article in the newspaper when the TV news can bring you the information in a few minutes and with pictures? Why read the life story of a famous man when a short television program can tell you all that you want to know?

Television has not killed reading, however. Today, newspapers sell in very large numbers. And books of every kind are sold more than ever before. Books are still a cheap way to get information and enjoyment. Although some books with hard covers are expensive, many books are printed today as paperbacks (平装本), which are quite cheap. A paperback collection of short stories, for example, is always cheaper than an evening at the cinema or the theater, and you can keep a book for ever and read it many times.

Books are a wonderful provider of knowledge and pleasure and some types of books should be in every home. Every home should have a good dictionary. A good encyclopedia (百科全书), though expensive, is useful, too, because you can find information on any subject. Besides, you can have such books as history books, science textbooks, cookbooks, and collections of stories and poems. Then from time to time you can take a book of poems off your shelves and read the thoughts and feelings of your favorite poets.

1.It can be inferred from the passage that ______.

A. TV programs are a chief provider of knowledge

B. cinemas are the best choice in getting information

C. reading is a cheap way of learning and having fun

D. newspapers are an expensive way to enjoy oneself

2.What does the underlined sentence in the second paragraph “Television has not killed reading, however.” suggest?

A. People only need reading, though.

B. Reading is more fun than television.

C. Reading is still necessary today.

D. Watching television doesn’t help reading.

3.Where can you probably see this passage?

A. In a travel booklet.

B. In a science report.

C. In a fashion show magazine.

D. In an education book review.

There are quite a few advantages of wearing school uniforms.The idea may seem disagreeable at first,but considering all the positive effects coming from wearing uniforms you would be more likely to enjoy them.

Teachers love school uniforms because it helps provide an orderly learning environment.Having students dressed in uniforms may teach them how to present themselves in a neat and professional manner.It gives students the opportunity to learn how to dress like young ladies and gentleman.And they can focus their attention on academics rather than style.

Purchasing school uniforms is easy and needs less hesitation and consideration.No matter what the school's policy is,there are only specific essential pieces to the wardrobe(服装) that are necessary,so it won’t break the bank.A few wardrobe items can last a long time.Parents could also enjoy an easy morning,as it will take less time to choose a set of clothes for the school day.

Students wearing uniforms will feel less pressure about what to wear or not to wear when their classmates are dressed similarly.Getting dressed before school becomes less of a chore when students are limited in their choices,so there shouldn’t be any trouble about choosing an outfit the day and getting ready quickly.Some students may not like the lack of individuality with a uniform,but some school dress code policies may offer them the opportunities to show their unique styles.

Uniforms today are also becoming trendier and can be seen in many areas of pop culture.Celebrities(名人)and fashion designers are using uniforms as inspiration for new looks which also appeal to students.

1.Teachers think that wearing school uniforms __________.

A.helps students put more effort into their studies

B.makes students feel less pressure in study

C.is just a tradition that students should follow

D.makes students lose their independence and identity

2.The underlined part “it won't break the bank” in Paragraph 3 probably means “______”.

A.a school uniform should be worn every day

B.parents will have to go to the bank many times

C.a school uniform doesn’t cost a lot of money

D.parents who work in a bank can afford the uniform

3.We can infer from the text that school uniform __________.

A.will be more fashionable in the future

B.are not popular with fashion designers

C.were not accepted by parents in the past

D.will be designed by students themselves

Recently, the TV show Where Are We Going, Dad? has become one of China’s most popular TV shows, attracting more than 600 million viewers each week.

In this program, five celebrity(名人) fathers traveled to six countryside locations across China, including some villages in Beijing, Yunnan, Shandong, Hunan, Heilongjiang and a desert in Ningxia.

They took care of their kids without the help of the kid’s mothers. At the same time, they also took part in different kinds of activities with their kids together, such as cooking, fishing and selling goods.

Why is the show so popular? “It reflects (反应) social reality. In big cities, fathers are always busy earning money and making achievements in their career. They don’t spare more time with their kids.” said Xie Dikui, general director of the show. As the father of a 3-year-old daughter, Xie said that he found his own heart being touched as he made it. “Although these fathers are busy, they are able to spare time for their kids. We can do better than them.”

This also happens in some rural areas in China. More and more men from rural areas are now working in big cities, leaving their kids at home under the Grandparents’ care. “I have a son and a daughter in my hometown.” said Xu Canyong, a 33-year-old man working in Shantou, Guangdong Province. “They come to live with me only during summer and winter vacations. I miss them very much. I want to have them live with us in Shantou, but the cost of living here is too high.” said Xu.

1.The TV show Where Are We Going, Dad? is popular mainly because _______ .

A. the five fathers are all famous stars

B. there are many beautiful sights in it

C. Xie Dikui is a popular director in China

D. it reflects the problems about family education

2.The underlined word “This” in Paragraph 4 refers to_________ .

A. the TV show Where Are We Going, Dad?

B. the fact that fathers have less time with their kids

C. the trip of five celebrity fathers with their kids

D. the relationship between Xie Dikui and his daughter

3.Xu Canyong can’t live with his two kids in Shantou because________ .

A. he can’t afford to live there together

B. he has no time to look after his kids

C. Shantou is too far from his hometown

D. his kids are used to living with their grandparents

4.From this passage, we may infer ________ .

A. fathers will raise the kids instead of mothers

B. the five celebrity fathers will give up their own jobs

C. in some rural areas, more and more kids live with their grandparents

D. Mr Xu often goes back to his hometown during summer and winter vacations

A new generation addiction(上瘾) is quickly spreading all over the world. Weboholism(网瘾), a twentieth century disease, affects people from different ages. They surf the net, use e-mail and speak in chat rooms. They spend many hours on the computer, and it becomes a compulsive habit. They cannot stop, and it affects their lives.

Ten years ago, no one thought that using computers could become compulsive behavior that could affect the social and physical life of computer users. Such behavior has seriously affected teenagers and college students. They are likely to log(写日志) on computers and spend long hours at different websites.

They become hooked(着迷) on computers and gradually their social and school life is affected by this situation. They spend all free time surfing and don’t concentrate on homework, so this addiction influences their grades and success at school. Because they can find everything on the websites, they hang out there. Moreover, this addiction to websites influences their social life.

They spend more time in front of computers than with their friends. The relation with their friends changes. The virtual life becomes more important than their real life. They have a new language that they speak in the chat rooms and it causes cultural changes in society.

Because of the change in their behavior, they begin to isolate themselves from society and live with their virtual(虚拟的) friends. They share their emotions and feelings with friends who they have never met in their life. Although they feel confident on the computer, they are not confident with real life friends they have known all their life. It is a problem for the future. This addictive behavior is beginning to affect all the world.

1.The main idea of the passage is about ________.

A. the popularity of weboholism

B. the advantage of weboholism

C. the effect of weboholism

D. the cause of weboholism

2.We can infer from the passage that ________.

A. weboholism has the greatest effect on teenagers

B. students can hardly balance real and virtual life

C. people are addicted to games on the Internet

D. virtual life is more vivid and attractive than real life

3.Which of the following is NOT true of weboholism?

A. People addicted to the web often become inactive in real life.

B. The chat room language may change social culture.

C. The problem will be getting more and more serious later.

D. It leads to the development of the web.

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