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    A study finds that not enough morning light causes teenagers not to get enough sleep at night. “As teenagers spend more time indoors, they miss necessary morning light. Day light is needed to keep the balance of the body’s 24-hour biological system (生物系统), which regulates (调节) body temperature and sleep styles,” reports Dr. Mariana Figueiro. “These teenagers who receive little morning light are going to bed later, getting less sleep and doing badly in tests. They are more likely to fail in their exams.”
    In the study, Dr. Figueiro asked 11 students in Grade 8 to wear special glasses to prevent blue morning light from reaching their eyes. At the end of the 5-day study she found that they fell asleep 30 minutes later than usual.
    Throughout her research, Dr. Figueiro has been very worried about teenagers going to bed too late. The problem is that today’s schools require teenagers to be in school very early in the morning. These students are likely to miss the morning light because they often go to school before the sun is up or as it’s just rising.
    Furthermore (此外), the schools are not likely to provide enough electric light to keep the balance of this biological system. Our biological system is much more sensitive (敏感的) to blue light. Therefore, having lots of light in the classroom does not make sure that there is enough light to keep our biological system balanced.

    1. 1.

      Which of the following is the result of the study?

      1. A.
        Blue light in the morning harms the biological system.
      2. B.
        Not enough morning light keeps teenagers sleep less.
      3. C.
        Not getting more light in the morning make teenagers happy.
      4. D.
        Not enough sleep makes teenagers fail in tests.
    2. 2.

      We know from the passage that morning light __________.

      1. A.
        has the same effects as afternoon light
      2. B.
        may change studying habits of teenagers
      3. C.
        is important to children’s biological system
      4. D.
        has no effect on students’ tests
    3. 3.

      What’s the problem of the students according to the study?

      1. A.
        There are not enough electric lights in the classroom.
      2. B.
        Being in school early affects their study habits.
      3. C.
        They have to go to bed very early to have enough sleep.
      4. D.
        They go to school too early to get enough morning light.

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    This is not a diet. It's a simple way to lose weight. And you don't even have to give up the food you love or join a gym (参加体育锻炼). You just follow some habits that thin people have. Keep them, and you'll become thin.
    (1) Wake - up
    When you wake up in the morning, sit up slowly without using your hands. With legs straight out, bend（弯曲） forward until you feel sore（酸痛） in your back. It will burn about 10 calories.
    (2) Start with soup
    When you have a meal, order a clear soup, and have it before having the main food. In this way, you'll feel fuller, so you'll eat less when the main food comes.
    (3) An apple (or more) a day
    Apples are full of fiber（纤维） and water, so your stomach will want less. The study shows that people who eat at least three apples a day lose weight.
    (4) Stand up and walk around
    Every time you use the mobile phone, stand up and walk around. Heavy people sit on average (平均) two and a half hours more each day than thin people. This skill is very important as standing up and walking around will burn 50 0r more calories.
    Use these skills, and you will have a big weight loss.
    【小题1】Why does eating apples make one's stomach want less food?
    A．Because apples are delicious.
    B．Because apples are full of fiber and water.
    C．Because apples are sour.
    D．Because only apples are filled with calories.
    【小题2】Which of the following may the author DISAGREE?
    A．Sitting up slowly without using your hands helps burn calories.
    B．Eating apples every day is good for people's health.
    C．You have to join a gym if you want to lose weight.
    D．It's good to walk around while talking on the mobile phone.
    【小题3】What's the purpose of the passage?
    A．To give some advice on how to lose weight.
    B．To advise people to eat apples every day.
    C．To tell people how to enjoy a better life.
    D．To advise people to give up bad habits.
    【小题4】In which part of a newspaper would you most probably read the passage?
    A．Shopping.B．Teaching.C．Family.D．Health.

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    Who's building the new China? It's not the factory owners or the business men and women of China. It's someone else. We see them every day, They work day and night in the terrible working conditions and weather. They build the roads, the theaters, the cinemas and the supermarkets. They even clean up our rubbish. They are China’s migrant workers(民工).
    More than 140 million workers have left their homes in the countryside to look for jobs in big cities all over China. They hope to be rich, but they realize they have many difficulties in making enough money. And one of the difficulties that these workers have is the pride and discrimination(歧视)from the people in cities. When night falls, everywhere I look I see the sad faces of the migrant workers. Many are living far away from those whom they love. Yes，they dress differently, they speak differently, and they have different habits, but they work hard .The people in cities regard them as outsiders, and most governments refuse to give them medical care and public schooling for their children. If China hopes to move into the future, many things need to change. The first is discrimination! We need to stop our discrimination against the migrant workers of China! They may not make as much money as some people in cities, but they are good honest people just trying to survive this game of life. These workers are very important and necessary to China’s economic (经济)development and have become an important force for the change of Chinese society. They are building the new China, so we should help them.
    【小题1】The journalist think __________is building the new China.
    A．the factory owners of ChinaB．the business men and women of China
    C．the migrant workers of ChinaD．the people in Chinese cities
    【小题2】Which is the best title for the fourth and fifth paragraphs?
    A．Moving forwardB．The discrimination from the people in cities.
    C．How to make more money.D．A lonely life.
    【小题3】The    word “survive” here in Chinese means “________”.
    A．活过来B．挺过来C．活得累D．活得长
    【小题4】Which one is NOT TRUE about China's migrant workers according to the report?
    A．They should be helped by us.
    B．More than 1.4 billion migrant workers have been in big cities to make money.
    C．They are not welcomed by the people in cities because they regard them as outsiders.
    D．They have become quite important to the change of Chinese society.
    【小题5】What does the report mainly tell us?  .
    A．Though China's migrant workers work hard, their condition is terrible.
    B．The condition of China's migrant workers needs to be changed for China's development.
    C．The people in cities aren't polite to the migrant workers.
    D．China's development only depends on the migrant workers.

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    This is not a diet. It's a simple way to lose weight. And you don't even have to give up the food you love or join a gym (健身房). You just follow some habits that thin people have. Keep them, and you'll become thin.
    A. Wake-up
    When you wake up in the morning, sit up slowly without using your hands. With legs straight out, bend(弯曲) forward until you feel sore（酸痛） in your back. It will bum about 10 calories.
    B. Start with soup
    When you have a meal, order a clear soup, and have it before having the main food. In this way, you'll feel fuller, so you'll eat less when the main food comes.
    C. An apple (or more) a day
    Apples are full of fiber and water, so your stomach will want less. The study shows that people who eat at least three apples a day lose weight.
    D. Stand up and walk around
    Every time you use the mobile phone, stand up and walk around. Heavy people sit on average (平均）two and a half hours more each day than thin people. This skill is very important as standing up and walking around will bum 50 0r more calories.
    Use these skills, and you will have a big weight loss.
    【小题1】We should have soup first so that _______.
    A．it can help burn some caloriesB．our stomach will want less
    C．it will provide us with enough waterD．we won't need any main food
    【小题2】Which of the following may the writer NOT agree?
    A．Sitting up slowly without using your hands helps bum calories.
    B．Eating apples every day is good for people's health.
    C．You have to join a gym if you want to lose weight.
    D．It's good to walk around while talking on the mobile phone.
    【小题3】This passage is written to _______.
    A．give advice on how to lose weightB．tell people to eat apples every day
    C．tell people how to enjoy a better lifeD．tell people to give up bad habits
    【小题4】 In which part of a newspaper would you most probably read the passage?
    A．Shopping.B．Teaching.C．Family.D．Health.

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    A lot of teenagers are good at art at school, but how would you feel if people called you “the new Picasso(毕加索)” or if presidents and other famous people collected your paintings?
    Alexandra Nechita was ten when her paintings became famous all over the world. She visited Britain, France, Italy, Japan, Australia, New Zealand and her family’s native place (祖籍) Romania where 5,000 fans came to see her at the airport. Alexandra said, “When it all started, I was moved. It was very exciting and I loved the traveling, but I got very tired. And I missed home.”
    Alexandra is a good student. Her studies always come first. She only starts painting after she’s done her homework. She works on two or three paintings at a time. The paintings sell for thousands and Alexandra’s parents have given up their jobs to work for their daughter. Life for the Nechita family is very different from what it was like a few years ago.
    Alexandra’s father Niki left Romania for political reasons in 1985. At first he tried his best to learn English and had different kinds of low-paid jobs. In 1987, he brought his wife and Alexandra, who was then 18 months old, to America. The family was very poor. Alexandra began to draw at the age of three.
    She was drawing for four or five hours a day. Soon people offered to buy her paintings and she had her first art show at the age of eight. Stories about this child appeared in the newspapers and television. They now live in a large house with a swimming pool. Her mother said, “We started without anything, but thanks to Alexandra, we have everything we ever dreamed of.”
    【小题1】Alexandra became well-known all over the world for her paintings at the age of _______.
    A．18monthsB．threeC．eightD．ten
    【小题2】Which country does Alexandra live?
    A．America.B．Britain.C．Romania.D．France.
    【小题3】 Alexandra’s painting _________.
    A．took her a lot of time at school
    B．made her drop out of school
    C．didn’t influence her studies at school
    D．made her fall behind others in studies at school
    【小题4】 When her family arrived in America in 1987, _________.
    A．their life was very hard
    B．they lived by selling Alexandra’s paintings
    C．Alexandra began to draw her painting
    D．her parents left their jobs and worked for her
    【小题5】 From the passage, we can learn ________.
    A．Alexandra was not interested in travelling
    B．Alexandra’s success changed her family’s life
    C．Alexandra’s parents were good at English
    D．Alexandra’s stories appeared often on the radio and TV

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