{#blank#}1{#/blank#}Fans used to be crazy about a specific film, but now the public tends to base its consumption(消费) on the interest of celebrity attached to any given product. Besides, fashion magazines have almost abandoned the practice of putting models on the cover because they don't sell nearly as well as famous faces.{#blank#}2{#/blank#}.

    Celebrity clothing lines aren't a completely new phenomenon, but in the past they were typically aimed at the ordinary consumers, and limited to a few TV actresses{#blank#}3{#/blank#}The most successful start-ups have been those by celebrities with specific personal style. As celebrities become more and more experienced at the market, they expand their production scale rapidly, covering almost all the products of daily life.

    {#blank#}4{#/blank#}No matter how famous the product's origin is, if it fails to impress consumers with its own qualities, it begins to resemble an exercise in self-promotional marketing. And once the initial(最初的) attention dies down, consumer interest might fade, loyalty(忠诚) returning to tried-and-true labels.

    {#blank#}5{#/blank#}The pop-cultural circle might be bigger than ever, but its rate of turnover has speeded up as well. Each misstep threatens to reduce a celebrity's shelf life, and the same newspaper or magazine that once brought him fame has no problem picking him to pieces when the opportunity appears. Still, the ego's(自我的) potential for expansion is limitless. Having already achieved great wealth and public recognition, many celebrities see fashion as the next frontier to be conquered. As the saying goes, success and failure always go hand in hand. Their success as designers might last only a short time, but fashion-like celebrity-has always been temporary.

A. Today, celebrities face even more severe embarrassment

B. It is the celebrity effect, rather than the quality of the products that appeals to the consumers

C. Celebrity has become one of the most important representatives of popular culture

D. The public's taste of fashion is not always constant and easy to predict

E. Today they're started by first-class stars whose products enjoy equal fame with some world top brands

F. However, for every success story, there's a related warning tale of a celebrity who overvalued his consumer appeal

G. As a result, celebrities have realized their unbelievably powerful market potential, moving from advertising for others' products to developing their own

    Having a roommate can be one of the best experiences in college or, easily, one of the worst.{#blank#}1{#/blank#}Follow these tips to avoid the common mistakes that turn good roommate relations bad.

Talk things out.

    Communication is key. If something happens, sit down with your roommate and have a face-to-face conversation. I've seen roommate relations fall apart because something happens and, instead of talking to each other, the two start complaining about their roommates behind their backs.{#blank#}2{#/blank#}

    Don't expect to be best friends.

    Some roommates become the best of friends, and some don't. Don't put pressure (压力) on yourself or your roommate, especially when you first meet.{#blank#}3{#/blank#} And if your roommate doesn't end up being your best friend, don't worry.

    Ask before you take.

    This applies (适用) to food, clothes and anything else. If you want to keep a relation going, show your roommate that you have respect for what is his or hers by asking first.{#blank#}4{#/blank#} Clean up.

    This should do without saying. Don't be lazy. Or, at least, don't bury your roommate in your clothes and garbage.{#blank#}5{#/blank#} But being considerate with where you put your things will help you avoid conflict.

A. This creates nothing but terrible situations and unhappiness.

B. Even if you both agree to share everything, you should still ask.

C. So you need to think twice before you help your roommates out.

D. Sometime you get stuck with someone who has tons of bad energy.

E. You don't have all the time to clean your room and keep it organized.

F. It all starts with you to have a good relation with your roommate.

G. Remember, you're trying to make a new friend, not to frighten your roommate away.

    Asthma(哮喘) is a long-lasting breathing disease that affects millions of Americans, many of whom are children. People who get asthma will suffer from lack of breath, difficulty in breathing or coughing--which are caused by the tightening of the muscles in airways. Untreated asthma can lead to poor lung function and death, but asthma can also be effectively controlled with proper treatments.

    Research is discovering genes that contribute to the development of asthma. This development has pointed researchers to the role of indoor and outdoor pollution as environmental factors that contribute to the increased occurrence of asthma.

    The Indoor Pollution

    Indoor pollution has increased with the developments in building materials and in heating and air conditioning systems. In addition to poisonous gases that come from paint, other materials like dust and perfumes used in household products such as washing powder are recycled continuously through the house, winter and summer.

Unlike the days before central heating or before whole-house air conditioning, these materials and chemicals cannot get out of modern homes. Most  often, they cause breathing  problems in the members of the family with the least-developed autoimmune(自身免疫的) systems. Proper venting (通风) and use of environmentally-friendly building materials and carpeting can help reduce the presence of these chemicals.

    The Outdoor pollution

    Researchers have also established outdoor pollution's role as a probable cause of asthma. Asthma has been proven to result from some fuel products. Smog and the small matters carried by it have been recognized as a factor which leads to asthma since the 19th century when London saw more and more diseases in the industrial population. Industrial pollutants and other chemicals which are produced in water treatment and open treated water like that found in the swimming pools also contribute to increased cases of asthma as well as other illnesses.

    Those most affected by the increase of industrial and environmental pollution are children. Although much has been done to control the levels of pollution in the US, there still remains much to do as it is a worldwide phenomenon. Until an international effort can be made to limit carbon emissions, the occurrence of environmental asthma will probably continue to increase.

    How do parents teach children about money？How do you teach them to get rich？Likely, you do not have an answer because you would not call yourself rich. {#blank#}1{#/blank#}Here is what self-made millionaires tell their kids about wealth.

    You deserve to have wealth.

    This statement could be read as arrogant（傲慢的）,when in fact it comes from a place of humbleness. Self-made millionaires teach their children that they deserve to be rich not because they were born into the right family but because they work hard to solve other people's problems.{#blank#}2{#/blank#}

    {#blank#}3{#/blank#}

    Having money gets rid of tons of the issues which people find themselves in when they do not have it. Not happy with your current living situation？You can pack up and leave. Do you hate your job？Why not start your own business. Upset about a global disaster？Donate what you can to the cause. Money allows you to enjoy life on your own terms.

    Nothing is guaranteed.

    {#blank#}4{#/blank#}They must create their own lives and futures. It's important to teach kids about self-reliance. Legally, kids have the right to have more and more things, but it's important to teach against these values.

    Solve problems to earn your wealth.

    In a free market economy, everyone is looking for a way to make money. If you come up with an idea to solve the world's problem, there will be a demand for it. The bigger the problem the more difficulty you might have getting it off the ground.{#blank#}5{#/blank#}Pairing your skills with problem solving could be the way towards wealth.

A. A big lesson self-made millionaires teach their kids is that the world owes them nothing.

B. Having wealth allows you to do something for others to earn your place.

C. When do you start teaching your children about money?

D. How do the rich approach this question?

E. But it could also make you very rich.

F. Even the blind can see money.

G. Wealth leads to freedom.

    Some people learn a second language easily. Other people have trouble learning a new language. How can you help yourself learn a new language, such as English? {#blank#}1{#/blank#}

    Be patient.

    You do not have to understand everything all at once. {#blank#}2{#/blank#} We can learn from our mistakes.

    Practice your English.

    For example, write in a journal every day. You will get used to writing in English, and you will feel comfortable expressing your ideas in English. After several weeks, you will see that your writing is improving.

    {#blank#}3{#/blank#}You can practice with your classmates outside class. You will all make mistakes, but gradually you will become comfortable communicating in English.

    {#blank#}4{#/blank#}

    If you believe that you can learn, you will learn.

    Keep a record of your language learning.

    After each class, think about what you did. Did you answer a question correctly? Did you understand something the teacher explained? Perhaps the lesson was difficult，but you tried to understand it.{#blank#}5{#/blank#}

    Be positive about learning English and believe that you can do it.

    It is important to practice every day and make a record of your achievements. You will enjoy learning English, and you will have more confidence in yourself.

A. Write these achievements(成就) in your journal.

B. Besides, you must speak English every day.

C. Making mistakes is an unavoidable part in your life.

D. There are several ways to make learning English a little easier and more interesting.

E. Share your achievement with your parents and friends.

F. Feel confident(有自信心的) about learning English.

G. It is natural for you to make mistakes when you learn something new.

The Bigger Sleep

School starting times in America vary from an average of 7:48 am in go-getting Mississippi to 8:31am in late-rising Connecticut. According to a survey by the National Centre for Education Statistics in 2017-18, only in two states - Alaska and Connecticut—do schools start after 8:30 am, the earliest recommended time by a number of medical organisations.

    On October 13th Gavin Newsom, California's governor, signed legislation setting a limit on starting times of half past eight for high-schoolers , in the hope that they will benefit from the extra time in bed.

    There is plenty of reason to think they will. Adolescents require more sleep in the morning which will keep them energetic the whole day. A research review by scientists at the Centres for Disease Control finds that later school starting times correspond with improved attendance, less falling asleep in class, and better grades. The Rand Corporation estimates that moving to a half-past-eight start across the country would boost the economy by more than $80bn within a decade.

    In response to the evidence, school districts across the country have begun to move starting times back, but California is the first state to take the leap. Parents and unions are often bitterly opposed. The California Teachers Association resisted the change, citing the financial burden on schools as they adjust to the new hours, as well as the burden on parents who work as laborers or in the service industry, and cannot start work later. Last year Mr Newsom's predecessor, Jerry Brown, vetoed similar legislation, saying the decision should be left to school districts.

    Supporters argue that it is appropriate for the state to set a minimum health-and-welfare standard, as it does in other areas. It will be up to school districts to decide whether to end the day later, or cut its length. Anthony Portantino, the democratic state senator who introduced the legislation, believes evidence of the change's benefits will soon win over opponents in rural areas. "There really is no significant reason not to do this," he says, "other than an overwhelming resistance to change from adults."