Education is not an end, but a means to an end. In other words, we do not educate children only for the purpose of educating them. Our purpose is to fit them for life.

    In some modern countries it has for some time been fashionable to think that by free education for all—whether rich or poor, clever or stupid—one can solve all the problems of society and build a perfect nation. But we can already see that free education for all is not enough; we find in such countries a far larger number of people with university degrees refuse to do what they think to be "low" work, and, in fact, work with hands is thought to be dirty and shameful in such countries. But we have only to think a moment to understand that the work of a completely uneducated farmer is far more important than that of a professor. We can live without education, but we die if we have no food. If no one cleaned our streets and took the rubbish away from our houses, we should get terrible diseases in our towns.

    In fact, when we say that all of us must be educated to fit us for life, it means that we must be educated in such a way that, firstly, each of us can do whatever work suited to his brains and ability and, secondly, that we can realize that all jobs are necessary to society, and that is very bad to be ashamed of one's work. Only such a type of education can be considered valuable to society.

根据短文内容，选择最佳答案，并将选定答案的字母标号填在题前括号内。

    One of my first memories as a child in the 1950s was a discussion I had with my brother in our tiny bedroom in the family house in Bethlehem, Pennsylvania.

    We had heard in school about a planet called Pluto. It was the farthest, coldest, and darkest thing a child could imagine. We guessed how long it would take to die if we stood on the surface of such a frozen place wearing only the clothes we had on. We tried to figure out how much colder Pluto was than Antarctica, or than the coldest day we had ever experienced in Pennsylvania.

    Pluto, which famously was downgraded from a “major planet” to a “dwarf planet”(矮星) in 2006, captured our imagination because it was a mystery that could complete our picture of what it was like at the most remote corners of our solar system

    Pluto's underdog discovery story is part of what makes it so attractive. Clyde Tombaugh was a Kansas farm boy who built telescopes out of spare auto parts, old farm equipment and self-ground lenses. As an assistant at Lowell Observatory in Flagstaff, Arizona, Tombaugh's task was to search millions of stars for a moving point of light, a planet that the observatory's founder thought existed beyond the orbit of Neptune. On February 18, 1930, Tombaugh found it. Pluto was the first planet discovered by an American, and represented a moment of light in the midst of the Great Depression's dark encroachment(入侵).

    Pluto is much more than something that is not a planet. It's a reminder that there are many worlds out there beyond our own and that the sky isn't the limit at all. We don't know what kinds of fantastic variations on a theme nature is capable of making until we get there to look.

    Do you know an outstanding junior high or high school teacher, coach, guidance counselor, librarian, or headmaster? Nominate (提名) that special teacher you'll always remember and give him/her the chance to be recognized in a famous national magazine through “Educators of the Year Contest”!

    Prizes

    Cash awards will be given to those from across the country who are given the honor of Educators of the Year. Besides, your winning essays will also be published in our magazine.

    Guidelines

    We will only consider essays written by teens, and nominations must be for junior high or high school educators only. Elementary school educators are not suitable.

    Convince us your educator is special. Tell us about his or her style of teaching, his or her role in school activities, and community service. What has your educator done for the entire school, your class, for you or another student? Give examples with specific details. Keep your essay between 200 and 1,000 words. Remember to include the first and last name, position, and school of your educator in your essay.

    Don't forget to submit (提交) your essays through our website. You can also read our submission guidelines for more information on this website.

    The Deadline

    The deadline for submitting your essays is December 30. Your essays are accepted and will appear in our magazine all over the year. Winners will be made public after the January issue is published.

                                                                                      The Lifecycle of a T-shirt

    We all probably have a lot of T-shirts, but do you ever stop and think about the influence of a T-shirt on the planet? You'd probably be surprised to learn what's involved in the lifecycle of just one T-shirt.

    There are 5 major stages: material, production, shipping, use and disposal. The material stage involves farming, irrigating, fertilizing, harvesting and ginning. While cotton is a natural fiber (纤维) and not as harmful to the environment as manmade fibers, it still takes a toll in the material and production stages. Commercial cotton farming uses a large amount of water, and the use of pesticides (杀虫剂) is widespread across the globe, especially in cotton farming. Studies have shown that farmers spend around $4.1 billion on pesticides annually, of which 25% was spent on cotton crops in the US.

    Once the cotton is grown and harvested, so begins the production stage: spinning, knitting, bleaching, dyeing, cutting, sewing, etc.——these processes also use a great deal of water and energy. Commercial dyes and bleaches are harmful pollutants and can eventually pollute groundwater.

    After the T-shirt is produced, it enters the transportation stage. This often involves overseas shipping. Take a look in your closet. Chances are that most of your cotton garments (衣服) are made in China or India. Garments can be shipped via plane, ship or truck…, all of which spill CO₂ into the atmosphere. Calculations show that CO₂ emissions from light trucks alone amount to 1.15 pounds per mile.

    Once the T-shirt reaches the retail market, it is purchased. This stage may seem like the leastenvironmentally damaging part. But consider the number of times you've washed and dried your favorite T-shirt. Washing machines are certainly becoming more efficient. However, the average American household does 400 loads of laundry per year, using about 40 gallons of water per load. Such excessive water use is combined with the large amount of energy used by dryers.

    The final stage of life is disposal. This releases harmful emissions, or involves a landfill where cotton takes years to break down. Current US records show that an estimated 15% of clothes and shoes are recycled, which means that consumers send a shocking 85% of these materials to landfills.

    We all need new clothes every once in a while, but let's all try to keep in mind what goes into the production of clothing... It has a real impact on the planet.

    There are a lot of things you can do to help reduce your impact. Reuse and recycle clothes. If they're too worn out to wear, cut them up and use them as cleaning rags. Donate them to charity or another organization that recycles textiles. When possible, make an effort to buy organic cotton. Turn down the thermostat on your washer, and line dry your clothes when the weather will allow it.

    The latest data from the Office for National Statistics shows that one in every 12 kids is living in homes where no one has worked for at least a year. That may be due to unemployment or issues such as sickness or disability that mean they can't work, and aren't required to. This is known as being in a "long term workless" family.

    The issues faced by children in workless families have very bad influence on their development and education, limiting their future employment prospects, and reducing their opportunities to succeed throughout their lives.

    Not only does worklessness reduce family income, it can also damage families' health and stability, and thus destroy children's development. This is because many workless families are held back by disadvantages such as debt, drug and alcohol dependency, and by homelessness. Suffering from the family problems, many children face a greater and greater possibility of repeating the poor outcomes of their parents. Government research has shown that children in workless families are almost twice as likely not to reach the expected level at all stages of their education. For example, three-quarters of children from families where no one works failed to reach the expected level at General Certificate of Secondary Education (GCSE), compared to around half of children in lower-income working families.

    So attention should be paid to children in out-of-work homes. Having working parents means a child is more likely to do better at school, to have better health, education and development, and also means they are less likely to fall into crime.

    But for some families, worklessness, or not employment, is the norm. They just choose not to work. These families often face huge barriers to getting on with their lives but they take the opportunities offered by the society. Parents' ability to work is frustrated by issues like low skills or poor mental or physical health, or drug and alcohol dependency, leaving children without the stability they need.

    We all want to help workless families with complex problems so that their children can take advantage of the opportunities in Britain. We all want parents to have the chance to go out to earn a living and to enjoy the pleasure of work, so that their children can benefit from the good examples of working parents. In doing so, we should know the need to understand the complex issues that some families face and to develop a new approach to deal with poverty. Because the root causes are not financial. It is about helping families overcome the problems they face so that they can go as far as their talents and hard work will take them. We shouldn't retreat from acting to deal with disadvantages, because we know the costs of inaction to individuals, communities and society.

People can't live well without music. It's quite necessary in people's life. Music has a magic energy to help people. It will bring people many surprises.

It can help you free from heart pain. When you feel sad, you can try listening to the music. It will calm you down. You enter the music world. You pay more attention to the music than your sadness.Then the"dark clouds"slowly clear up.

It is also a strong driving force. For example, when you win a match, you certainly have a great mood. At this time, exciting music will arouse(激起) your fighting. It will push you forward and you will continue to work harder.

Music include(囊括了) much knowledge, such as the language and the history. You can learn a lot from it. Different nations make their own special music. Different music expresses different ideas.You can explore different cultures behind the music. As a useful tool(工具), music teaches you to better understand foreign cultures and love them.