Read the following article and select the best answer. Article: Children are getting so fat that they may be the first generation to die before their parents, an expert says. Today's young people will be affected by potential killers such as heart disease because of their weight. Fatty fast-food diets combined with the lifestyles with televisions and computers could mean kids will die young, says Professor Andrew Prentice, from the London School of Hygiene and Tropical Medicine. At the same time, the shape of the human body is going through a great change because adults are getting so fat. Here in Britain, the latest research shows that the average waist size for a man is 36~38 inches and may be 42~44 inches by 2032.This compares with only 32.6 inches in 1972. Women's waists have grown from an average of 22 inches in the 1920s to 24 inches in the 1950s and 30 inches now. One of the major reasons why children now are at greater risk is that we are getting fatter younger. In the UK alone, more than one million under 16 years old are thought to be overweight or fat--double the number in the 1980s. One in ten of four-year-olds are also medically said to be obese. The obesity which started in the US, has now spread to Europe, Australia, Central America and the Middle East. Many nations now record more than 20 percent of their population as obese and well over half of the population as overweight. Professor Prentice says the change in our shape has been caused by high-energy foods combined with a dramatic drop in the energy we use as a result of technology developments. He is not alone in his concern. Only last week one medical magazine revealed how obesity was fuelling a rise in cancer cases. Obesity also increases the risk factor for heart disease and so on. An averagely obese person's lifespan is shortened by around nine years while a seriously obese person by much more. Professor Prentice says, "So _ will _ parents _ live _ longer _ than _ their _ children, _ as _ an _ American _ obesity _ expert _ said _ recently?" "The answer is yes--and no." Yes, when most children... Question: According to Professor Prentice, people become fatter because _ . - the energy people take in is more than they need - high technology makes people use less energy - food contains too much energy - people like to eat fast food
the energy people take in is more than they need

Read the following article and select the best answer. Article: After ten years, the world' s largest music festival, Rock in Rio, returned to its hometown Rio de Janeiro for seven days of concerts from Friday, September 23rd, attracting 700,000 people over the whole week. It is the 10th edition of the Rock in Rio festival, but only the 4th to be held in Rio as the organizers exported the festival to Lisbon and Madrid ten years ago.The first edition of the festival was in 1985 and the most recent edition in Rio was held in January, 2001.A total of 700,000 tickets were sold out for this year' s festival. The festival consists of four stages with the participation of International stars including Elton John, Katy Perry, and bands Metallica, Evanescence and System of a Down.Several stars which performed in previous editions are also on the list this year..In addition, a number of local singers and bands will also join this year. The performance site, named as Rock City, is a 150,000-square-meter area.Besides the concert area, the site also has a giant Ferns wheel, a roller coaster, and a small shopping mall.After the festival, the Rock City area will be converted into a leisure area to athletes in the 2016 Olympic and Paralympic Games in Rio de Janeiro According to Rio' s tourism company Riotur, out of the 700,000 people expected in the festival, some 315,000 will be tourists, who raised the hotels' occupation rate to 98 percent.Riotur estimated that the Rock in Rio festival will bring 419 million U.S.dollars for the city and create 10,000 jobs. The creator of the festival, Brazilian businessmen Roberto Medina, insisted on opening the Rock City gates himself, in the early afternoon, and greeted the first fans to enter the site."We come to the gate because the Brazilian audience is even more important than the bands.We applaud them.They make the greatest show," he said. Question: From the passage, we can know _ . - Rock City is a great theatre - Only rock bands are invited to the festival? - the festival will improve the employment of Rio - The gate of Rock City was opened by the Brazilian audience
the festival will improve the employment of Rio

*Question*
Read the following article and select the best answer. Article: Understanding the process of making career choices and managing your career is a basic life skill that everyone should understand. Your career decisions have such a profound effect on all aspects of your life. It's important to have the knowledge and resources needed to make smart, informed decisions. Whether you are looking for a new job, aiming to take the next step at your current job or planning your retirement options, you are making career decisions. Using good resources and the guidance of a career counselor can help you to make those decisions well. Many people mistakenly believe that choosing a career is a one-time event that happens some time in early adulthood. However, career management is actually a life-long process, and we continue to make consequential career choices over the years. When people want to take action in their career, career management and job search are about so much more than writing a good resume. If you learn about and act on the following areas of career management, you'll be rewarded throughout your career. Your interests, abilities, values, personal needs and realities should all be taken into account in any career decision making process. You spend countless hours at work, and it impacts your life in so many ways; it makes sense that you should be fully informed before making such profound decisions. Do you know how many different career choices are available to you? Both The Dictionary of Occupational Titles (American) and The National Occupational Classification (Canadian) list well over 20,000 different job titles. So unless you've actively explored a variety of career options, there's a very good chance that there are great possibilities available to you, and you don't even realize they exist. Match your understanding of yourself with your understanding of possible career options. Once you have developed a good understanding of yourself, you will be able to combine that self-knowledge with your career and labor market research to determine potential careers that are... Question: What's the main idea of the passage? - In the process of making career decisions, people should consider interests, abilities, values, personal needs and realities. - All the people should have a good knowledge of how to make career choices and manage their career. - Career decisions have a great impact on people's life. - There are various possibilities available to you of making career decisions.
**Answer**
All the people should have a good knowledge of how to make career choices and manage their career.