Many psychologists in the early twentieth century believed that humans use only 10 percent of their brains, and even the great Albert Einstein once wrote that most people use only a small portion of the grey matter between their ears. It's a theory that has often been put forward in television documentaries; magazines, advertisements and books over the past century. But nearly all scientists now agree the 10 percent theory is completely . In fact, they question how this figure was ever arrived at in the first place and what areas of the brain are supposed to be unneeded. The theory supposes that if 90 percent of the brain were removed, a person would Still be able to function normally, while in reality it is known that damage to even a small area of the brain can result in extremely serious physical injury different activities and that many areas of the brain are used at the same time for some complex activities or thought processes. Throughout the course of one day, most .areas of the brain are active at some time, even during sleep. The 10 percent theory suggests that certain areas o' the brain are not used, but scans slow activities throughout the entire brain and not in any separate part. The final argument against the 10 percent theory is the fact that doctors carefully map the brain before removing brain cancers so that they don't affect other essential areas. From an evolutionary point of view, it's highly unlikely butt our comparatively larger brains would have evolved from our ancestors if the extra areas were not needed. In fact, there is absolutely no evidence support the 10 percent theory. What is the main purpose of the passage? A) To present two sides of brain theory. B) To criticize the 10 percent theory. C) To explain how brain works. D) To describe the history of brain research.
B


Steve Jobs made technology fun.The co-founder of Apple died last Wednesday at the age of fifty-six He had fought for years against cancer.Mourners gathered outside his house in Palo Alto, California, and Apple stores around the world. Tim Bajarin, president of a high-tech research and consulting company, said "If you actually look at a tech leader, they're really happy if they have one hit in their life.Steve Jobs has the Apple II, the Mac, the iPod, the iPhone, the iPad and Pixar." Steve Jobs was a college dropout.He was adopted by a machinist and his wife, an accountant.They supported his early interest in electronics. He and his friend Steve Wozniak started Apple Computer--now just called Apple--in nineteen seventy-six.They stayed at the company until nineteen eighty-five.That year, Steve Wozniak returned to college and Steve Jobs left in a dispute with the chief executive. Mr.Jobs then formed his own company, called NeXT Computer.He rejoined Apple in nineteen ninety-seven after it bought NeXT.He helped remake Apple from a business that was in bad shape then to one of the most valuable companies in the world today. Steve Wozniak, speaking on CNN, remembered his longtime friend as a "great visionary and leader'' and a "marketing genius ". President Obama said in a statement: "By building one of the planet's most successful companies from his garage, _ .By making computers personal and putting the Internet in our pockets, he made the information revolution not only accessible, but intuitive and fun." David Carroll is a professor at Parsons School of Design in New York City.He says Steve Jobs not only revolutionized technology, he also revolutionized American business. "The fact that he was able to redesign American commerce top to bottom and across is really stunning  .He probably will be considered an industrial giant on the scale of Thomas Edison and Henry Ford, so one of the great[s] of all time." David Carroll said. Steve Jobs stepped down as Apple's chief executive in August because of his health.He... Which of the following is true according to the text? A) Jobs's parents discouraged him from working on electronics B) Jobs stayed in Apple as chief executive for about 24 years. C) Jobs started his career in his family garage. D) Run unsuccessfully, Apple was sold to NeXT Computer.
C


Q: TWENTY-FIVE years ago director Stephen Spielberg captured the hearts of Western audiences with his family classic.E.T.Now his Hong Kong director Stephen Chow is trying to do the same trick in China. Chow's latest movie CJ7(<<>> ),in cinemas now,is a heart-warming story about a poor migrant worker  and his son.When a strange alien enters their lives,father and son learn a lesson about the value of family.Chow hopes his movie will help to make family films more popular in China. Family films have been the main part of the Hollywood market for the last 40 years.They have given audiences movies like E.T., Indiana Jones and Jurassic Park.However, there are few of these movies in China, where expensive history films are more popular. A family film is not simply a children's movie.It is a film that is not only suitable for children, but appeals to the whole family. According to Raymound Zhou,a famous film critic,these films are rare in China because "very few families go to the cinema together".Because of this,there is little demand for movies that appeal to the whole family. However, in the West,it is common for the family to sit down and watch a movie together.Tim Bridges, from London,says:"I love it at Christmas when I sit down and watch a movie with my family." All family films contain similar messages about being honest, remaining positive and learning there is more to life than money.According to the American movie reviewer,Dave Johnson, this is because "When parents watch a movie,they want their children to be learning good values". Just like when the alien in Spielberg's E.T.phones home to make contact with his family, Chow will hope Chinese audiences are tuned in and ready to receive his family movie message. What is the family film,according to the passage? A) A kind of film that is about history. B) A kind of film in which the characters are animals. C) A kind of film that is meant for both children and adults D) A kind of film that is about families
A: C


(Q).
You have a nice salary, but you still feel short of money. At the end of each month, you often ask yourself, "Where has all my money gone"? To help you better run your salary, here come some money-saving tips. First, you need to set goals to encourage yourself to save money. For example, you plan to have a good dress in one year, to have a car in two years' time or to buy a house in five years. Second, form money-saving habits and stay away from the ones that waste money. Learn to keep a diary of how much you spend and what it's for. Think twice before using money on expensive skin care products . The best way to keep your skin in good condition is enough sleep. Third, pay attention to your daily things. Leave no more than one light on when you leave home. Buy vegetables from a market where vegetables are less expensive and fresher, not a supermarket. When going to a supermarket, take a notebook with you. Write down what you want to buy. Fourth, save your social life. Take the dishes that haven't been eaten up away for next day when you have dinner in a restaurant. When it's your turn to offer a meal, invite your friends to your home, and cook the dinner yourself. If you are to attend a party and an expensive present is needed, ask several friends to go together to share a present. The passage is mainly about  _  . A) four ways to save money B) how to set goals to save money C) where to keep money D) how to live well with little money
(A).

A