Read the following article and select the best answer. Article: A study published in September suggests there is a surprising way to get people to avoid unhealthy foods: change their memories. Scientist Elizabeth Loftus of the University of California at Irvine asked volunteers to answer some questions on their personalities and food experiences. "One week later," Loftus says, "we told those people we'd fed their answers into our smart computer and it came up with an account of their early childhood experiences." Some accounts included one key additional detail. "You got sick after eating strawberry ice-cream." The researchers then changed this detail into a manufactured memory through leading questions --- Who were you with? How did you feel? By the end of the study, up to 41% of those given a false memory believed strawberry ice-cream once made them sick, and many said they'd avoid eating it. When Loftus published her findings, she started getting calls from people begging her to make them remember hating chocolate or French fries. Unfortunately, it's not that easy. False memories appear to work only for foods you don't eat on a regular basis. But most importantly, it is likely that false memories can be implanted only in people who are unaware of the mental control. And lying to a patient is immoral , even if a doctor believes it's for the patient's benefit. Loftus says there's nothing to stop parents from trying it with their overweight children. "I say, wake up --- parents have been lying about Father Christmas for years, and nobody seems to mind. If they can prevent diseases caused by fatness and all the other problems that come with that, you might think that's more moral lie. Decide that for yourself." Question: Why did Loftus ask the volunteers to answer some questions? - To improve her computer program. - To find out details she can make use of. - To find out their attitudes towards food. - To predict what food they'll like in the future.
To find out details she can make use of.

Read the following article and select the best answer. Article: Who is your role model? Normally the answer to this question would be anyone around you who you find truly inspiring. It could also be someone like J. K. Rowling or Martin Luther King Jr. who have proven to be strong and intelligent people. However, in today's world, stars are regarded as role models along with the heroes listed above, despite their intentions or actions. Teens attempt to imitate their actions for two major reasons. First, to be fashionable and accepted by popular culture, and second>>because stars' actions are so well documented by the media that it seems to grab our attention and turns it to following stars' lives. Much of the reports about stars is shocking and exhibits bad morals or lifestyles that aren't right for teenagers. In addition, almost everything stars do is described beyond truth to make a shocking story by taking it to the next level. However, teens must take responsibility for their actions. We can't always blame stars for influencing us. Only you have control over yourself and only you choose to do something. Our bodies and actions are in the hands of no one else. Now, who ever said stars are role models? Whether they choose to be or not, stars set examples as soon as they step into the spotlight. With reporters following and recording every move they make, it is impossible not to be watched and then be imitated. These people influence, teens whether or not they want to. Why should someone who doesn't want to be setting an example set one? So,should we look up to them or to people who are true and good role models? It's our responsibility as teens to know right from wrong, and it's time for us to take responsibility for our actions. In doing so,we will lean toward those inspiring people that want to be setting an example, and follow in their steps to be like them. Question: What are the major reasons for the teens to imitate stars? _ . - Interest in stars' life and expectation of getting rich - Motivation for being fashionable and inspiration from popular examples - Intentions to gain acceptance and encouragement from stars' lifestyle - Desires to be stylish and great influence from the mass media
Desires to be stylish and great influence from the mass media

Read the following article and select the best answer. Article: In a certain store where they sell puddings, a number of these delicious things are laid out in a row during the Christmas season. Here you may select the one which is most to your taste, and you are even allowed to sample them before coming to a decision. I have often wondered whether some people, who had no intention of making a purchase, would take advantage of this privilege. One day I asked this question of the shop girl, and I learned it was indeed the case. "Now there's one old gentleman, for instance," she told me, "he comes here almost every week and samples each one of the puddings, though he never buys anything, and I suspect he never will. I remember him from last year and the year before that, too. Well, let him come if he wants it, and welcome to it. And what's more, I hope there are a lot more stores where he can go and get his share. He looks as if he needed it all right, and I suppose they can afford it." She was still speaking when an elderly gentleman limped up to the counter and began looking closely at the row of puddings with great interest. "Why, that's the very gentleman I've been telling you about," whispered the shop girl. "Just watch him now." And then turning to him: "Would you like to sample them, sir? Here's a spoon for you to use. "The elderly gentleman, who was poorly but neatly dressed, accepted the spoon and began eagerly to sample one after another of the puddings, only breaking off occasionally to wipe his red eyes with a large torn handkerchief. "This is quite good". "This is not bad either, but a little too heavy". All the time it was quite evident that he sincerely believed that he might eventually buy one of these puddings, and I am positive that he did not for a moment feel that he was in any way cheating the store. Poor old chap! Probably he had come down in the world and this sampling was all that was left him from the time when he could afford to come and select his favorite pudding. Amidst the crowd of happy, prosperous looking Christmas shoppers, the little black... Question: The old man finally bought a pudding because _ - he had intended to buy the pudding - the author gave him some money - he was annoyed by the author's offer - the shop girl asked him to purchase one
he was annoyed by the author's offer