Read the following article and select the best answer. Article: We live in a sweet world. The average American kid eats more than 20 teaspoons of sugar per day, and adults eat 50% more sugar today than they did in the 1970s. We all know that too much sugar isn't good for you. But did we know it could be dangerous? A team of researchers at the University of Utah used mice to do a study on the bad effects of sugar. They found it could have serious effects on people's health. Sugar is found not only in sweets and candies, but also in many household items like pasta and crackers. During the 58-week-long study, mice were fed a diet containing 25% more sugar. This percentage equals a healthy human diet along with three cans of soda daily. The team found that these mice were twice as likely to die as mice fed a similar diet without the sugar. Though the mice did not show signs of obesity or high blood pressure, male mice produced 25% fewer offspring than the other mice. Scientists often use mice for research because they have a similar genetic structure to humans. "Since most substances that are dangerous in mice are also dangerous in people, it's likely that those physical problems that cause those mice to have increased deaths also work in people,"says study author James Ruff of the University of Utah. Findings from this study show bad effects that are not as noticeable as weight gain or heart problems. Sugar can contribute to long-term changes in the body that can change development and even shorten lives. Cutting sugar out of the American diet altogether may be difficult. But making the effort to control our nation's sugar need will provide for a truly sweeter future. Question: According to the study, which of the following statements is wrong? - Sugar can even shorten lives. - Sugar's bad effects are not noticeable. - Eating much more sugar can make mice put on weight and get high blood pressure. - Mice are more likely to die when fed a diet containing 25% more sugar.
Eating much more sugar can make mice put on weight and get high blood pressure.

Read the following article and select the best answer. Article: In today's throwaway society,dealing with the city's growing mountain of waste is an increasing challenge for the city council . Recently,Edinburgh is faced with the problem of disposing of about 250,000 million tons of waste a year.Despite different ways to dispose of much of it in a green manner--largely through encouraging recycling--its aging facilities such as the Powderhall landfill do not have the ability to deal with it. The European Union (EU) has issued a new policy,regulating how such mountains of waste are to be disposed of.The five councils (Edinburgh,East Lothian,West Lothian,Midlothian and Borders) face fines around PS18 million a year from 2013 if they don't increase recycling levels and rely less on landfill.With this in mind,the councils got together with the idea of building a large incinerator plant to burn half of the waste produced in their districts.But this plan fell apart after the change of target levels by a new UK government waste policy which required that no more than 25% of the city's waste should be disposed of in this way by 2025. After the plan was abandoned,a private company which already transported millions of tons of the city's waste by train to a landfill site near Dunbar,offered an alternative solution when it suggested opening a huge waste site near Portobello. Since Powderhall is supposed to close in 2015,it seemed necessary for the members of the Edinburgh Council to accept the suggestion.But soon they turned it down--after 700 local objections reached them--because it would have meant hundreds of lorries a day making loud noise through heavily populated areas. That still leaves the council with a problem.By 2013,only 50% of 1995 levels of waste will be allowed to be sent to landfill.Even if recycling targets are met,there will still be a large amount of rubbish to be burnt up.Due to this,Edinburgh and Midlothian councils have now decided to work together to build an incinerator plant as time to find a solution is fast running out.(2011*,C) Question: The five councils worked out a plan to build an incinerator plant to _ . - reduce the cost of burying waste - meet the EU requirements - speed up waste recycling - replace landfill sites
meet the EU requirements

*Question*
Read the following article and select the best answer. Article: An Outstanding Teacher Ben put the white envelope into the mailbox. He felt proud, excited, and happy--and also a little nervous about whether his essay would win. Ben's local newspaper had advertised a contest inviting students to submit essays in honor of a remarkable teacher. The newspaper would choose the five best essays and print them in the paper. As soon as Ben heard about the contest, he knew he wanted to write about Mrs. Gruen. Mrs. Gruen was always so friendly and patient, and she always had something encouraging to say to her students. Even more importantly, she knew how to make science interesting and enjoyable. Before being in her class, Ben would have said he was uninterested in science, but now science was his favorite subject. At first, Ben had struggled with his essay. After he finished his first draft, he asked his older sister, Hannah, to review it. Eventually, after many more revisions, the essay was ready to mail. As Ben stood before the mailbox, he imagined how surprised Mrs. Gruen would be to open the newspaper and see her name in print. When the big day finally came, Ben opened the newspaper and eagerly studied the columns of print for the essay he had written. He did not see his essay anywhere. He turned through all of the pages, but it was not there! Instead, he saw five other essays talking about five other teachers. Ben felt like a balloon that had suddenly lost all its air. A few days later in science class, Mrs. Gruen asked Ben to stay after class for a few minutes. "Your sister stopped by yesterday," Mrs. Gruen told Ben. "She brought me the most wonderful gift." Ben saw that Mrs. Gruen was holding a copy of his essay. "You have no idea how much it means to me that you enjoy my class and think I'm a good teacher. No reward or honor could ever be greater than this essay," said Mrs. Gruen. "OK," Ben said, "I meant everything I wrote." Then he stepped into the hallway with his head held high. Question: What did Mrs. Gruen think of Ben's essay? - It built up her reputation. - It was a great honor to her. - It helped Ben make progress. - It deserved to win an award.
**Answer**
It was a great honor to her.