Article: Charles Dickens was born on February 7, 1812 in Portsmouth.Finances were a constant concern for his family.The expenses of having a large family were too much for his father's salary.In fact, when Charles was just four months old, the family moved to a smaller home to cut expenses. At a very young age, despite his family's financial situation, Charles dreamed of becoming a gentleman.However, when he was 12, it seemed his dream would never come true.He suffered a lot.Charles' education was unplanned, but he supplemented it with constant reading, particularly of the eighteenthcentury novels in his father's small library.He was poorly clothed, ill fed, forced to live in the cheapest place. Also,12yearold Charles was removed from school and sent to work at a factory to help support the family.Charles was deeply marked by these experiences.This childhood poverty, although unknown to his readers until after his death, would be a heavy influence on Dickens' later views on social reform and the world he would create through his fiction.He knew those kinds of feelings.He was lost at that time when he worked hopelessly in the factory.That period was so bitter to the sensitive boy.When he was a successful, happy man, he could not look back upon it without tears in his eyes. Luckily the situation improved within a year.Charles was released from his duties at the factory. Question: What can we know about Charles Dickens? Yes or no, is the answer "He felt confused when working in the factory."?
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Article: Global warming may or may not be the great environmental crisis of the 21st century, but--regardless of whether it is or isn't -- we won't do much about it. We will argue over it and may even, as a nation, make some fairly solemn-sounding commitments to avoid it. But the more dramatic and meaningful these commitments seem, the less likely they are to be observed. Al Gore calls global warming an "inconvenient truth," as if merely recognizing it could put us on a path to a solution. But the real truth is that we don't know enough to relieve global warming, and--without major technological breakthroughs--we can't do much about it. From 2003 to 2050, the world's population is estimated to grow from 6.4 billion to 9.1 billion, a 42% increase. If energy use per person and technology remain the same, total energy use and greenhouse gas emissions (mainly, CO2) will be 42% higher in 2050. But that's too low, because societies that grow richer use more energy. We need economic growth unless we condemn the world's poor people to their present poverty and freeze everyone else's living standards. With modest economic growth, energy use and greenhouse emissions more than double by 2050. No government will adopt rigid restrictions on economic growth and personal freedom (limits on electricity usage, driving and travel) that might cut back global warming. Still, politicians want to show they're "doing something." Consider the Kyoto Protocol . It allowed countries that joined to punish those that didn't. But it hasn't reduced CO2 emissions (up about 25% since 1990), and many signatories didn't adopt tough enough policies to hit their 2008-2012 targets. The practical conclusion is that if global warming is a potential disaster, the only solution is new technology. Only an aggressive research and development program might find ways of breaking our dependence on fossil fuels or dealing with it. The trouble with the global warming debate is that it has become a moral problem when it's really an engineering one. The... Question: Greenhouse emissions will more than double by 2050 because of _ . Yes or no, is the answer "economic growth"?
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Ques: Article: Adult color1ing books have been in circulation for a few years now, and actually the first adult color1ing book was published in 1960, however, during the past year they've really taken the world by storm. Many adults can benefit and enjoy these popular color1ing books, particularly today's busy parents. Here are some fun and calming reasons you might want to purchase one or two of your own. As parents, we tend to get caught up in the daily routine of getting our families hurriedly out the door for school and work each day--only to fall into bed exhausted and then get up and do it all over again the next day. We may not have much time to devote to a hobby, but if you grab yourself an adult color1ing book, you can get your creative juices flowing in a matter of minutes. Parenting is wonderful but it's also full of daily stress that naturally go along with the job. Whether it be at the end of a busy day or you have a few free minutes while the baby naps, picking up a box of freshly, sharpened color1ed pencils and your favorite color1ing book can take your mind off your "to do" list and transport you to a whole other world--one where you can be free to just enjoy the rainbow and simply embrace a little unwinding time. Whether you choose to delight in color1ed pencils or an old-fashioned box of crayons, all you'll need to grab is either one and your favorite color1ing book. So if you're in the car while your son's finishing up soccer practice, or in the reception area waiting to have your teeth cleaned, your color1ing supplies are a breeze to take along and help you pass the time in a color1ful way. Another benefit to taking up color1ing is that it can also become a family affair. Sitting together with your kids and color1ing is a great way to spend some quality time together, regardless of whether or not you stay within the lines! Question: People like to purchase color1ing books because _ . Yes or no, is the answer "it can relieve their pressure and get them relaxed"?
Ans: Yes

Ques: Article: What are American high schools like? Well, I'm happy to tell you what I know. When I started school here, it had already been a week since the school opened. At this school, freshmen usually go on a trip for about three days at the beginning of school. Unfortunately I missed that wonderful trip, which would have been the best time to get to know my classmates. I was really sad. I wished I'd known about it earlier. Despite the disappointment, however, I gradually adapted to my new life and school. There is a space in the basement of the teaching building where students chat and meet each other. As we do not always have the same classrooms and classmates, the school wants us to get to know each other there. Students usually come to school early, sit in that space and have fun. Around the space, there are many lockers for students to leave their books in, so that students do not have to carry a heavy schoolbag everywhere. It really surprises me that we have almost no textbooks. We only have textbooks for World History and Algebra 2 and they are big and heavy, like bricks. For other classes, we only need binders with paper in them. Without textbooks, students learn things freely and actively. For example, my humanities teacher just teaches us what is in her mind at the time. We never know what we will learn. Another difference between American schools and Chinese schools is that American schools care about students' morality more than their academic studies. For example, if you do not finish your homework, you will just be asked to do it later, but if you cheat or lie, you will get a warning or even be kicked out. I think that most students here are good at schoolwork as well, but compared to Chinese students, they can make learning a more joyful experience. I think we should take the good points from our two different kinds of education to perfect our approach to studying. Question: How do teachers in the US teach the students? Yes or no, is the answer "Some use textbooks; some teach freely."?
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No