I'm taking a test and have to guess the right answer to the question after the article. Article: A young man once went to town and bought himself a pair of trousers. When he got home, he went to his room and put them on. He found that they were about two inches too long. He went into the kitchen, and his mother and two sisters were doing some washing there. He said to them, "The new trousers are too long. They need cutting by two inches. Would one of you mind doing this for me?" His mother and sisters were busy and none of them said anything. But as soon as his mother had finished washing up, she went to her son's room silently and cut the trousers by two inches. She came back without saying anything to her daughters. After supper, the elder sister remembered her brother's trousers. She went to his room and cut the trousers by two inches without saying anything to anyone. The younger sister went to the cinema. But when she came back, she also remembered her brother's trousers. So she went to his room and cut them by two inches, too. Question: If the trousers were 197 inches at first, how long were they at last? Options: A: 191 inches B: 193 inches C: 195 inches D: 199 inches.
A
(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Do people ever consider the possibility that, if they're exposed to increased reports about a social problem, it's the reporting that has increased rather than the problem? It's increasingly clear that this is the case with school bullying :Only news reports about it have increased, not the behavior itself. In fact, both bullying and fear of it are down among US middle school students The rate of students who reported fearing an attack or harm at school at all has dropped dramatically, from nearly 12% in 1995 to less than 4% in 2011. For black and Hispanic students, it's an even more encouraging shift--from more than 20% of both groups of students worried about being attacked at school to less than 5% in 2011. The decline in actual physical violence in schools is even more dramatic: It was down 74% between 1992 and 2010, according to the latest US Department of Justice data. What about cyberbullying? Online _ increased from 6% in 2000 to 9% in 2005 to 11% in 2010 between, and it's interesting to note that it increased less between 2005 and '10 than in the first 5 years tracked. Because social media is very much a reflection of school social life for young people, the peer aggression seen in social media is a lot like the peer aggression seen on school bathroom walls. So once it finds its "dead level," it will probably decline in the same way verbal and written aggression have. Besides education and crime prevention at the social level, medicine treatment and better access to mental healthcare also contribute to this downward trend in victimization of self and others. The rise of social media is what people don't typically think of as a positive force in society. But Finkelhor, director of the Crimes Against Children Research Center at the University of New Hampshire says, "These technologies might have prevented crime and bullying by providing more ways of help, more forms of social supervision, and interesting activities that destroy forms of alienation that lead to crime". Question: The cyberbullying is still increasing probably because _ . Options: A: it isn't as easy to control as the other school bullying B: it hasn't been concerned by the governments C: it isn't part of school social life D: it hasn't come to its top level
(Answer)
D
Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: Even plants can run a fever, especially when they're under attack by insects or disease. But unlike human, plants can have their temperature taken from 3,000 feet away--straight up. A decade ago, adopting the infrared scanning technology developed for military purposes and other satellites, physicist Stephen Paley came up with a quick way to take the temperature of crops to determine which ones are under stress. The goal was to let farmers precisely target pesticide spraying rather than rain poison on a whole field, which invariably includes plants that don't have pest problems. Even better, Paley's Remote Scanning Services Company could detect crop problems before they became visible to the eye. Mounted on a plane flown at 3,000 feet at night, an infrared scanner measured the heat emitted by crops. The data were transformed into a colourcoded map showing where plants were running "fevers". Farmers could then spotspray, using 50 to 70 percent less pesticide than they otherwise would. The bad news is that Paley's company closed down in 1984, after only three years. Farmers resisted the new technology and longterm backers were hard to find. But with the renewed concern about pesticides on produce, and refinements in infrared scanning, Paley hopes to get back into operation. Agriculture experts have no doubt the technology works. "This technique can be used on 75 percent of agricultural land in the United States, " says George Oerther of Texas A & M. Ray Jackson, who recently retired from the Department of Agriculture, thinks remote infrared crop scanning could be adopted by the end of the decade. But only if Paley finds the financial backing which he failed to obtain 10 years ago. Question: The application of infrared scanning technology to agriculture met with some difficulties-- _ . Options: A: its high cost B: the lack of official support C: the lack of financial support D: its failure to help increase production
Ans: C
I'm taking a test and have to guess the right answer to the question after the article. Article: When we think about giving help to developing countries, we often think about giving money so that these countries can build schools and hospitals, buy food and medicine, or find clean water supplies. These seem to be the most important basic needs of the people we are trying to help. However, it's far from enough. Ladies and gentlemen, we've got to come up with some better ideas to help them. I was very surprised, then, when I read about a plan to make cheap laptop computers for children in developing countries. A man called Nicholas Negroponte invented a cheap laptop computer, which can run without electricity. He decided to invent this computer after he visited a school in Cambodia. The laptop which Mr. Negroponte has designed is a little different from the normal laptop computers you can buy in the shops. One difference is that it is covered in rubber so that it is very strong and won't be damaged easily. As an electricity supply can be a problem in developing countries, the computer also has a special handle so that children can wind the computer up to give it extra power when needed. These special laptop computers will cost less than 100 US dollars and Mr. Negroponte wants to build as many as 15 million machines in the first year of production. The idea is that these computers will help the children's education as they will be able to access the Internet. These computers might not help the people in developing countries immediately, but by improving children's education they should help people to find their own solutions to their problems in the long term. Another idea to help children in developing countries is to recycle old mobile phones so that they can be used again. In the UK, and, probably in many other countries too, millions of mobile phones are thrown away every year. The waste created by throwing away these old phones is very bad for the environment, so it seems to be an excellent idea to recycle them. In this way we will be able to achieve two important goals at the same time. We will reduce... Question: It's an excellent idea to recycle old mobile phones because _ . Options: A: it reduces waste and can help others B: it prevents waste and can earn lots of money C: it can send the waste produced by developed countries to other countries D: it is good for the environment and very educative for phone users
A