*Question*
Dogs can know the meaning of a human perspective, say researchers. Dogs are more capable of understanding situations from a human's point of view than has previously been recognized, according to researchers. They found dogs were four times more likely to steal food they had been forbidden, when lights were turned off so humans in the room could not see. This suggested the dogs were able to alter their behavior when they knew their owners' perspective had changed. The study, published in Animal Cognition, conducted tests on eighty-four dogs. The experiments had been trying to find whether dogs could make their behavior suitable to react to the changed circumstances of their human owners. It wanted to see if dogs had a "flexible understanding" that could show they understood the viewpoint of a human. It found that when the lights were turned off, dogs in a room with their human owners were much more likely to disobey and steal forbidden food. The study says it is "unlikely that the dogs simply forgot that the human was in the room" when there was no light. Instead it seems as though the dogs were able to differentiate between when the human was unable or able to see them. Juliane Kaminski carried out the research into how dogs are influenced by human circumstances. Dr Juliane Kaminski, from the University of Portsmouth's psychology department, said the study was "incredible because it implies dogs understand the human can't see them, meaning they might understand the human perspective". Previous studies have suggested that although humans might think that they can recognize different expressions on their dogs' faces, this is often inaccurate and a projection of human emotions. "Humans constantly attribute certain qualities and emotions to other living things. We know that our own dog is clever or sensitive, but that's us thinking, not them," said Dr Kaminski. "These results suggest humans might be right, where dogs are concerned, but we still can't be completely sure if the results mean dogs have a truly... Where can we probably read this kind of articles? A) Textbooks. B) Advertisements. C) Instructions. D) Magazines.
**Answer**
D

*Question*
I was desperately nervous about becoming car-free. But eight months ago our car was hit by a passing vehicle and it was destroyed. No problem, I thought: we'll buy another. But the insurance payout didn't even begin to cover the costs of buying a new car--I worked out that, with the loan we'd need plus petrol, insurance, parking permits and tax, we would make a payment as much as PS600 a month. And that's when I had my fancy idea. Why not just give up having a car at all? I live in London. We have a railway station behind our house, a tube station 10 minutes' walk away, and a bus stop at the end of the street. A new car club had just opened in our area, and one of its shiny little red Peugeots was parked nearby. If any family in Britain could live without a car, I reasoned, then surely we were that family. But my new car-free idea, sadly, wasn't shared by my family. My teenage daughters were horrified. What would their friends think about our family being "too poor to afford a car"? (I wasn't that bothered what they thought, and I suggested the girls should take the same approach.) My friends, too, were astonished at our plan. What would happen if someone got seriously ill overnight and needed to go to hospital? (an ambulance) How would the children get to and from their many events? (buses and trains) People smiled as though this was another of my mad ideas, before saying they were sure I'd soon realize that a car was a necessity. Eight months on, I wonder whether we'll ever own a car again. The idea that you "have to" own a car, especially if you live in a city, is all in the mind. I live--and many other citizens do too--in a place that has never been better served by public transport, and yet car ownership has never been higher. We worry about rising car costs, but we'd be better off asking something much more basic: do I really need a car? Certainly the answer is no, and I'm a lot richer because I dared to ask the question. What conclusion did the author draw after the eight-month car-free life? A) Life cannot go without a car. B) Life without a car is a little bit hard. C) His life gets improved without a car. D) A car-free life does not suit everyone.
**Answer**
C

*Question*
If Confucius were still alive today and could celebrate his September 28 birthday with a big cake,there would be a lot of candles.He'd need a fan or a strong wind to help him put them out. While many people in China will remember Confucius on his special day,few people in the United States will give him a passing thought.It's nothing personal.Most Americans don't even remember the birthdays of their own national heroes. But this doesn't mean that Americans don't care about Confucius.In many ways he has become a bridge that foreigners must cross if they want to reach a deeper understanding of China. In the past two decades,the Chinese study programs have gained huge popularity in Western universities.More recently, the Chinese government has set up Confucius Institutes in more than 80 countries.These schools teach both Chinese language and culture.The main courses of Chinese culture usually included Chinese art,history and philosophy.Some social scientists suggest that Westerners should take advantage of the old Chinese wisdom to make up for the drawbacks of Westerners philosophy.Students in the United States,at the same time,are racing to learn Chinese.So they will be ready for life in a world where China is an equal power with the United States.Businessmen who hope to make money in China are reading books about Confucius to understand their Chinese customers. So the old thinker's ideas are still alive and well. Today China attracts the West more than ever, and it will need more teachers to introduce Confucius and Chinese culture to the West. As for the old thinker,he will not soon be forgotten by people in the West,even if his birthday is. The reason why few Americans remember Confucius on his birthday is probably that _ . A) they don't care about Confucius at all. B) they consider their own national heroes more important. C) he has become a bridge between foreigners and China. D) they don't pay much attention to the birthdays of famous people.
**Answer**
D