题型:阅读理解 题类:常考题 难易度:普通
广西玉林市、贵港市2017届高中毕业班质量检测英语试题
While dog keepers realize their dogs can read their moods accurately, scientists have always been a little doubtful. Now thanks to some researchers at the University of Veterinary Medicine in Vienna, Austria, we finally have some convincing evidence.
For their study, biologist Corson Miller and his team exposed eleven selected dogs to digital images of women that were either angry or happy. Half the dogs were rewarded for touching the screen when shown a happy face, while the other half got their treat for selecting those that appeared angry.
Interestingly, the dogs were not provided with the entire face. Some dogs were shown only upper halves while the others observed lower halves. That's because the scientists believe humans show their emotions on their entire face.
After some training like how to recognize small differences like the wrinkles between the eyes or the changes in their shape that accompany the happy or angry expressions, the dogs were mostly able to identify the correct expression not only on a familiar face but on a strange face. The researchers concluded the dogs were smart enough to read human emotions.
They also found those being trained to read angry expressions took a longer time to learn. They guess it may be because dogs find angry faces disgusting, causing them to withdraw quickly. However, once the smart dogs realized they were getting rewarded, the trepidation seemed to disappear. In fact, the dogs had such a good time playing the computer "game" that scientists had a hard time keeping them away from the touch screens after the study was completed.
The researchers also noticed only dogs with a male owner had a harder time understanding the expressions correctly. Since the touchscreen models were all females, this confirmed what has been observed in previous studies—dogs are more efficient at reading facial expressions of people that are the same gender as their owner.
Amazing Movies
Are you looking for some movies? You've landed on the right place. Let's take a look at the list I've collected.
A Beautiful Mind A Beautiful Mind is the story of John Nash, a mathematician who went on to win the Nobel Prize for his Game Theory. This movie brings his whole journey on screen—from his beginning to his downhill ride. The first half is all about his rise to fame while the second half shows how he slowly falls into madness. After many years of fighting, he finally is victorious. |
I. Q. The story is about an auto mechanic who falls for Albert Einstein's niece. The only problem is that she is engaged (订婚) to someone else. Fortunately, Einstein likes him. He pretends to be a physicist to run after her, but things don't go as he'd planned. If A Beautiful Mind was a little too heavy for you, I.Q. would be the perfect fit. It's a light-drama that is funny and heartwarming for the most part. |
Good Will Hunting Good Will Hunting is a touching tale of a troubled young man called Will Hunting who is gifted with a natural talent in mathematics. However, he is struggling to find his identity. He can solve any math problem, but not the one he seems to be struggling with in his life. His life seems to be getting only worse until one day he meets Sean, a therapist, who helps him find direction in life. |
Creation Creation is a story of famous scientist, Charles Darwin, best known for his evolution theories. This movie attempts to bring his struggling days into focus; the time when he was dealing with the loss of his daughter and was suffering from hallucinations (幻觉). At the same time, he was working on a book called On the Origins of Species, which he finally completed. All in all, Creation is a great historical drama. |
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