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题型:阅读理解-阅读单选 难度:0.65 引用次数:100 题号:12763877

Have you ever seen the scene in which a person is being tested by a polygraph(测谎仪)? Do you think it’s likely to tell if a person is really lying by analyzing his/her handwriting? For ages experts have been analyzing and trying to break the code of handwriting characteristics in order to detect an individual’s personality characters, or in most cases, judge their innocence in the case of a crime. Although this science has often gone the way of pseudoscience(伪科学), researchers are now discovering that with the aid of a computerized tool, handwriting characteristics can be measured more effectively. A study in the Journal of Applied Cognitive Psychology shows that handwriting tests could give polygraphs a challenge for lie detection.

The study was headed by Gil Luria and Sara Rosenblum at the University of Haifa, Israel. The researchers used a computerized tablet that measured the physical properties of the subject’s handwriting, which are difficult to consciously control. They worked with 34 volunteers, who wrote truthful and false paragraphs on paper using a wireless electronic pen with a pressure sensitive tip. A computerized system measured pressure and stroke(笔画) duration, both on the paper and in the air. Spatial(空间的) measures, such as stroke length, height and width were also tracked. And the scientists found significant differences in pressure and spatial measures when an individual was in the process of writing deceptive statements compared with the truth.

“When we lie, our brains work hard to make sure we get the story right and come off as truthful,” said Gil Luria, the leading scientist of the research. “Law enforcement officials try to tap into that effort, for example with polygraphs, to find out if a suspect is telling the truth. But such stress tests are beatable and forbidden in court.   In this case, handwriting tests could be a competitor to the familiar, but unreliable lie detector.”

The investigators say they need to affirm this initial result and compare the technique with polygraphs and other lie detection tools. But perhaps in the future even a written claim of innocence could turn out to be a real confession(招供).

1. What is the function of the two questions in the first paragraph?
A.Argument.B.Conclusion.C.Introduction.D.Assumption.
2. What’s the second paragraph mainly about?
A.The cause of the experiment.
B.The process of the experiment.
C.The result of the experiment.
D.The significance of the experiment.
3. What does the underlined word “deceptive” in Paragraph 2 probably mean?
A.responsibleB.illegalC.believableD.dishonest
4. What’s the best title of the passage?
A.The polygraph has many disadvantages.
B.Handwriting-based tool offers alternative lie detection method.
C.Computerized tools can distinguish a liar.
D.Handwriting-based tool matters a lot in finding a suspect.
21-22高三上·全国·阶段练习 查看更多[2]

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【推荐1】Every day, people deal with disappointments. Depending on how big the disappointment is and how you choose to deal with it, the feeling of disappointment may disappear after a short while or hang over your life for an extended period of time.    1    

Contrary to what people may think, disappointments are actually positive phenomena, for two main reasons.


Disappointment reflects passion towards a cause

Disappointment is the reflection of your passion towards something, whether it is a certain goal, dream, desire or outcome. Wherever there is a cause, there will be an effect -- in this case, the passion is the cause and disappointment is the effect.    2    The very presence of disappointment suggests that this is something you care about so much that you would feel bad over it. The higher your disappointment, the stronger your passion for this is. This passion is what drives you towards your goals, dreams and desires, bringing you to places you have never been before. Remember that disappointment is always a better emotional state than neutrality where the individual feels indifferent towards anything.


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Disappointment also signals an opportunity for progress and growth. If you are disappointed in an outcome, it means there is actually a certain error in your framework of thought which need to be corrected.

Whenever you are disappointed, it means you have certain mental illusions about reality which you need to address.    4    This knowledge is a source of power for you to act towards your goals.

    5    The more you deal with disappointment and learn from it, the closer you will get towards your goals and dreams.

A.Disappointment presents an opportunity for progress.
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文章大意:这是一篇说明文。文章介绍了一项研究,研究发现巴西Laguna的海豚能够与渔民合作帮助渔民捕鱼。

【推荐2】For more than 140 years, fishers in Laguna, Brazil have formed an unusual partnership with local dolphins. As soon as the fishers spot a dolphin waving its tail, lifting its head, and diving deeply, they race into the water with their nets. Now, a new study suggests the dolphins are willing partners in this cooperation and that the animals may be guiding the people. They pay close attention to the humans, timing their actions to maximize their catch. Over the years, dolphins have been showing the fishers “where to stand and when to get ready to throw their nets” in the dark waters. It’s almost as if the dolphins are training the humans.

As much as the fishers were watching the dolphins, the dolphins were also watching the fishers, the study found. Both species must time their actions correctly to catch fish. The people wait with their nets at the ready for a dolphin to approach closely. When a dolphin sees a ready fisher, the animal will give a tip, usually that deep dive, which tells the fisher the mullet (鲻鱼)are right there and it’s time to cast their net. Sometimes, either dolphin or fisher will respond incorrectly, and neither catches fish. Yet, the scientists reported that of nearly 3000 recorded fishing attempts, nearly 46% were successful. To ensure this accuracy, fishers must understand the dolphins’ tips, learning them over time, even it can say. “The dolphins are almost like teachers.”

Other populations of dolphins have also been known to cooperate with human fishers, rushing fish toward shore or into nets off eastern Australia, Mauritania, and Southeast Asia. But these practices have either disappeared or are in decline.

The same fate likely faces the Laguna dolphins if the mullet numbers, which have dropped over the past decade because of overfishing, continue to decline. The practice may escape such a fate, if Brazil regards this dolphin-fisher relationship a cultural heritage, as the scientists propose. “Without mullet,” the expert says, “this partnership will end.”

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