You’re sitting on the train home and the person opposite you yawns(打哈欠). Suddenly, you’re yawning with him, though you’re not tired.
This phenomenon confused scientists for years until a recent study found that people tend to sympathize with fellow humans. Supporting this claim was the discovery that those children who were unable to form normal emotional ties with others did not experience contagious(有感染力的) yawning, which showed that humans communicate regularly with out words.
Hugo Critchley, a neuroscientist, has conducted an experiment recently, which will prove that happiness and sadness can spread like the common cold. According to Critechley, our mind and body are in constant exchange about how we’re feeling. “Emotions are closely linked with states of internal(內(nèi)部的) responses,” he explained. “ There are also more visible changes in our gestures and facial expression. When we’re in a group, these signals can spread to another person. For example, there’s the obvious tendency to smile when smiled at and there are less obvious changes that reflect emotions of surprise, anger or sadness such as a change in our heart rate and blood pressure.
Hugo Critchley further explained, “Our bodies synchronies and when we like the other person, we ever copy his behavior. Next time you chat with a friend, take note of how you’re sitting— it’s pretty likely that you will be the same. Scientists believe it’s our way of telling each other that we’re partners. Through body language, humans give each other very subtle(微妙的) but clear signals that show emotions.”
So, what lessons can we learn from this? “ Spend time with happy people— otherwise your health could suffer,” said Critchley.” When we’re sad, our body goes into fight or flight mode. But when we’re happy, our body works normally and we feel relaxed and positive. So we look bright, our skin glows, we feel healthy and it affects everyone around us.”
小題1: According to Hugo Critchley, ________.
A．emotions are as visible as facial expressions
B．we yawn more frequently when we have a cold
C．emotions are connected with states of internal responses
D．the change of blood pressure is not linked with the change of emotions.
小題2:The underlined word “synchronies” in Paragraph 4 means “_____”.
A．move slowlyB．change rapidlyC．relax temporarilyD．respond accordingly
小題3:From the passage we can learn ________.
A．sadness is as contagious as happiness
B．a(chǎn)nger is less contagious than friendliness
C．surprise is more contagious than smile
D．surprise is the most contagious among emotions
小題4:Which of the following statements is true according to the passage?
A．Emotions have delicate influence on fellow humans.
B．Children like copying the actions of the fellow humans.
C．Scientists are still confused about contagious yawning
D．People tend to communicate more with body language.

小題1:C
小題2:D
小題3:B
小題4:A

本文是一篇說明文（科技文），說明的是：快樂的情緒可以影響周圍的人。
小題1:根據(jù)第三段的“Emotions are closed linked with states of internal responses,”得知C正確。
小題2:根據(jù)第四段的“Our bodies synchronise and when we like the other Person, we even copy his behavior. Next time you chat with a friend, take note of how you’re sitting-it's pretty likely that you will be the same.”得知選D。
小題3:根據(jù)第二段的最后一句得知微笑的傳染力要比驚訝和生氣的傳染力明顯，所以B正確，ACD錯。
小題4:根據(jù)第二段的第一句得知人們的情緒受同類人的影響，所以A 正確，C錯誤。而BD顯然是錯的。
說明文（科技文）是高考的熱點，是詞匯量比較大的閱讀項目。
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科目：高中英語 來源：不詳 題型：完形填空


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· Approach whales from the side, not from the front or the back.
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· Keep noise levels down — no horns, whistles or racing of engines.
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· Approach and leave slowly, avoiding sudden changes in speed or direction.
· Avoid disturbing groups of resting whales.
· Keep at low speeds and remain in the same direction if traveling side by side with whales.
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The facts are pretty frightening. But are rock bands turning down the volume.'? Most aren't. "Rock music is supposed to be loud," says drummer Andrew Sather."I wouldn't have it any other way. And neither would the real fans of rock. "
Continued exposure to loud music and the failure to wear earplugs can lead to deafness, according to Dr. Levine. He states, "There's no cure for hearing loss. Your ears are trying to tell you something. That ringing is the scream of your hair cells dying. Each time that happens, more and more damage is done. "
Levels of Common Noises
Normal conversation                            50 — 65 dB
Food blender                                  88 dB
Jet plane flying above a person standing outside      103 dB
Rock band during a concert                      110 — 140 dB
小題1:From Paragraph 1, we can learn that ___________                  .
A．loud music is a major cause of hearing loss
B．famous people may have hearing problems
C．teenagers should stay away from school bands
D．the problem of hearing damage is widely known
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A．not to be seenB．to fill with sound
C．to become larger in sizeD．to make good again
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A．a(chǎn) list of harmful sounds
B．the effect of rock concerts
C．the noise levels of sounds
D．relationship between daily activities and hearing loss
小題4:Which of the following statements will Dr. Sam Levine probably agree?
A．When your ears feel warm, your hair cells are dead.
B．Drummer Andrew Sather gives good advice.
C．Many are at the risk of losing hearing.
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