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A new study finds that the animal known as man’s best friend can also be a good friend to the heart. Researchers in California say they have found that even just a short visit with a dog helped ease the worries of heart patients.
The study divided the patients into three groups. In Group A, a dog and a person visited each patient for twelve minutes. Patients in Group B received just a human visitor for twelve minutes. And members of Group C received no visitor, human or canine(犬的).
The dogs would lie on the hospital bed so the heart patients could touch them. The researchers say some patients immediately smiled and talked to the dog and the human visitor. Dogs, in her words, “make people happier, calmer and feel more loved.”
The researchers examined the patients before, during and after the visits. They measured stress levels based on blood flow and heart activity. They say they found a twenty-four percent decrease in the group visited by both a dog and a person. They reported a ten percent decrease in the group visited by a person only. There was no change in the patients without any visit. These patients, however, did have an increase in their production of the hormone epinephrine (epinephrine肾上腺素). The body produces epinephrine during times of stress.
The increase was an average of seven percent. But the study found that patients who spent time with a dog had a seventeen percent drop in their levels of epinephrine. Patients visited by a human but not a dog also had a decrease, but only two percent.
The author believes that _______.
A. the dog can take the place of most medicines
B. the dog is the most popular pet for man
C. the findings of the research cannot be trusted
D. visits by a human work better than visits by a dog
Which of the following best shows the stress level changes in the groups of patients? BACC
From the research findings we may conclude that _______.
A. the less the body produces epinephrine, the better
B. the longer a visit lasts, the happier the patient should be
C. the patients enjoyed the dogs’ company more than the human visitors’
D. it’s impossible for heart patients to recover without dogs’ visits
Which of the following is the best title for the passage?
A. Worried Heart Patients B. Epinephrine and Stress
C. Good Friend to the Heart D. Three Groups of Patients
查看习题详情和答案>>A child who has once been pleased with a tale likes, as a rule, to have it retold in almost the same words, but this should not lead parents to treat printed fairy stories as formal texts. It is always much better to tell a story than read it out of a book, and, if a parent can produce what, in the actual situation of the time and the child, is an improvement on the printed text, so much the better.
A charge made against fairy tales is that they harm the child by frightening him or making him sad thinking. To prove the latter, one would have to show in a controlled experiment that children who have read fairy stories were more often sorry for cruelty than those who had not. As to fears, there are, I think, some cases of children being dangerously terrified by some fairy story. Often, however, this arises(出现) from the child having heard the story once. Familiarity with the story by repetition turns the pain of fear into the pleasure of a fear faced and mastered.
There are also people who object to fairy stories on the grounds that they are not objectively true, that giants, witches, two-headed dragons, magic carpets, etc. do not exist; and that, instead of being fond of the strange side in fairy tales, the child should be taught to learn the reality by studying history. I find such people, I must say so peculiar(奇怪的) that I do not know how to argue with them. If their case were sound, the world should be full of mad men attempting to fly from New York to Philadelphia on a stick or covering a telephone with kisses in the belief that it was their beloved girl-friend.
No fairy story ever declared to be a description of the real world and no clever child has ever believed that it was.
1. The author considers that a fairy story is more effective when it is _______.
A. repeated without any change B. treated as a joke
C. made some changes by the parent D. set in the present
2. According to the passage, great fear can take place in a child when the story is _______.
A. in a realistic setting B. heard for the first time
C. repeated too often D. told in a different way
3. The advantage claimed(提出) for repeating fairy stories to young children is that it _______.
A. makes them less fearful
B. develops their power of memory
C. makes them believe there is nothing to be afraid of
D. encourages them not to have strange beliefs
4. The author’s mention of sticks and telephones is meant to suggest that _______.
A. fairy stories are still being made up
B. there is some misunderstanding about fairy tales
C. people try to modernize old fairy stories
D. there is more concern for children's fears nowadays
5. One of the reasons why some people are not in favor of fairy tales is that _______.
A. they are full of imagination
B. they just make up the stories which are far from the truth
C. they are not interesting
D. they make teachers of history difficult to teach
查看习题详情和答案>>A well-dressed man entered a famous jewelry shop. He explained that he wished to buy a pearl for his wife’s birthday. The price didn’t matter. Since business had been very good for him that year. After examining a nice black one that cost $5000, he paid for the pearl in cash, shook hands with the jeweler, and left.
A few days later the man returned and said that his wife liked the pearl so much that she wanted another one just like it. It had to be exactly the same size and quality, as she wanted a pair of earrings made, “Can you give me any advice on how to get such a pearl?” said the man. The jeweler regretfully replied, “I would say it’s exactly impossible to find one exactly like that pearl.”
The rich man insisted that the jeweler advertise in the newspapers, offering $ 25,000 for the matching pearl. Many people answered the advertisement but nobody had a pearl that was just right.
Just when the jeweler had given up hope, a little old lady came into his store. To his great surprise, she pulled the perfect pearl from her purse. “I don’t like to part with it,” she said sadly, “I inherited it from my mother, and my mother inherited it from hers. But I really need the money.”
The jeweler was quick to pay her before she changed her mind. Then he called the rich man’s hotel to tell him the good news. The man, however, was nowhere to be found.
The man said he wanted to buy a pearl for ______.
A. his wife B. his mother-in–law
C. his own mother D. no one
57. He paid $ 5,000 for the black pearl without bargaining because ______.
A. he was very rich B. he wanted to make the jeweler believe him
C. he was anxious to get it D. his business had been successful
He told the jeweler to get him another pearl that must be ______.
A. exactly the same size as the black one
B. exactly the same quality as the black one
C. worth no more than $ 25,000
D. exactly as big and nice as the black one
Many people answered the advertisement because they wanted _______.
A. to see the perfect pearl
B. to buy some beautiful pearls too
C. to get in touch with the rich man
D. to sell their own pearl at a high price
The jeweler couldn’t find the man anywhere because ______.
A. he died suddenly.
B. He happened to be out
C. He got $ 20,000 by cheating and had run away with the money.
D. He wouldn’t show up until the jeweler called him a second time.
查看习题详情和答案>>A child who has once been pleased with a tale likes, as a rule, to have it retold in almost the same words, but this should not lead parents to treat printed fairy stories as formal texts. It is always much better to tell a story than read it out of a book, and, if a parent can produce what, in the actual situation of the time and the child, is an improvement on the printed text, so much the better.
A charge made against fairy tales is that they harm the child by frightening him or making him sad thinking. To prove the latter, one would have to show in a controlled experiment that children who have read fairy stories were more often sorry for cruelty than those who had not. As to fears, there are, I think, some cases of children being dangerously terrified by some fairy story. Often, however, this arises(出现) from the child having heard the story once. Familiarity with the story by repetition turns the pain of fear into the pleasure of a fear faced and mastered.
There are also people who object to fairy stories on the grounds that they are not objectively true, that giants, witches, two-headed dragons, magic carpets, etc. do not exist; and that, instead of being fond of the strange side in fairy tales, the child should be taught to learn the reality by studying history. I find such people, I must say so peculiar(奇怪的) that I do not know how to argue with them. If their case were sound, the world should be full of mad men attempting to fly from New York to Philadelphia on a stick or covering a telephone with kisses in the belief that it was their beloved girl-friend.
No fairy story ever declared to be a description of the real world and no clever child has ever believed that it was.
The author considers that a fairy story is more effective when it is _______.
A. repeated without any change B. treated as a joke
C. made some changes by the parent D. set in the present
According to the passage, great fear can take place in a child when the story is _______.
A. in a realistic setting B. heard for the first time
C. repeated too often D. told in a different way
The advantage claimed(提出) for repeating fairy stories to young children is that it _______.
A. makes them less fearful
B. develops their power of memory
C. makes them believe there is nothing to be afraid of
D. encourages them not to have strange beliefs
The author’s mention of sticks and telephones is meant to suggest that _______.
A. fairy stories are still being made up
B. there is some misunderstanding about fairy tales
C. people try to modernize old fairy stories
D. there is more concern for children's fears nowadays
One of the reasons why some people are not in favor of fairy tales is that _______.
A. they are full of imagination
B. they just make up the stories which are far from the truth
C. they are not interesting
D. they make teachers of history difficult to teach
查看习题详情和答案>>A child who has once been pleased with a tale likes, as a rule, to have it retold in almost the same words, but this should not lead parents to treat printed fairy stories as formal texts. It is always much better to tell a story than read it out of a book, and, if a parent can produce what, in the actual situation of the time and the child, is an improvement on the printed text, so much the better.
A charge made against fairy tales is that they harm the child by frightening him or making him sad thinking. To prove the latter, one would have to show in a controlled experiment that children who have read fairy stories were more often sorry for cruelty than those who had not. As to fears, there are, I think, some cases of children being dangerously terrified by some fairy story. Often, however, this arises(出现) from the child having heard the story once. Familiarity with the story by repetition turns the pain of fear into the pleasure of a fear faced and mastered.
There are also people who object to fairy stories on the grounds that they are not objectively true, that giants, witches, two-headed dragons, magic carpets, etc. do not exist; and that, instead of being fond of the strange side in fairy tales, the child should be taught to learn the reality by studying history. I find such people, I must say so peculiar(奇怪的) that I do not know how to argue with them. If their case were sound, the world should be full of mad men attempting to fly from New York to Philadelphia on a stick or covering a telephone with kisses in the belief that it was their beloved girl-friend.
No fairy story ever declared to be a description of the real world and no clever child has ever believed that it was.
1. The author considers that a fairy story is more effective when it is _______.
A. repeated without any change B. treated as a joke
C. made some changes by the parent D. set in the present
2. According to the passage, great fear can take place in a child when the story is _______.
A. in a realistic setting B. heard for the first time
C. repeated too often D. told in a different way
3. The advantage claimed(提出) for repeating fairy stories to young children is that it _______.
A. makes them less fearful
B. develops their power of memory
C. makes them believe there is nothing to be afraid of
D. encourages them not to have strange beliefs
4. The author’s mention of sticks and telephones is meant to suggest that _______.
A. fairy stories are still being made up
B. there is some misunderstanding about fairy tales
C. people try to modernize old fairy stories
D. there is more concern for children's fears nowadays
5. One of the reasons why some people are not in favor of fairy tales is that _______.
A. they are full of imagination
B. they just make up the stories which are far from the truth
C. they are not interesting
D. they make teachers of history difficult to teach
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