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单选题
He decided to devote all his time and effort_____scientific investigation.
A

in

B

on

C

from

D

to


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考题 共用题干 The Mind-Body ConnectionsNorman Cousins was a famous American magazine editor. In 1964,he returned from an overseas trip and then became very ill.In the hospital,he had a terrible pain and couldn't move his body.Doctors told him he had a serious disease called ankylosing spondylitis(强直性脊柱炎)and said he had only 1 chance in 500 of surviving. They gave him powerful drugs,but his condition only got worse.Cousins had read about a theory that negative emotions can harm your health.He believed that positive emotions were good for one's health,and he decided to try an experiment.He would fill his days with good feelings and laughter and see if that might improve his condition.He left the hospital and moved into a hotel room.There,he got a large supply of funny TV programs and copies of old Marx Brothers movies and cartoons.He also hired a nurse to read funny stories to him.His plan was to spend the whole day laughing and thinking about happy things.On his first night in the hotel,Cousins found that laughing at the movies helped his body produce chemicals that reduced pain.For the first time in weeks,he could sleep comfortably for a few hours.Every time the pain came back,he watched anotherfunny movie and laughed until he felt better.Over time,Cousins was able to measure changes in his body with blood tests.He found that the harmful chemicals in his body decreased at least 5 percent every time he watched a funny movie.After a short time, he was able to stop taking all of his medications.Finally his condition improved so much that he could go back to work.Cousins later wrote a book about how laughter and happiness helped him to survive a deadly illness. Many people didn't believe his story and said that his doctors were wrong about his disease.But since then, research has found that emotions do have a strong effect on physical health,and experiments found that laughter can help to reduce pain.Scientists today are working to understand the ways that our minds affect our bodies.Cousins spent a lot of time laughing every day.A:RightB:WrongC:Not mentioned

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考题 共用题干 The Mind-Body ConnectionsNorman Cousins was a famous American magazine editor. In 1964,he returned from an overseas trip and then became very ill.In the hospital,he had a terrible pain and couldn't move his body.Doctors told him he had a serious disease called ankylosing spondylitis(强直性脊柱炎)and said he had only 1 chance in 500 of surviving. They gave him powerful drugs,but his condition only got worse.Cousins had read about a theory that negative emotions can harm your health.He believed that positive emotions were good for one's health,and he decided to try an experiment.He would fill his days with good feelings and laughter and see if that might improve his condition.He left the hospital and moved into a hotel room.There,he got a large supply of funny TV programs and copies of old Marx Brothers movies and cartoons.He also hired a nurse to read funny stories to him.His plan was to spend the whole day laughing and thinking about happy things.On his first night in the hotel,Cousins found that laughing at the movies helped his body produce chemicals that reduced pain.For the first time in weeks,he could sleep comfortably for a few hours.Every time the pain came back,he watched anotherfunny movie and laughed until he felt better.Over time,Cousins was able to measure changes in his body with blood tests.He found that the harmful chemicals in his body decreased at least 5 percent every time he watched a funny movie.After a short time, he was able to stop taking all of his medications.Finally his condition improved so much that he could go back to work.Cousins later wrote a book about how laughter and happiness helped him to survive a deadly illness. Many people didn't believe his story and said that his doctors were wrong about his disease.But since then, research has found that emotions do have a strong effect on physical health,and experiments found that laughter can help to reduce pain.Scientists today are working to understand the ways that our minds affect our bodies.Doctors told Cousins that he would probably die from his disease.A:RightB:WrongC:Not mentioned

考题 共用题干 The Mind-Body ConnectionsNorman Cousins was a famous American magazine editor. In 1964,he returned from an overseas trip and then became very ill.In the hospital,he had a terrible pain and couldn't move his body.Doctors told him he had a serious disease called ankylosing spondylitis(强直性脊柱炎)and said he had only 1 chance in 500 of surviving. They gave him powerful drugs,but his condition only got worse.Cousins had read about a theory that negative emotions can harm your health.He believed that positive emotions were good for one's health,and he decided to try an experiment.He would fill his days with good feelings and laughter and see if that might improve his condition.He left the hospital and moved into a hotel room.There,he got a large supply of funny TV programs and copies of old Marx Brothers movies and cartoons.He also hired a nurse to read funny stories to him.His plan was to spend the whole day laughing and thinking about happy things.On his first night in the hotel,Cousins found that laughing at the movies helped his body produce chemicals that reduced pain.For the first time in weeks,he could sleep comfortably for a few hours.Every time the pain came back,he watched anotherfunny movie and laughed until he felt better.Over time,Cousins was able to measure changes in his body with blood tests.He found that the harmful chemicals in his body decreased at least 5 percent every time he watched a funny movie.After a short time, he was able to stop taking all of his medications.Finally his condition improved so much that he could go back to work.Cousins later wrote a book about how laughter and happiness helped him to survive a deadly illness. Many people didn't believe his story and said that his doctors were wrong about his disease.But since then, research has found that emotions do have a strong effect on physical health,and experiments found that laughter can help to reduce pain.Scientists today are working to understand the ways that our minds affect our bodies.When Cousins wrote his book,everyone agreed with him.A:RightB:WrongC:Not mentioned

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考题 Mr.Smith was a wealthy industrialist,but he was not satisfied with life.He did not sleep well?and his food did not agree with him.This situation lasted for some time.Finally,after several sleepless nights,he decided to consult his doctor.The doctor advised a change of surroundings."Go?abroad,"he said."But I′m not good at foreign language,"said Mr.Smith."It doesn′t matter,"said the doctor.":It won′t hurt you to talk a little less.Go on a voyage.Take plenty of exercise.Try?to reduce your weight.Avoid rich food." Mr.Smith went to Switzerland.He did not know French or German,and had to communicate?through gestures.He attended a physical training′course.The instructor made him bend his knees,swing his arms,stretch his neck and shake his head rapidly.He had to lie on the ground and raise?his right and left legs alternately.After a time?his muscles grew hard and firm.He forgot the financial?crisis and the importance of raising the level of production.He even began to notice individual trees?and individual birds. Finally he returned home.But unfortunately his improvement was only temporary.Soon he was a?normal businessman again,worried about his property;his profits,his savings,his advancement in?a technological society,and things in general. When he traveled abroad,Mr.Smith__________《》() A.learned boxing B.forgot all about his business C.raised the level of production D.shook his head all the time

考题 Tom had once worked in a city office in London,but now he is out of work.He had a large family?to support,so he often found himself in difficulty.He often visited Mr.White on Sundays,told him about?his troubles,and asked for two or three pounds. Mr.White,a man with a kind heart,found it difficult to refuse the money,though he himself?was poor.Tom had already received more than thirty pounds from Mr.White,but he always seemed?to be in need of some more. One day,after telling Mr.White a long story of his troubles,Tom asked for five pounds. Mr.White had heard this sort of thing before,but he listened patiently to the end.Then he?said,"I understand your difficulties,Tom.I′d like to help you.But I′m not going to give you five?pounds this time.I′11 lend you the money,and you can pay me off next time you see me." Tom took the money,but he never appeared again. Mr.White decided to lend,not to give Tom five pounds in order to__《》()A.encourage him to come again B.get all his money back C.get rid of him D.thank him for his stories

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