共用题干Albert Einstein's Brain1.It doesn't take an Einstein to recognize that Albert Einstein's brain was very different from yours and mine.The gray matter housed inside that shaggy head managed to revolutionize our concepts of time,space,motion一the very foundations of physical reality一not just once but several times during his astonishing career. Yet while there clearly had to be something remarkable about Einstein's brain,the pathologist who removed it from the great physicist's skull after his death reported that the organ was,to all appearances,well within the normal range一no bigger or heavier than anyone else's.2.But a new analysis of Einstein's brain by Canadian scientists,reported in the current Lancet, reveals that it has some distinctive physical characteristics after all. A portion of the brain that governs mathematical ability and spatial reasoning一two key ingredients to the sort of thinking Einstein did best一was significantly larger than average and may also have had more interconnections among its cells,which could have allowed them to work together more effectively.3.In 1996,Harvey gave much of his data and a significant fraction of the tissue itself to Dr. Sandra Witelson,a neuroscientist who maintains a"brain bank"at McMaster for comparative studies of brain structure and function.These normal,undiseased brains,willed to science by people whose intelligence had been carefully measured before death, gave Witelson a solid set of benchmarks against which to measure the seat of Einstein's brilliant thoughts.Not only was Einstein's inferior parietal region unusually bulky the scientists found,but a feature called the Sylvian fissure was much smaller than average.Without this groove that normally slices through the tissue,the brain cells were packed close together,permitting more interconnections一which in principle can permit more cross-referencing of information and idea, leading to great leaps of insight.4.That's the idea,anyway.But while it's quite plausible according to current neurological theory,that doesn't necessarily,make it true.We know Einstein was a genius,and we now know that his brain was physically different from the average.But none of this proves a cause-and-effect relationship."What you really need,"says McLean's Benes,"is to look at the brains of a number of mathematical geniuses to see if the same abnormalities are present."5.Even if they are,it's possible that the bulked一up brains are a result of strenuous mental exercise,not an inherent feature that makes genius possible.Bottom line:we still don't know whether Einstein was born with an extraordinary mind or whether he earned it,one brilliant idea at a time.Paragraph 3________A:The InformationB:The Different in StructureC:The ConclusionD:The Research in Einstein's BrainE:Normal Brain in Size and Weight
共用题干
Albert Einstein's Brain
1.It doesn't take an Einstein to recognize that Albert Einstein's brain was very different from yours and mine.The gray matter housed inside that shaggy head managed to revolutionize our concepts of time,space,motion一the very foundations of physical reality一not just once but several times during his astonishing career. Yet while there clearly had to be something remarkable about Einstein's brain,the pathologist who removed it from the great physicist's skull after his death reported that the organ was,to all appearances,well within the normal range一no bigger or heavier than anyone else's.
2.But a new analysis of Einstein's brain by Canadian scientists,reported in the current Lancet, reveals that it has some distinctive physical characteristics after all. A portion of the brain that governs mathematical ability and spatial reasoning一two key ingredients to the sort of thinking Einstein did best一was significantly larger than average and may also have had more interconnections among its cells,which could have allowed them to work together more effectively.
3.In 1996,Harvey gave much of his data and a significant fraction of the tissue itself to Dr. Sandra Witelson,a neuroscientist who maintains a"brain bank"at McMaster for comparative studies of brain structure and function.These normal,undiseased brains,willed to science by people whose intelligence had been carefully measured before death, gave Witelson a solid set of benchmarks against which to measure the seat of Einstein's brilliant thoughts.Not only was Einstein's inferior parietal region unusually bulky the scientists found,but a feature called the Sylvian fissure was much smaller than average.Without this groove that normally slices through the tissue,the brain cells were packed close together,permitting more interconnections一which in principle can permit more cross-referencing of information and idea, leading to great leaps of insight.
4.That's the idea,anyway.But while it's quite plausible according to current neurological theory,that doesn't necessarily,make it true.We know Einstein was a genius,and we now know that his brain was physically different from the average.But none of this proves a cause-and-effect relationship."What you really need,"says McLean's Benes,"is to look at the brains of a number of mathematical geniuses to see if the same abnormalities are present."
5.Even if they are,it's possible that the bulked一up brains are a result of strenuous mental exercise,not an inherent feature that makes genius possible.Bottom line:we still don't know whether Einstein was born with an extraordinary mind or whether he earned it,one brilliant idea at a time.
Albert Einstein's Brain
1.It doesn't take an Einstein to recognize that Albert Einstein's brain was very different from yours and mine.The gray matter housed inside that shaggy head managed to revolutionize our concepts of time,space,motion一the very foundations of physical reality一not just once but several times during his astonishing career. Yet while there clearly had to be something remarkable about Einstein's brain,the pathologist who removed it from the great physicist's skull after his death reported that the organ was,to all appearances,well within the normal range一no bigger or heavier than anyone else's.
2.But a new analysis of Einstein's brain by Canadian scientists,reported in the current Lancet, reveals that it has some distinctive physical characteristics after all. A portion of the brain that governs mathematical ability and spatial reasoning一two key ingredients to the sort of thinking Einstein did best一was significantly larger than average and may also have had more interconnections among its cells,which could have allowed them to work together more effectively.
3.In 1996,Harvey gave much of his data and a significant fraction of the tissue itself to Dr. Sandra Witelson,a neuroscientist who maintains a"brain bank"at McMaster for comparative studies of brain structure and function.These normal,undiseased brains,willed to science by people whose intelligence had been carefully measured before death, gave Witelson a solid set of benchmarks against which to measure the seat of Einstein's brilliant thoughts.Not only was Einstein's inferior parietal region unusually bulky the scientists found,but a feature called the Sylvian fissure was much smaller than average.Without this groove that normally slices through the tissue,the brain cells were packed close together,permitting more interconnections一which in principle can permit more cross-referencing of information and idea, leading to great leaps of insight.
4.That's the idea,anyway.But while it's quite plausible according to current neurological theory,that doesn't necessarily,make it true.We know Einstein was a genius,and we now know that his brain was physically different from the average.But none of this proves a cause-and-effect relationship."What you really need,"says McLean's Benes,"is to look at the brains of a number of mathematical geniuses to see if the same abnormalities are present."
5.Even if they are,it's possible that the bulked一up brains are a result of strenuous mental exercise,not an inherent feature that makes genius possible.Bottom line:we still don't know whether Einstein was born with an extraordinary mind or whether he earned it,one brilliant idea at a time.
Paragraph 3________
A:The Information
B:The Different in Structure
C:The Conclusion
D:The Research in Einstein's Brain
E:Normal Brain in Size and Weight
A:The Information
B:The Different in Structure
C:The Conclusion
D:The Research in Einstein's Brain
E:Normal Brain in Size and Weight
参考解析
解析：第一段简单介绍了爱因斯坦作出的巨大贡献以及其无异于常人的大脑。
尽管爱因斯坦大脑的容量和常人差别不大，但其结构却有所不同。
该段详细介绍了围绕爱因斯坦大脑的不同研究。
文章的结论部分，即我们还是不清楚爱因斯坦是先天有一个聪明的大脑，还是他后天努力的结果。
爱因斯坦的大脑在大小和重量上和常人相同。
爱因斯坦到底是天生就有一个卓越的大脑还是后天得来的，我们无处知道。
独特的大脑结构使得脑细胞能够更有效地合作。
第四段的第二句是“while it's quite plausible...that doesn't necessarily make it true"，所以选A。
尽管爱因斯坦大脑的容量和常人差别不大，但其结构却有所不同。
该段详细介绍了围绕爱因斯坦大脑的不同研究。
文章的结论部分，即我们还是不清楚爱因斯坦是先天有一个聪明的大脑，还是他后天努力的结果。
爱因斯坦的大脑在大小和重量上和常人相同。
爱因斯坦到底是天生就有一个卓越的大脑还是后天得来的，我们无处知道。
独特的大脑结构使得脑细胞能够更有效地合作。
第四段的第二句是“while it's quite plausible...that doesn't necessarily make it true"，所以选A。
相关考题：
We _______ that important new discovery _______ Albert Einstein. A. owe⋯forB. owe⋯toC. own⋯forD. own⋯to
—It seems that the sales volume has not reached our objective.— () A. Thank you very much about it.B. It doesn’t matter too much.C. It’s true. I’m sorry about that.
Physicists from all over the world came to the U.S. to ______ the hundredth anniversary of Einstein’s birth.A、congratulateB、celebrateC、decorateD、participate
共用题干Albert Einstein,whose theories on space time and matter helped unravel the secrets of the atom and of the universe,was chosen as"Person of the Century"by Time Magazine on Sunday.A man whose very name is synonymous with scientific genius,Einstein has come to represent more than any other person the flowering of 20th century scientific thought that set the stage for the age of technology."The world has changed far more in the past 100 years than in any other century in history. The reason is not political or economic,but technological一technologies that flowed directly from advances in basic science,"wrote theoretical physicist Stephen Hawking in a Time essay explaining Einstein's significance._________(46)Time chose as runner-up President Franklin Roosevelt to represent the triumph of freedom and democracy over fascism,and Mahatma Gandhi as an icon for a century when civil and human rights became crucial factors in global politics."What we saw Franklin Roosevelt embodying the great theme of freedoms fight against totalitarianism,Gandhi personifying the great theme of individuals struggling for their rights,and Einstein being both a great genius and a great symbol of a scientific revolution that brought with it amazing technological advances that helped expand the growth of freedom."said Time Magazine Editor Walter Isaacson.Einstein was born in Ulm,Germany in 1879._________(47)He was slow to learn to speak and did not do well in elementary school.He could not stomach organized learning and loathed taking exams.In 1905,however,he was to publish a theory which stands as one of the most intricate examples of human imagination in history._________(48)Everything else一mass,weight,space,even time itself—is a variable.And he offered the world his now-famous equation:energy equals mass times the speed of light squared,E=mc2._________(49)"There was less faith in absolutes,not only of time and space but also of truth and morality."Einstein's famous equation was also the seed that led to the development of atomic energy and weapons.In 1939,six years after he fled European fascism and settled at Princeton University,Einstein,an avowed pacifist,signed a letter to President Roosevelt urging the United States to develop an atomic bomb before Nazi Germany did.________(50)Einstein did not work on the project.Einstein died in Princeton,New Jersey in 1955.________（46）A:"Indirectly,relativity paved the way for a new relativism in morality,art and politics," isaacson wrote in an essay explaining Time's choices.B:How he thought of the relativity theory influenced the general public's view about Albert Einstein.C:"Clearly,no scientist better represents those advances than Albert Einstein."D:Roosevelt heeded the advice and formed the"Manhattan Project"that secretly developed the first atomic weapon.E:In his early years,Einstein did not show the promise of what he was to become.F:In his"Special Theory of Relativity",Einstein described how the only constant in the universe is the speed of light.
共用题干As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way.One of the world's great thinkers and scientists,Albert Einstein was dyslexic.Einstein said that he never thought in words the way that most people do.He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago.Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.The doctors found that the brains of persons with dyslexia are different.In most people,the left side of the brain一 the part that controls language is larger than the right side.In persons with dyslexia,the right side of the brain is bigger. Doctors are not sure what causes this difference.However,research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby's body long before it is born.They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help.After they have solved their problems with language,they often show themselves to be especially intelligent or creative.One out of five American children suffers from dyslexia.A:Right B:Wrong C:Not mentioned
共用题干As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way.One of the world's great thinkers and scientists,Albert Einstein was dyslexic.Einstein said that he never thought in words the way that most people do.He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago.Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.The doctors found that the brains of persons with dyslexia are different.In most people,the left side of the brain一 the part that controls language is larger than the right side.In persons with dyslexia,the right side of the brain is bigger. Doctors are not sure what causes this difference.However,research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby's body long before it is born.They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help.After they have solved their problems with language,they often show themselves to be especially intelligent or creative.Generally speaking,dyslexia is more common in left-handed males than in right-handed females.A:Right B:Wrong C:Not mentioned
共用题干As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way.One of the world's great thinkers and scientists,Albert Einstein was dyslexic.Einstein said that he never thought in words the way that most people do.He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago.Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.The doctors found that the brains of persons with dyslexia are different.In most people,the left side of the brain一 the part that controls language is larger than the right side.In persons with dyslexia,the right side of the brain is bigger. Doctors are not sure what causes this difference.However,research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby's body long before it is born.They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help.After they have solved their problems with language,they often show themselves to be especially intelligent or creative.The left side of the brain in a dyslexic person is bigger than the right side.A:Right B:Wrong C:Not mentioned
共用题干As many as 20% of all children in the United States suffer from some form of the learning disorder called dyslexia.Experts on dyslexia say that the problem is not a disease.They say that persons with dyslexia use information in a different way.One of the world's great thinkers and scientists,Albert Einstein was dyslexic.Einstein said that he never thought in words the way that most people do.He said that he thought in pictures instead.The American inventor Thomas Edison was also dyslexic.Dyslexia first was recognized in Europe and the United States more than 80 years ago.Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.The doctors found that the brains of persons with dyslexia are different.In most people,the left side of the brain一 the part that controls language is larger than the right side.In persons with dyslexia,the right side of the brain is bigger. Doctors are not sure what causes this difference.However,research has shown that dyslexia is more common in males than in females,and it is found more often in persons who are left handed.No one knows the cause of dyslexia,but some scientists believe that it may result from chemical changes in a baby's body long before it is born.They are trying to find ways to teach persons with dyslexia. Dyslexic persons think differently and need special kinds of teaching help.After they have solved their problems with language,they often show themselves to be especially intelligent or creative.It is believed that dyslexia is related to the bad habits of a baby's mother.A:Right B:Wrong C:Not mentioned
Albert Einstein, the author of the Theory of Relativity, made a () contribution to physics in the twentieth century. .A.separatedB.separateC.significantD.severe
共用题干Albert Einstein's Brain1.It doesn't take an Einstein to recognize that Albert Einstein's brain was very different from yours and mine.The gray matter housed inside that shaggy head managed to revolutionize our concepts of time,space,motion一the very foundations of physical reality一not just once but several times during his astonishing career. Yet while there clearly had to be something remarkable about Einstein's brain,the pathologist who removed it from the great physicist's skull after his death reported that the organ was,to all appearances,well within the normal range一no bigger or heavier than anyone else's.2.But a new analysis of Einstein's brain by Canadian scientists,reported in the current Lancet, reveals that it has some distinctive physical characteristics after all. A portion of the brain that governs mathematical ability and spatial reasoning一two key ingredients to the sort of thinking Einstein did best一was significantly larger than average and may also have had more interconnections among its cells,which could have allowed them to work together more effectively.3.In 1996,Harvey gave much of his data and a significant fraction of the tissue itself to Dr. Sandra Witelson,a neuroscientist who maintains a"brain bank"at McMaster for comparative studies of brain structure and function.These normal,undiseased brains,willed to science by people whose intelligence had been carefully measured before death, gave Witelson a solid set of benchmarks against which to measure the seat of Einstein's brilliant thoughts.Not only was Einstein's inferior parietal region unusually bulky the scientists found,but a feature called the Sylvian fissure was much smaller than average.Without this groove that normally slices through the tissue,the brain cells were packed close together,permitting more interconnections一which in principle can permit more cross-referencing of information and idea, leading to great leaps of insight.4.That's the idea,anyway.But while it's quite plausible according to current neurological theory,that doesn't necessarily,make it true.We know Einstein was a genius,and we now know that his brain was physically different from the average.But none of this proves a cause-and-effect relationship."What you really need,"says McLean's Benes,"is to look at the brains of a number of mathematical geniuses to see if the same abnormalities are present."5.Even if they are,it's possible that the bulked一up brains are a result of strenuous mental exercise,not an inherent feature that makes genius possible.Bottom line:we still don't know whether Einstein was born with an extraordinary mind or whether he earned it,one brilliant idea at a time.The structure of brain________.A:that doesn't necessarily make it trueB:the cells of mathematicsC:was born with an extraordinary mind or he earned itD:allow the cells work together more effectivelyE:is the same as the averages in size and weight
共用题干Albert Einstein's Brain1.It doesn't take an Einstein to recognize that Albert Einstein's brain was very different from yours and mine.The gray matter housed inside that shaggy head managed to revolutionize our concepts of time,space,motion一the very foundations of physical reality一not just once but several times during his astonishing career. Yet while there clearly had to be something remarkable about Einstein's brain,the pathologist who removed it from the great physicist's skull after his death reported that the organ was,to all appearances,well within the normal range一no bigger or heavier than anyone else's.2.But a new analysis of Einstein's brain by Canadian scientists,reported in the current Lancet, reveals that it has some distinctive physical characteristics after all. A portion of the brain that governs mathematical ability and spatial reasoning一two key ingredients to the sort of thinking Einstein did best一was significantly larger than average and may also have had more interconnections among its cells,which could have allowed them to work together more effectively.3.In 1996,Harvey gave much of his data and a significant fraction of the tissue itself to Dr. Sandra Witelson,a neuroscientist who maintains a"brain bank"at McMaster for comparative studies of brain structure and function.These normal,undiseased brains,willed to science by people whose intelligence had been carefully measured before death, gave Witelson a solid set of benchmarks against which to measure the seat of Einstein's brilliant thoughts.Not only was Einstein's inferior parietal region unusually bulky the scientists found,but a feature called the Sylvian fissure was much smaller than average.Without this groove that normally slices through the tissue,the brain cells were packed close together,permitting more interconnections一which in principle can permit more cross-referencing of information and idea, leading to great leaps of insight.4.That's the idea,anyway.But while it's quite plausible according to current neurological theory,that doesn't necessarily,make it true.We know Einstein was a genius,and we now know that his brain was physically different from the average.But none of this proves a cause-and-effect relationship."What you really need,"says McLean's Benes,"is to look at the brains of a number of mathematical geniuses to see if the same abnormalities are present."5.Even if they are,it's possible that the bulked一up brains are a result of strenuous mental exercise,not an inherent feature that makes genius possible.Bottom line:we still don't know whether Einstein was born with an extraordinary mind or whether he earned it,one brilliant idea at a time.We don't know whether Einstein________.A:that doesn't necessarily make it trueB:the cells of mathematicsC:was born with an extraordinary mind or he earned itD:allow the cells work together more effectivelyE:is the same as the averages in size and weight
共用题干Albert Einstein's Brain1.It doesn't take an Einstein to recognize that Albert Einstein's brain was very different from yours and mine.The gray matter housed inside that shaggy head managed to revolutionize our concepts of time,space,motion一the very foundations of physical reality一not just once but several times during his astonishing career. Yet while there clearly had to be something remarkable about Einstein's brain,the pathologist who removed it from the great physicist's skull after his death reported that the organ was,to all appearances,well within the normal range一no bigger or heavier than anyone else's.2.But a new analysis of Einstein's brain by Canadian scientists,reported in the current Lancet, reveals that it has some distinctive physical characteristics after all. A portion of the brain that governs mathematical ability and spatial reasoning一two key ingredients to the sort of thinking Einstein did best一was significantly larger than average and may also have had more interconnections among its cells,which could have allowed them to work together more effectively.3.In 1996,Harvey gave much of his data and a significant fraction of the tissue itself to Dr. Sandra Witelson,a neuroscientist who maintains a"brain bank"at McMaster for comparative studies of brain structure and function.These normal,undiseased brains,willed to science by people whose intelligence had been carefully measured before death, gave Witelson a solid set of benchmarks against which to measure the seat of Einstein's brilliant thoughts.Not only was Einstein's inferior parietal region unusually bulky the scientists found,but a feature called the Sylvian fissure was much smaller than average.Without this groove that normally slices through the tissue,the brain cells were packed close together,permitting more interconnections一which in principle can permit more cross-referencing of information and idea, leading to great leaps of insight.4.That's the idea,anyway.But while it's quite plausible according to current neurological theory,that doesn't necessarily,make it true.We know Einstein was a genius,and we now know that his brain was physically different from the average.But none of this proves a cause-and-effect relationship."What you really need,"says McLean's Benes,"is to look at the brains of a number of mathematical geniuses to see if the same abnormalities are present."5.Even if they are,it's possible that the bulked一up brains are a result of strenuous mental exercise,not an inherent feature that makes genius possible.Bottom line:we still don't know whether Einstein was born with an extraordinary mind or whether he earned it,one brilliant idea at a time.While it is quite plausible,________.A:that doesn't necessarily make it trueB:the cells of mathematicsC:was born with an extraordinary mind or he earned itD:allow the cells work together more effectivelyE:is the same as the averages in size and weight
Einstein's Theory of Relativity was so profound that only a few scientists could understand it.A:deepB:superiorC:wideD:narrow
共用题干Albert Einstein's Brain1.It doesn't take an Einstein to recognize that Albert Einstein's brain was very different from yours and mine.The gray matter housed inside that shaggy head managed to revolutionize our concepts of time,space,motion一the very foundations of physical reality一not just once but several times during his astonishing career. Yet while there clearly had to be something remarkable about Einstein's brain,the pathologist who removed it from the great physicist's skull after his death reported that the organ was,to all appearances,well within the normal range一no bigger or heavier than anyone else's.2.But a new analysis of Einstein's brain by Canadian scientists,reported in the current Lancet, reveals that it has some distinctive physical characteristics after all. A portion of the brain that governs mathematical ability and spatial reasoning一two key ingredients to the sort of thinking Einstein did best一was significantly larger than average and may also have had more interconnections among its cells,which could have allowed them to work together more effectively.3.In 1996,Harvey gave much of his data and a significant fraction of the tissue itself to Dr. Sandra Witelson,a neuroscientist who maintains a"brain bank"at McMaster for comparative studies of brain structure and function.These normal,undiseased brains,willed to science by people whose intelligence had been carefully measured before death, gave Witelson a solid set of benchmarks against which to measure the seat of Einstein's brilliant thoughts.Not only was Einstein's inferior parietal region unusually bulky the scientists found,but a feature called the Sylvian fissure was much smaller than average.Without this groove that normally slices through the tissue,the brain cells were packed close together,permitting more interconnections一which in principle can permit more cross-referencing of information and idea, leading to great leaps of insight.4.That's the idea,anyway.But while it's quite plausible according to current neurological theory,that doesn't necessarily,make it true.We know Einstein was a genius,and we now know that his brain was physically different from the average.But none of this proves a cause-and-effect relationship."What you really need,"says McLean's Benes,"is to look at the brains of a number of mathematical geniuses to see if the same abnormalities are present."5.Even if they are,it's possible that the bulked一up brains are a result of strenuous mental exercise,not an inherent feature that makes genius possible.Bottom line:we still don't know whether Einstein was born with an extraordinary mind or whether he earned it,one brilliant idea at a time.Einstein's brain________.A:that doesn't necessarily make it trueB:the cells of mathematicsC:was born with an extraordinary mind or he earned itD:allow the cells work together more effectivelyE:is the same as the averages in size and weight
共用题干Time is very important in our lives.It organizes our everyday moments.However,time never had any importance in my life until I received a watch from my father that organized my life and made me more responsible.It came from Denmark to the U.A.E.jewelry shop in a gray box.It weighs 0.24 kilograms. It's round in the center with two silver bands that go around my wrist.And all of it is made of silver. This object tells me the importance of time in my life.I received this gift on a gray-sky day.I had to go to the airport at 9:00 AM to pick up my uncle Aui and take him to my father's house.However,I was late because I was hanging out with my friends.Later on that day,around 11:00 AM,I remembered my uncle,but I was very late for him. He had left the airport and taken a taxi to my father's house.I got to my father's house at 2:00 PM on the same day and looked at my angry father's face.I felt ashamed of myself at that moment.After I said hi to my angry father and tired uncle,my father asked me to sit next to him where he handed me this watch which was a gift from him.Then he said,"Essa,did you have fun with your friends today?"I answered, "Yes,father,and I'm sorry about not picking up my uncle Ali."He said,"What you did was not very nice and you should be sorry for your actions."I was ashamed and said,"Father,I'll never do it again.I promise."He said,"I hope today you learned something important,and this watch will be a reminder for you." He told me to take this watch and use it as an organizer of my life.I learned a very important lesson from my father:to respect time and never be late to get someone.This watch is important to me,not because of its price,but because of the lesson that I learned from it.Time was not so important in my life and I was not a very responsible person before I received a watch from my father.A:Right B:Wrong C:Not mentioned
共用题干What is the Coolest Gas in the Universe?What is the coldest air temperature ever recorded on Earth?Where was this low temperature recorded ?The coldest recorded temperature on Earth was －91℃, which_____ (51) in Antarctica（南极洲） in 1983.We encounter an interesting situation when we discuss temperatures in_________(52).Temperatures in Earth orbit（轨道）actually range from about +120℃ to －120℃. The temperature depends upon ______(53)you are in direct sunlight or in shade.Obviously，－120℃ is colder than our body can ________ (54)endure.The space temperatures just discussed affect only our area of the solar________(55).Obviously,it is hotter closer to the Sun and colder as we travel__________(56)from the Sun,Scientigtg egtimate tern- peratures at Pluto are about －210℃．How cold is the lowest estimated temperature in the entire universe?Again,it depends upon your_________(57).We are taught it is supposedly__________(58)to have atemperature below absolute zero,which is－273℃，at which atoms do not move.Two scientists,Cornell and Wieman,have successfully______(59)down a gas to a temperature barely above absolute zero. They won a Nobel Prize in Physics in 2001 for their work一not a discovery in this case.Why is the two scientists'work so important to science?In the 1920s，Satyendra Nath Bose was studying an interesting_______(60)about special light par-tidles（微粒）we now call photons（光子）.Bose had trouble __________(61)other scientists to believe his theory,so he contacted Albert Einstein. Einstein’s calculations helped him theorize that atoms_______(62) behave as Bose thought一but only at very cold temperatures.Scientists have also discovered that ultra-cold（超冷）atoms can help them make the world'S atomic clocks even__________(63)accurate.These clocks are so accurate today they would oniy lose one second _________ (64)six million years!Such accuracy will help us travel in space because digtanee is velocity（速度）times time( d=vt).With the long distances involved in space _______(65),we need to know time as accurately as possibie to get accurate distance._________(63)A:thatB:suchC:muchD:more
单选题Einstein’s theory of relativity seemed hard to believe at the time _____.Awhen he first introducedBthat he first introduced itChe first introducedDwhich he first introduced it
单选题Einstein’s theory of relativity seemed hard to believe at the time when he was first introduced.Awhen he first introducedBthat he first introduced itChe first introducedDwhich he first introduced it
单选题Einstein’s theory of relativity seemed hard to believe at the time______ .Awhen he first introduced itBthat he first introduced itChe first introduced Dwhich he first introduced it
问答题In this section, there is one passage followed by a summary. Read the passage carefully and complete the summery below by choosing a maximum of three words from the passage to fill in each of the blanks 51-5.Remember to write the answers on the answer sheet. For many years after he formed his Theory of Relativity, Albert Einstein visited many universities in different cities where he gave talks about it. He had his own chauffeur who drove him to where he was to give the talk. The chauffeur sat at the back of the room while he was giving his lecture, and then drove him home. One day, the chauffeur said to Einstein, “Professor, I have heard you give your talk so many times that I know every word of it.” “Do you?” Einstein said with a smile. “Let’s find out, shall we? You give my next talk for me. Nobody knows what I look like where we’re going. I’m just a name to them.” Just before they reached the university where Einstein was to give his talk, he changed places with his chauffeur. The chauffeur’s memory was excellent and he was able to give Einstein’s talk exactly as Einstein gave it. He did not understand a word he was saying, but this did not seem to matter. Then, as he was leaving the university, one of the teachers who had been at the talk came up to him. “Professor Einstein,” he said. “That was a most interesting talk. I’d be grateful if you would answer a question.” The chauffeur hurried on. “I’m sorry,” he said, “but I’m late for my next meeting.” “I’ll walk with you,” the teacher said. “I want to talk to you about the problem.” The teacher walked along beside the chauffeur and asked him to solve a very difficult mathematical problem. The poor chauffeur couldn’t understand the problem, let alone attempt an answer. He did not know what to say. Then he had an idea. “It’s so simple,” he said. “Even my chauffeur could answer it.” He pointed to his car, where Einstein was standing, still wearing the chauffeur’s cap. “This man has a maths question,” he said to Einstein. “It’s so easy I’m sure even you can answer it.” Summary: Albert Einstein was a famous scientist who worked out the Theory of Relativity. He used to travel around the country with his chauffeur giving (1) on mathematics. His chauffeur knew his talk very well so Einstein asked him to give the talk at the next (2) where they did not know him. The chauffeur did well, but afterwards a teacher came up to him and asked him a difficult (3) .The chauffeur did not know the answer but he said, “This problem is so simple I’m sure my chauffeur knows (4) it.” Then he pointed to Einstein still standing (5) beside the car.
单选题Each time Einstein gave the lecture, his driver ______ sat in the front row and listened to him very carefully.AalwaysBneverCsometimesDhardly
单选题Which of the following would make the most appropriate title for this passage?AGoing Boldly Where No One Has Gone Before: The Promise and Peril of Interstellar Space TravelBThe Day The Earth Stood Still: Why Interstellar Space Travel Is Essential to Human SurvivalCThe Wrath of Larson: Egbert Larson’s Quest to Build an Interstellar SpacecraftDBusted Flat in Beta Regulus: The Crushing Challenges of Interstellar Space TravelESay It Isn’t So, Mr. Einstein: Egberr Larson’s Challenge to the Theory of Relativity