Albert Einstein, the author of the Theory of Relativity, made a () contribution to physics in the twentieth century. .A.separated B.separate C.significant D.severe

题目
Albert Einstein, the author of the Theory of Relativity, made a () contribution to physics in the twentieth century. .

A.separated
B.separate
C.significant
D.severe

相似考题

2.What makes a person a scientist? Does he have ways or tools of learning that are different from those of others? The answer is “no”. It is not the tools a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a power is important to a carpenter. You will probably agree, too, that knowing how to investigate, how to discover information, is important to everyone. The scientist, however, goes one step further, he must be sure that he has a reasonable answer to his questions and that his answer can be confirmed by other persons. He also works to fit the answers he gets to many questions into a large set of ideas about how the world works.The scientist’s knowledge must be exact. There is no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same must be explained by the changes in the conditions. This is one reason that investigations are important in science. Albert Einstein, who developed the Theory of Relativity, arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigations, and Einstein’s ideas were shown to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations.11.What makes a scientist according to the passage? ________A.The tools he uses.B.The way he uses his tools.C.His ways of learning.D.The various tools he uses.12.The underlined part in the passage shows_______.A.the importance of informationB.the importance of thinkingC.the difference between scientists and ordinary peopleD.the difference between carpenters and people with other jobs13.A sound scientific theory should be one that _________.A.works not only under one set of conditions at one time, but also under the same conditions at other timesB.does not allow any changes even under different conditionsC.can be used for many purposesD.leaves no room for improvement14.The author quotes the case of Albert Einstein to illustrate __________.A.that measurements are keys to success in scienceB.that accuracy of mathematicsC.that investigations are important in scienceD.that the mathematical calculations may test his investigations15.What is the main idea of the passage? ________A.The theory of relativity.B.Exactness is the core of science.C.Scientists are different from ordinary people.D.Exactness and ways of using tools are the keys to the making of a scientist.

更多“Albert Einstein, the author of the Theory of Relativity, made a () contribution to physics in the twentieth century. .”相关问题
  • 第1题:

    We do not yet fully understand the implications of Einstein's______(relate)theory.


    正确答案:
    relativity[解析] relativity theory:相对论。

  • 第2题:

    In the second paragraph, the author mainly concentrates on the( )

    [A] tendency of American economy

    [B]contribution American households have made to the economy

    [C]low efficiency of the government

    [D]progress toward digital transformation


    正确答案:D

  • 第3题:

    Einstein's Theory of Relativity was so profound that only a few scientists could understand it.

    A: deep
    B: superior
    C: wide
    D: narrow

    答案:A
    解析:
    句意:爱因斯坦的相对论是如此的深奥,以至于只有少数科学家能够理解。pro-found意为“深刻的,深奥的”,与deep(深远的,深奥)意思相近。superior意为“较高的,较好的”;wide意为“宽的”;narrow意为“窄的”。

  • 第4题:


    The author cites Maslow’s theory in order to( )

    A.show the theory can be applied to the energy issue.
    B.prove the theory is reasonable.
    C.prove that India Gandhi was right with her idea.
    D.explain the reason for the comeback of those controversial energy sources.

    答案:D
    解析:
    例证题。作者引用马斯洛理论是为了说明那些有争议的能源被再次利用的原因。

  • 第5题:

    It took years for Einstein"s theory to gain acceptably .


    正确答案:acceptably应改为acceptance[解析] gain acceptance意为“获得公认,获得赞同”,为固定用法。

  • 第6题:

    填空题
    It took years for Einstein"s theory to gain acceptably .

    正确答案: acceptably应改为acceptance[解析] gain acceptance意为“获得公认,获得赞同”,为固定用法。
    解析: 暂无解析

  • 第7题:

    单选题
    It was Einstein _____ wrote and published his famous theory relativity.
    A

    which

    B

    whom

    C

    what

    D

    who


    正确答案: B
    解析:
    句意:正是爱因斯坦写下并发表了他著名的相对论。本题为强调句,强调的是句子的主语,指人,因此D正确。

  • 第8题:

    单选题
    Einstein’s theory of relativity seemed hard to believe at the time when he was first introduced.
    A

    when he first introduced

    B

    that he first introduced it

    C

    he first introduced

    D

    which he first introduced it


    正确答案: A
    解析:
    句意:爱因斯坦第一次提出相对论时,好像很难令人相信。at the time后可跟when引导的时间状语从句或者that引导的定语从句,A项少it。B项that引导定语从句修饰time。

  • 第9题:

    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.

    正确答案:
    1.talks  文章第一话明确指出爱因斯坦经常带着他的司机到各地演讲。
    2.university  由第二段最后一句话可看出他们是到大学做演讲。
    3.mathematical problem  由第五段最后一句话可以看出那个老师问的是一道非常难的数学题。
    4.how to solve  could answer it也就是know how to solve it。
    5.in his cap  in his cap是wearing the chauffeur’s cap的另一种说法。
    解析: 暂无解析

  • 第10题:

    单选题
    In the passage, the author is primarily interested in ______.
    A

    suggesting an alternative to an out-dated research method

    B

    introducing a new research method that calls an accepted theory into question

    C

    emphasizing the instability of data gathered from the application of a new scientific method

    D

    presenting a theory and describing a new method to test that theory

    E

    initiating a debate about a widely accepted theory


    正确答案: E
    解析:
    主旨题。文章开始处,作者便提出了一种新的理论——即Milankovitch理论,然后第二段第二句中,作者提到:A recent discovery makes such a determination possible…,接着作者又对可以验证这个新理论的新方法进行了描述,故D项是正确的。

  • 第11题:

    单选题
    According to the author, government _____.
    A

    is made by men

    B

    is made in virtue of natural rights

    C

    has a right to everything

    D

    wants everything


    正确答案: B
    解析:
    本题的依据是文章第一段的第三句话“Government is a contrivance of human wisdom to provide for human wants”,从中可知A项是正确答案。

  • 第12题:

    单选题
    Though Brian Greene's book The Elegant Universe eventually received widespread critical acclaim, some conventional scientists initially spoke of its revolutionary theory of physics with ______.
    A

    approbation

    B

    omniscience

    C

    profundity

    D

    obsolescence

    E

    disparagement


    正确答案: B
    解析:
    “though”的使用表明句子前后表示对比。所以可知空缺部分的单词的意思和“acclaim”的意思相反,故选E项。disparagement“轻蔑;轻视”;approbation“认可;赞许;批准”;profundity“深度;深刻”;obsolescence“退化;荒废”。

  • 第13题:

    Einstein was awarded the Nobel Prize for his ( )to Quantum Theory(量子论).

    A. contribution

    B. sacrifice

    C. devotion

    D. aggression


    参考答案:A

  • 第14题:

    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.

    答案:C
    解析:
    本题考查的是对上下文之间意义关系的理解和对文章细节的把握。这篇文章主要是在介绍爱因斯坦,空格位于文章的前半部分(第三段),因此判断在空格处很可能出现总结概述爱因斯坦的影响的句子,而且空格前句中有advances,与选项C中的those advances呼应。因此判断选项C(很明显,没有哪个科学家能比爱因斯坦更好地代表这些科学成就)正确。
    本题考查的是对上下文之间意义关系的理解。本段简要介绍爱因斯坦早年的情况。E说:“爱因斯坦在小时候并未显示出日后会成为大科学家的任何天赋。”而紧接的后一句话实际上是对E的详细解释。
    本题考查的是对上下文之间意义关系的理解。本段主要介绍爱因斯坦提出的相对论。第一句话告诉我们1905年的时候爱因斯坦发表了一个有史以来最复杂的理论,第三、四句则是具体解释相对论,F说:“在‘特殊相对论’中,爱因斯坦描述了为什么宇宙中唯一恒定的是光速。”由此看来,F放在此处最合适。故答案为F项。
    本题考查的是对上下文之间意义关系的理解。借助空格后的句意“人们不太相信绝对的东西,不仅对时间和空间的绝对性提出了质疑,而且对(以往所接受的)真理和道德也提出了质疑。”因此选A。
    本题考查的是对上下文之间意义关系的理解。空格后出现了“这个计划”,而选项D中出现的“曼哈顿计划”与之相呼应,因此判断选项D是答案。

  • 第15题:

    Einstein's Theory of Relativity was so pofound that only a few scientists could understand it.

    A:deep
    B:superior
    C:wide
    D:narrow

    答案:A
    解析:
    本句意思:爱因斯坦的相对论是如此的深奥,以至于只有少数科学家能够理解它。profound意为“深刻的,深奥的”,与deep(难懂的,深奥的)意思相近。superior较高的,较好的;wide宽的;narrow窄的。

  • 第16题:

    It took years for Einstein"s theory to gain acceptably .


    acceptably应改为acceptance[解析] gain acceptance意为“获得公认,获得赞同”,为固定用法。

  • 第17题:

    1900年,()宣称物理学已经没有新东西可以发现了。   

    • A、Albert Einstein 
    • B、Max Planck 
    • C、Erwin Schrodinger 
    • D、Lord Kelvin

    正确答案:B

  • 第18题:

    单选题
    In his groundbreaking work on special relativity, Albert Einstein displayed an intellectual boldness in the face of a reluctant scientific establishmentthat was not unlike that of Galileo Galilei, who refused to accept the intellectual limits placed on him by the censors of the Church.
    A

    not unlike that of Galileo Galilei, who refused

    B

    like Galileo Galilei and his refusal

    C

    not unlike Galileo Galilei, who refused

    D

    like that of Galileo Galilei for refusing

    E

    as that of Galileo Galilei, who refused


    正确答案: E
    解析:
    B、C项逻辑错误;D项的表述不清;E项中as的的使用是错误的,故本题应选A项。

  • 第19题:

    单选题
    Einstein’s theory of relativity seemed hard to believe at the time _____.
    A

    when he first introduced

    B

    that he first introduced it

    C

    he first introduced

    D

    which he first introduced it


    正确答案: C
    解析:
    句意:爱因斯坦第一次提出相对论时,好像很难令人相信。at the time后可跟when或者that引导的定语从句,A项少it。B项that引导定语从句修饰time。

  • 第20题:

    单选题
    Einstein’s theory of relativity seemed hard to believe at the time______ .
    A

    when he first introduced it

    B

    that he first introduced it

    C

    he first introduced    

    D

    which he first introduced it


    正确答案: A
    解析:
    爱因斯坦第一次提出相对论时,好像很难令人相信。at the time后常用关系副词when引导定语从句,故A项正确。

  • 第21题:

    单选题
    When did the modern concept of “literature” emerge?
    A

    In the seventeenth century.

    B

    In the eighteenth century.

    C

    In the nineteenth century.

    D

    In the twentieth century.


    正确答案: C
    解析:
    根据第一句话did not emerge earlier than the eighteenth century可知,“literature”从十八世纪起才具有了现在的内涵。

  • 第22题:

    单选题
    The author implies that an innovative scientific contribution is one that ______.
    A

    is accepted immediately by the scientific community

    B

    dies not relegate particulars to the role of data

    C

    presents a new scientific fact

    D

    introduces a new valid generalization


    正确答案: B
    解析:
    文章首段在讲到highly creative art和highly creative science的区别时,提到innovative science会提出新的propositions(观点,见解),并以此为依据把不同的现象以更加coherent的方式联系起来,并通过把这些现象转化为数据来构成或测试一项新理论。因此D项概括了上述内容。

  • 第23题:

    单选题
    Which of the following would make the most appropriate title for this passage?
    A

    Going Boldly Where No One Has Gone Before: The Promise and Peril of Interstellar Space Travel

    B

    The Day The Earth Stood Still: Why Interstellar Space Travel Is Essential to Human Survival

    C

    The Wrath of Larson: Egbert Larson’s Quest to Build an Interstellar Spacecraft

    D

    Busted Flat in Beta Regulus: The Crushing Challenges of Interstellar Space Travel

    E

    Say It Isn’t So, Mr. Einstein: Egberr Larson’s Challenge to the Theory of Relativity


    正确答案: C
    解析:
    主旨题。通过文章内容可知,本文是对Egbert Larson的一本书的书评,Larson的书主要从理论上阐述了进行太空旅行所面临的困难,故D项最符合文意。