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[单选题]

Lord Kelvin once said “When you can measure what you are speaking about, and express i

A.none of the above

B.examples

C.numbers

D.testimony

提问人:网友lqlq2018 发布时间:2022-01-06
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更多“Lord Kelvin once said “When yo…”相关的问题
第1题
【单选题】1900年,下列哪一位科学家宣称物理学已经没有新东西可以发现了。()

A、Max Planck

B、Albert Einstein

C、Lord Kelvin

D、Erwin Schrodinger

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第2题
1900年,()宣称物理学已经没有新东西可以发现了。A、Albert EinsteinB、Max PlanckC、Erwin Schrodi

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

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第3题
Which of the following is NOT mentioned or implied about Bobby?A.Bobby had refused to live

Which of the following is NOT mentioned or implied about Bobby?

A.Bobby had refused to live in other people's home.

B.Bobby was devoted and faithful to his master.

C.Bobby was once arrested because he did something wrong.

D.Bobby was protected by Lord Provost William Chambers until his death.

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第4题
SECTION BINTERVIEWDirections: In this section you will hear everything ONCE ONLY. Listen c

SECTION B INTERVIEW

Directions: In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Questions 1 to 5 are based on an interview. At the end of the interview you will be given 10 seconds to answer each of the following five questions.

Now listen to the interview.

听力原文:Tom: Kelvin, could you tell me something about the bars? I have never been to a bar. You see, Steve, my classmate has invited me to go to a bar tonight.

Kelvin: I see. You know, the word "bar" means a room in a pub. We say the bar when we mean the part of that room where drinks are kept. Soon after you go into the pub, you'll realize that nobody comes to the tables to take orders or money, instead, customers go to the bar to buy their drinks.

Tom: I see. People will go to the bar directly to get their drinks and don' t wait for someone to come to take their orders.

Kelvin: That's right. People don't queue at the bar, but they do wait tilt it's their turn.

Tom: Oh, how do I pay? I mean do I pay directly after I get the drink or do I have to wait till I am ready to leave like I do in a restaurant?

Kelvin: It's not the custom to pay for all your drinks when you're ready to leave, instead you pay at the bar each time you get drinks. It helps if you're ready to pay as soon as you're served, and you'll notice that many people wait with their money in their hands.

Tom: I see. Do I have to give a tip'?

Kelvin: No. It's not the custom to give a tip. It's very common for friends to buy their drinks together in rounds. This means that each parson takes a turn to buy drinks for everybody in the group. It's faster and easier, both for you and for the person serving if drinks are bought in this way. Naturally you don't have to have a drink in each round if you don't want one.

Tom: That's interesting.

Kelvin: When you're looking for somewhere to sit, remember that people have to leave their seats to get drinks, etc., so an empty seat may not in fact be available to use. If you're not sure whether a seat is free, ask someone sitting near it. When it's time for another drink, people usually take their glasses beck to the bar to be filled again. If you're leaving, the friendly thing to do is to take your glasses back to the bar, thank the person who's been serving you, and say "goodbye" or "goodnight".

Tom: Thank you, Kelvin. This helps me a lot. By the way, what kind of drinks are available in pubs?

Kelvin: Well, you can get both alcoholic and non-alcoholic. Besides alcoholic drinks such as beer and wine, there is cider, which is made from apples, usually sold in bottles, pert--a type of thick, sweet wine from Portugal, sherry, which is a type of wine from Spain, and spirits these are a kind of strong alcoholic drinks such as whisky and brandy.

Tom: What about non-alcoholic? I don't drink alcohol.

Kelvin: Well, they offer all kinds of fruit juices, such as orange and tomato. These drinks are usually sold in small bottles. And soft drinks, we often call sweet drinks, like Coke and Fanta. They are normally sold in small bottles or cans. And lemonade, which is a clear and sweet drink made with carbonated water. They also serve cordials.

Tom: What are cordials?

Kelvin: Cordials are strong and sweet drinks tasting of fruit, such as lime cordial, black-currant cordial. They are often added to other drinks or drunk with water.

Tom: I don't like sweet drinks. Are there any other non-alcoholic drinks?

Kelvin: Yes, mineral water, but it's not available in all pubs.

Tom: Kelvin, one more question. What is VAT? I saw this on most goods in Britain?

Kelvin: Well, VAT stands for Value Added Tax. The price shown on most goods in Britain includes a tax of 15%. If you use the Retail Export Scheme this trax can be returned to you if you take the goods with you when you leave Britain. You may have to spend a certain sum of money before you qualify for the scheme, and

A.Customers go to the bar to buy their drinks.

B.Customers have to queue for drinks at the bar.

C.Customers have to wait for someone to take their orders.

D.A waitress normally comes to the tables to take orders or money.

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第5题
TemperatureThree scales of temperature, each of which permits a precise measurement, are i

Temperature

Three scales of temperature, each of which permits a precise measurement, are in concurrent use: the Fahrenheit, Celsius, and Kelvin scales. These three different temperature scales were each developed by different people and have come to be used in different situations.

The scale that is most widely used by the general public in the United States is the Fahrenheit scale. In 1714, Daniel Gabriel Fahrenheit, a German physicist who was living in Holland and operating an instrument business, developed a mercury-in-glass thermometer and the temperature scale that still carries his name. His original scale had two fixed points: 0°was the lowest temperature that he could achieve in a solution of ice, water, and salt, and 96°was what he believed was the normal temperature of the human body (though this was later determined to be 98.6°). Based on this scale, he calculated that the freezing point (or ice point) of water was 32°; in later studies, it was determined that the boiling point of water (the steam point) was 212°. The Fahrenheit scale came to be accepted as the standard measure of temperature in a number of countries, including Great Britain, and from there it was spread to British colonies throughout the world. Today, however, the United States is the only major country in the world that still uses the Fahrenheit scale.

The scale that is in use in many other countries is the Celsius scale. Anders Celsius (1701~1744), a Swedish astronomer, developed a thermometer in 1741 that based temperatures on the freezing and boiling temperatures of water. On the thermometer that Celsius developed, however, 0°was used to indicate the boiling temperature of water, and 100°was used to indicate the freezing temperature of water. After his death, the scale was reversed by a friend, the biologist Carl von Linne (1707~1748), who achieved acclaim for his development of the Linnean classification system for plants and animals. On the new scale after the reversal by von Linne, 0° indicated the freezing temperature of water, and 100° indicated the boiling temperature of water. A At around the same time that Celsius and von Linne were working on their thermometer in Sweden, a similar thermometer was being developed in France. B After the French Revolution, the scale developed in France was adopted as part of the metric system in that country under the name centigrade, which means "a hundred units," and from there it spread worldwide. C In 1948, an international agreement was made to rename the centigrade scale the Celsius scale in honor of the scientist who was first known to use a 100-degree scale, though it should be remembered that the scale that Celsius actually used himself was the reverse of today's scale. D

A third scale, the Kelvin scale, is generally used today for scientific purposes. This scale was first suggested in 1854 by two English physicists: William Thomson, Lord Kelvin (1824~1907) and James Prescott Joule (1818~1889). The Kelvin scale defines 0°as absolute zero, the hypothetical temperature at which all atomic and molecular motion theoretically stops, and 100°separates the freezing point and boiling point of water, just as it does on the Celsius scale. On the Kelvin scale, with 0°equal to absolute zero, water freezes at 273°, and water boils at a temperature 100°higher. The Kelvin scale is well suited to some areas of scientific study because it does not have any negative values, yet it still maintains the 100° difference between the freezing point and boiling point of water that the Celsius scale has and can thus easily be converted to the Celsius scale by merely subtracting 273° from the temperature on the Kelvin scale.

Which of the following is NOT true about the Celsius scale, according to the passage?

A.It was developed by an astronomer from Sweden.

B.It came into use in the eighteenth century.

C.One hundred degrees separated the freezing and boiling temperatures of water on it.

D.On it, 0°indicated the temperature at which water freezes.

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第6题
【其它】In fact, there is a long and honorable histo...

【其它】In fact, there is a long and honorable history of procrastination to suggest that many ideas and decisions may well improve if postponed. It is something of a truism that to put off making a decision is itself a decision. The parliamentary process is essentially a system of delay and deliberation. So, for that matter, is the creation of a great painting, or an entree, or a book, or a building like Blenheim Palace, which took the Duke of Marlborough's architects and laborers 15 years to construct. In the process, the design can mellow and marinate. Indeed, hurry can be the assassin of elegance. As T.H. White, author of Sword in the Stone, once wrote, time "is not meant to be devoured in an hour or a day, but to be consumed delicately and gradually and without haste." In other words, pace Lord Chesterfield, what you don't necessarily have to do today, by all means put off until tomorrow.

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第7题
Section BDirections: In this section, you will hear 3 short passages. At the end of each p

Section B

Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.

听力原文: A nobleman and a businessman once met in a restaurant. For their lunch they both ordered soup. When it was brought, the nobleman took a spoonful, but the soup was so hot that he burned his mouth and tears came to his eyes. Noticing that, the businessman asked him why he was weeping. The nobleman was ashamed to admit that he had burned his mouth and answered, "Sir, I once had a brother who had committed a great crime, and for this he was hanged. I was thinking of his death; so I was weeping." The businessman believed his story and began to eat his soup. He too burned his mouth, so he had tears in his eyes. Noticing it, the nobleman asked the businessman why he was weeping. The business man now realized that the nobleman had deceived him. He answered, "My lord, I am weeping because you were not hanged together with your brother."

(27)

A.Don't believe other people's words too easily.

B.Penny wise and pound foolish.

C.Don't pretend to be wise.

D.Don't eat soup when it is too hot.

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第8题
The questions in this group are based on the content of a passage. After reading the passa
ge, choose the best answer to each question. Answer all questions following the passage on the basis of what is stated or implied in the passage.

One of the biggest questions facing the art world today is the dilemma over the repatriation of cultural treasures. Although the subject has not been widely noted by the general public, in recent decades museums and art dealers have repeatedly faced off against the representatives of nations and ethnic groups whose cultural legacies have been robbed by the rapacious collecting of these so-called art experts. Advocates of repatriation have argued that cultural treasures should be returned to their nations of origin, both because of basic fairness and because the artwork and cultural artifacts in question are best understood within their local context.

Several prominent museums, most notably the British Museum in London and the Louvre in Paris, have defended themselves on the grounds that they can better protect and preserve these cultural treasures than can the developing nations and impoverished ethnic groups that frequently seek their return. They further argue that more people can see the treasures if they are proudly displayed in a major museum, as opposed to some poorly funded national museum in a backwater country; evidently, the quantity of viewers is more important than the relevance of the art and artifacts to the viewer.

The arguments of the museum curators fall apart in an instance such as the Elgin Marbles. These majestic marble sculptures, which once graced the Parthenon on the Acropolis in Athens, were stolen by Lord Elgin in the nineteenth century and given to the British Museum, which holds them to this day. The people of Athens have built a beautiful, modern museum on the Acropolis to display the Elgin Marbles and other treasures from the Greek cultural heritage, so there can be no valid argument that the Greeks are unable to house the sculptures properly. Furthermore, more people visit the Acropolis every day than visit the British Museum.

Of the following, the most appropriate title for the passage above would be:

A.The Elgin Marbles: Timeless Symbols of the Glory That Was Greece

B.The Role of Great Museums in the Preservation of Cultural Artifacts

C.Repatriation of Cultural Treasures: The British Museum's Dirty Little Secret

D.The Value of Cultural Treasures in Defining National Identity

E.A Curious Curator: Lord Elgin and the Rise of the British Museum

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第9题
简述Kelvin模型的组成与应用范围。

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