Helen devoted herself ________to her research and became a top scientist in the field of applied physics．
A．seriously B．extremely C．entirely D．strictly
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直通贵州名校周测月考直通名校系列答案科目：高中英语 来源：湖北省宜昌市2009-2010学年高一年级三月联考试卷（英语） 题型：单项填空
Mr. Smith invested a large amount of money in the city of Qingdao, from which he will _____ a lot in the future.
|
A．benefit |
B．result |
C．contribute |
D．devote |
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科目：高中英语 来源：2010-2011学年上海市十校第二次联考高三下学期英语卷 题型：阅读理解
The definition of the standard kilogram is almost entirely wrong. Getting that definition right is a challenge that has tried the patience and intelligence of scientists for decades.
Scientists use just seven basic units to define all the other quantities we use — quantities such as speed or electric power. All of those basic units except the kilogram are themselves defined according to natural properties（属性）that are beyond human control.
For example, the standard second (time) is defined as a specific number of vibration（振动）of a type of radiation sent out by atoms of a special metal. The standard metre (length), in turn, is defined as the length of the path light travels under certain conditions.
Not so the kilogram. This orphan of the basic unit family is simply the mass of a small platinum-iridium alloy cylinder（铂—铱合金筒）locked away in a container maintained by the International Bureau of Weights & Measures in Sevres, France, near Paris. Official bodies around the world have copies of the cylinder.
Embarrassingly, the last time the copies were brought to Sevres for a checkup in the 1980s, officials found that some copies had gained about 20 parts per billion in weight compared to the master cylinder since the previous checkup in the 1940s. This implies that the master cylinder itself may be an inconstant standard.
Several efforts in several different countries are under way to redefine the kilogram according to basic physical quantities such as counting the actual number of atoms of a specific substance in a kilogram or the electromagnetic（电磁的）force that balances a kilogram mass against gravity. A project of the latter type at the laboratories in Gaithersburg, Md., hopes eventually to define mass by means of electrical units.
So far, none of these redefinition projects has borne fruit. They require the very accuracy of measurement and control of experimental conditions. The slightest influence — even a tiny change in weather — can ruin results. You’ve got to hand it to scientists who are willing to devote many years to such painstaking — but extremely important — research.
1. Compared with other basic units, the kilogram is ____.
A. as accurate as other basic units
B. not universally accepted in the world
C. not defined according to natural properties
D. defined in the same way as other basic units
2.The author introduced the examination of copies of a platinum-iridium alloy cylinder in the 1980s to indicate that ____.
A. the causes of weight changes had been found
B. such kind of checks had been carried out regularly
C. the changes in weight challenged the definition of the kilogram
D. the consequences of such changes were great in research
3. According to the passage, to define the weight of mass by means of electrical units ____.
A. is the only way to redefine the kilogram scientifically
B. has been accepted as the only possible redefinition project
C. is not as complicated as people understand
D. has been considered by some scientists as a better approach
4. Which of the following cannot be concluded from the passage?
A. Scientists will achieve success in redefining the kilogram in the near future
B. Some scientists are trying to redefine the kilogram according to basic physical quantities.
C. The redefining of the standard kilogram is quite complicated and can be affected by a number of factors.
D. A number of experiments are being carried out to redefine the kilogram.
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科目：高中英语 来源：2011-2012年学年度吉林省高三上学期第一次月考英语题 题型：阅读理解
Usually, when your teacher asks a question, there is only one correct answer． But there is one question that has millions of correct answers． That question is “What’s your name?” Everyone gives a different answer, but everyone is correct．
Have you ever wondered about people’s names? Where do they come from? What do they mean?
People’s first names, or given names, are chosen by their parents． Sometimes the name of a grandparent or other member of the family is used． Some parents choose the name of a well-known person． A boy could be named George Washington Smith; a girl could be named Helen Keller Jones．
Some people give their children names that mean good things． Clara means “bright”; Beatrice means “one who gives happiness”; Donald means “world ruler”; Leonard means “as brave as a lion”．
The earliest last names, or surnames, were taken from place names． A family with the name Brook or Brooks probably lived near a brook （小溪）; someone who was called Longstreet probably lived on a long, paved road． The Greenwood family lived in or near a leafy forest．
Other early surnames came from people’s occupations． The most common occupational name is Smith, which means a person who makes things with iron or other metals． In the past, smiths were very important workers in every town and village． Some other occupational names are: Carter—a person who owned or drove a cart; Potter—a person who made pots and pans．
The ancestors of the Baker family probably baked bread for their neighbors in their native village． The Carpenter’s great-great-great-grandfather probably built houses and furniture．
Sometimes people were known for the color of their hair or skin, or their size, or their special abilities． When there were two men who were named John in the same village, the John with gray hair probably became John Gray． Or the John who was very tall could call himself John Tallman． John Fish was probably an excellent swimmer and John Lightfoot was probably a fast runner or a good dancer．
Some family names were made by adding something to the father’s name． English-speaking people added –s or –son． The Johnsons are descendants of John; the Roberts family’s ancestor was Robert． Irish and Scottish people added Mac or Mc or O． Perhaps all of the MacDonnells and the O’Donnells are descendants of the same Donnell．
1.Which of the following aspects do the surnames in the passage NOT cover?
|
A．Places where people lived． |
B．People’s characters． |
|
C．Talents that people possessed． |
D．People’s occupations． |
2.According to the passage, the ancestors of the Potter family most probably _______．
|
A．owned or drove a cart |
B．made things with metals |
|
C．made kitchen tools or containers． |
D．built houses and furniture． |
3.Suppose an English couple whose ancestors lived near a leafy forest wanted their new-born son to become a world leader, the baby might be named ________．
|
A．Beatrice Smith |
B．Leonard Carter |
|
C．George Longstreet |
D．Donald Greenwood |
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科目：高中英语 来源：2013届山西省高二第二次月考英语试题 题型：阅读理解
F. Scott Fitzgerald, born on September 24,1896, an American novelist, was once a student of St. Paul Academy, the Newman School and attended Princeton. University for a short while. In 1917 he joined the army and was posted in Alabama, where he met his future wife Zelda Sayre. Then he had to make some money to impress her.
His life with her was full of great happiness, as he wrote in his diary : “ My own happiness in the past often approached such joy that I could share it even with the person dearest to me but had to walk it away in quiet streets and take down parts of it in my diary. ”
This side of paradise, his first novel, was published in 1920. encouraged by its success, Fitzgerald began to devote more time to his writing. Then he continued with the novel the Beautiful and Damned (1922), a collection of short stories Thales of the Jazz Age (1922), and a play The Vegetable (1923). But his greatest success was The Great Gatsby, published in 1925,which quick brought him praise from the literary world. Yet it failed to give him the needed financial security. Then, in 1926, he published another collection lf short stories All the Sad Young Men.
However, Fitzgerald’s problems with his wife Zelda affected his writing. During the 1920s he tried to reorder his life, but failed. By 1930, his wife had her first breakdown and went to a Swiss clinic. During this period he completed novels Tender Is the Night in 1934 and The love of the last Tycoon in 1940.While his wife was in hospital in the United States, he got totally addicted to alcohol. Sheila Graham, his dear friend, helped him fight his alcoholism.
1. How many novels written by Fitzgerald are mentioned in the passage ?
A. 5 B. 6 C. 7 D. 8
2.Which of the following is the correct order to describe Fitzgerald’s life according to the passage?
a. He became addicted to drinking.
b. He studied at St. Paul Academy.
c. He published his first novel This Side of Paradise.
d. The Great Gatsby won high praise.
e. He failed to reorder his life.
f. He joined the army and met Zelda.
A. f-c-e-a-b-d B. b-e-a-f-c-d
C. f-d-e-c-b-a D. b-f-c-d-e-a
3.We can infer from the passage that Fitzgerald .
A. had made some money when he met Zelda in Alabama.
B. was well educated and well off before he served in the army
C. would have completed more works if his wife hadn’t broken down
D. helped his friend get rid of drinking while his wife was in hospital
4.The passage is probably followed by a concluding paragraph about_______ .
A. Zelda’s personal life
B. Zelda’s illness and treatment
C. Fitzgerald’s friendship with Graham
D. Fitzgerald’s contributions to the literary (文学的)world
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科目：高中英语 来源：2010年甘肃省陇南市高一下学期期末考试英语卷 题型：单项填空
The artist made up his mind to devote all he could ______ his English before going abroad．
A．improve B．to improve C．to improving D．improving
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