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[主观题]

Which one is the proper writing of the keywords:______

A、Keywords: English, vocabulary, tendency

B、keywords: Collocation Context Connotation

C、keywords: mass media

D、keywords: nuclear waste, nuclear fuel cycle, remediation, bioremediation, citrobacter, heavy metal accumulation, uranium transuranic elements, technetium, tributyl phosphate

提问人:网友xmanthor 发布时间:2022-01-07
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更多“Which one is the proper writin…”相关的问题
第1题
【单选题】Besides Met, which amino acid has ONLY one codon ()

A.Trp

B.Pro

C.Val

D.Arg

E.His

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第2题
Which of the following sentences about Timothy A.Pychyl is NOT true?A.He is one of the Pro

Which of the following sentences about Timothy A.Pychyl is NOT true?

A.He is one of the Procrastination Research Group.

B.He is a psychologist.

C.He is a teacher in Carleton University in Ottawa.

D.He is the co author of the study.

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第3题
Which one is talking about Empathy for Customers/Users which is Apple’s Values?

A.They offer superior products that fill real needs and provide lasting value.

B.They expect to make this world a better place to live.

C.They accept the risks inherent in following our vision, and work to develop leadership products that command the profit margins we strive for.

D.Each employee can and must make a difference.

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第4题
When preparing pro forma income statements, which one of the following items is least
likely to be sales driven?

A. Current assets.

B. Interest expense.

C. Administrative expenses.

Ans: B.

Interest expense is considered a fixed burden and a function of a firm’s capital structure, not sales.

A is incorrect. Current assets are normally a sales driven account.

C is incorrect. Administrative expenses, although they may contain fixed costs, are primarily sales driven.

14. Which of the following pairs of general categories are least likely to be considered in the formulas used by credit rating agencies to determine the capacity of a borrower to repay a debt?

A. Operational efficiency; leverage.

B. Margin stability, availability of collateral.

C. Leverage; scale and diversification.

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第5题
Classical physics defines the vacuum as a state of absence: a vacuum is said to exist in a
region of space if there is nothing in it. In the quantum field theories that describe the physics of elementary particles, the vacuum becomes somewhat more complicated. Even in empty space, particles can appear spontaneously as a result of fluctuations of the vacuum. For example, an electron and a positron, or antielectron, can be created out of the void(空间). Particles created in this way have only a fleeting existence; they are annihilated (消亡) almost as soon as they appear, and their presence can never be detected directly. They are called virtual particles in order to distinguish them from real parades, whose lifetimes are not constrained in the same way, and which can be detected. So it is still possible to define the vacuum as a space that has no real particles in it.

One might expect that the vacuum would always be the state of the lowest possible energy for a given region of space. If an area is initially empty and a real panicle is put into it, the total energy, it seems, should be raised by at least the energy equivalent of the mass of the added panicle. A surprising result of some recent theoretical investigations is that this assumption is not invariably true. There are conditions under which the introduction of a real particle of finite mass into an empty region of space can reduce the total energy, If the reduction in energy is great enough, an electron and a positron will be instantly created. Under these conditions the electron and positron are not a result of vacuum fluctuations but are real particles, which exist indefinitely and can be detected. In other words, under these conditions the vacuum is an unstable state and can decay(衰减) into a state of lower energy; that is one in which real particles are created.

The necessary condition for the decay of the vacuum is the presence of an intense electric field. As a result of the decay of the vacuum, the space permeated by such a field can be said to obtain an electric charge, and it can be called a charged vacuum. The particles that materialize in space make the charged vacuum likely to be found in only one place: in the immediate vicinity of a super heavy atomic nucleus(原子核), one with about twice as many pro tons as the heaviest natural nuclei known. A nucleus that large cannot be stable, but it might be possible to assemble one next to a vacuum for long enough to observe the decay of the vacuum. Experiments attempting to achieve this are now under way.

Which of the following titles best describes the passage as a whole?

A.The Vacuum: Its Fluctuations and Decay.

B.The Vacuum: Its Creation and Instability.

C.The Vacuum: a State of Absence.

D.Particles that Materialize in the Vacuum.

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第6题
The term "quality of life" is difficult to define. It【C1】______a very wide scope such as l
iving environment, health, employment, food, family life, friends, education, material possessions, leisure and【C2】______, and so on.【C3】______speaking, the quality of life, especially as seen by the individual, is meaningful in【C4】______of the degree to which these various areas of life are【C5】______or provide satisfaction to the individual. As activity carried【C6】______as one thinks fit during one' s spare time, leisure has the following【C7】______: relaxation, recreation and entertainment, and personal development. The importance of these【C8】______according to the nature of one's job and one's lifestyle. Thus, people who need to【C9】______much energy in their work will find relaxation most【C10】______in leisure. Those with a better education and in professional occupations may【C11】______more to seek recreation and personal development(e. g.【C12】______of skills and hobbies)in leisure. The specific use of leisure varies from individual to individual.【C13】______the same leisure activity may be used differently by different individuals. Thus, the following are possible uses of television watching, a(n)【C14】______leisure activity, a change of experience to provide【C15】______from the stress and【C16】______of work; to learn more about what is happening in one's environment; to provide an opportunity for understanding oneself by【C17】______other people's life experiences as portrayed(描绘)in the pro grams.【C18】______leisure is basically self-determined, one is able to take【C19】______one' s interests and preferences and get【C20】______in an activity in ways that will bring enjoyment and satisfaction.

【C1】

A.composes

B.consists

C.covers

D.constitutes

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第7题
a. Which of the following statements about risk ma...

a. Which of the following statements about risk management relating to net working capital is true? 1) The extremely conservative approach uses long-term debt to finance only a portion of long-term assets and the permanent portion of net working capital. 2) The spontaneous current liabilities required at the seasonal high are called spontaneous permanent liabilities. 3) The aggressive approach uses long-term debt to finance the permanent portion of net working capital plus a portion of the long-term assets. 4) The moderately conservative approach uses long-term debt to finance all long-term assets and both the seasonal and permanent portions of net working capital. b. There are both limitations and benefits associated with the long-term financial planning process. Which of the following is not a limitation? 1) The financial plan is based on a number of key variables, any one of which can prove to be inaccurate. 2) Assumptions underlying the financial plan can be obsolete by the time the plan is finalized. 3) The output of the financial planning process is a quantitative report that does not take into account qualitative factors. 4) The financial planning process is both time and resource intensive. c. The financial planning model results in a set of pro forma financial statements. Which of the following is an element required to construct these financial statements? 1) Strategic choices by management, such as interest rates and bad debts 2) Estimates of periodic cash inflows and outflows to identify short-term borrowing and investing needs 3) External forecasts, such as capital expenditures and capital structure 4) Constraints, such as the requirement that the statement of financial position must balance each year d. Which of the following is true? 1) Cash budgets should not be prepared with uncertain numbers. 2) Cash budgeting is a one-time process. 3) It is helpful to prepare separate cash budgets for alternative forecasts of key variables. 4) Cash budgets should not be used to evaluate the impact of different scenarios. e. Which one of the following statements correctly describes the moderately conservative strategy of financing net working capital? 1) Finance all long-term assets and permanent net working capital with long-term debt. 2) Finance all long-term assets and all net working capital, both permanent and seasonal, with long-term debt. 3) Use short-term borrowing to finance the seasonal portion of net working capital, a portion of permanent net working capital, and a portion of long-term assets. 4) Increase accounts payable to fund long-term assets. f. Which of the following is true? 1) The value of plant and equipment is not easily projected since plans for expansions are kept tentative until the last moment. 2) Pro forma financial statements are vital because preventative or remedial action can be taken if undesirable developments are noted. 3) Sensitivity analysis does not enable management to explore the impact of alternative assumptions in projecting financial statements. 4) Sensitivity analysis does not help to identify those factors that have the greatest impact on a firm's performance.

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第8题
Part II Reading Comprehension (25 minutes) Section...

Part II Reading Comprehension (25 minutes) Section A Directions: In this part there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. You may not use any of the words in the bank more than once. 注意:请在答题处填入相应的字母编号!字母一定要大写! I used creative emulation to help me attain my goal of playing tennis on the pro circuit. I used several methods to ____11____ emulate those players who were winning pro tournaments. I would read every tennis book I could find in the library and bookstores. I examined back ____12____ of every tennis magazine looking for articles on techniques. I would watch top pros on television. I would videotape pro matches and play them back, sometimes in slow ____13____. I would go to see pros play in person. As I studied I made ____14____. I wrote most of these ideas in my ____15____ journal, which consisted of several motebooks and thousands of index cards. I used this journal to help me ____16____ what I had observed. This process ____17____ me from a third string player on a second rate college tennis team to someone who could win a few ____18____ tournaments on the pro circuit. Along the way I developed one of the best ____19____ to learning tennis there is. Shortly after finishing my Ph.D., I ____20____ a goal of starting a part-time business lecturing and conducting seminars. I used the same creative emulation to help me reach my goal. A. facilities F. personal K. observations B. established G. creatively L. distribute C. uniquely H. motion M. apply D. converted I. profound N. approaches E. issues J. minor O. beliefs 11. __________

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第9题
More surprising, perhaps, than the current difficulties of traditional marriage is the fac
t that marriage itself is alive and【B1】. As Skolnick notes, Americans are a marrying people:【B2】to Europeans, more of us marry and we marry at a younger age.【B3】, after a decline in the early 1970s, the【B4】of marriage in the United States is now【B5】. Even the divorce rate needs to be taken in this pro marriage context: some 80 percent of【B6】individuals remarry.【B7】, marriage remains by far the preferred way of life for the vast majority of people in our remarry.

What has changed more than marriage is the nuclear family. Twenty-five years ago, the【B8】American family consisted of a husband, a wife, and two or three children.【B9】, there are many marriages in which couples have decided not to have any children. And there are many marriages where at【B10】some of the children are from the wife's【B11】marriage, or the husband's, or both. Sometimes these children spend all of their time with one parent from the【B12】marriages;【B13】they are shared between the two former parents.

Thus, one can find every type of family arrangement. There are marriages【B14】children; marriages with children from only the【B15】marriages; marriages with "full-time" children from both the present and former marriage;【B16】with "full-time" children from the present marriage and "part-time" children from former marriages. It is not all that【B17】for a child to have four parents and eight grandparents! These are【B18】changes from the traditional nuclear family.【B19】even so, even in the midst of all this,【B20】one constant: most Americans spend most of their adult lives married.

【B1】

A.surviving

B.thriving

C.booming

D.existing

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第10题
In the 1920s demand for American farm products fell, as European countries began to recove
r from World War I and instituted austerity programs to reduce their imports. The result was a sharp drop in farm prices. This period was more disastrous for farmers than earlier times had been, because farmers were no longer self-sufficient. They were paying for machinery, seed, and fertilizer, and they were also buying consumer goods. Tile prices of the items farmers bought remained constant, while prices they received for their products fell. These developments were made worse by the Great Depression, which began in 1929 and extended throughout the 1930s.

In 1929, under President Herbert Hoover, ,the Federal Farm Board was organized. It established the principle of direct interference with sup ply and demand, and it represented the first national commitment to pro vide greater economic stability for farmers.

President Hoover's successor attached even more importance to, this problem. One of the first measures proposed by President Franklin D. Roosevelt when he took office in 1933 was the Agricultural Adjustment Act, which was subsequently passed by Congress. This law gave tile Secretary of Agriculture the power to reduce production through voluntary agreements with farmers who were paid to take their land out of use. A deliberate scarcity of farm products was planned in an effort to raise prices. This law was declared unconstitutional by the Supreme Court on the grounds that general taxes were being collected to pay one special group of people. However, new laws were passed immediately that achieved the same result of resting soil and providing flood-control measures, but which were based on the principle of soil conservation. The Roosevelt Administration believed that rebuilding the nation's soil was in the nation al interest and was not simply a plan to help farmers at the expense of other citizens. Later the government guaranteed loans to farmers so that they could buy farm machinery, hybrid grain, and fertilizers.

What brought about the decline in the demand for American farm products?

A.The impact of the Great Depression.

B.The shrinking of overseas markets.

C.The destruction caused by the First World War.

D.The increased exports of European countries.

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第11题
The centenary of the birth of William Faulkner, one of the great modern novelists, was cel
ebrated in September, 1997. Faulkner wrote about the southern states of the United States of America where he grew up, and where his family had an important part to play in the history of that region. His work became a touchstone for insights into the troubled issues of southern American identity, race relations, and the family interrelation- ships of the old-time southern gentry.

Faulkner was born in New Albany, Mississippi on September 25, 1897. Despite his interest in writing, he left Oxford High School, Mississippi, without graduating. After World War 1, he entered the University of Mississippi as a special student, a right to study which was granted to war veterans, although Faulkner had training with the Air Force in Canada, he did not enter combat.

Faulkner began to write poems, a verse play, short stories and finished his first novel Satoris in 1928. His fiction was centered for 14 of the 19 novels published during his lifetime a fictional region called Yoknapatawpha County. The name is said to be stem from the India Chickasaw word meaning split land.

In December 1950, Faulkner was awarded the Nobel Prize for Literature. When he accepted it in Stuck-holm, his speech emphasized that he wished to continue writing, but in a positive way that affirmed the power of humanity to prevail over adverse circumstances. As he said in his speech, he still felt that, despite the threat of nuclear war then hanging over the world, the central concern of the writer should be "the problems of the human heart in conflict with itself", He wanted the tension and problems that he had cast the spotlight on in the southern states of America to be resolved by the life-affirming attitudes and actions of his characters.

Like playwright Tennessee Williams, Faulkner was a major voice who spoke for the troubled heart of the southern states of America. His achievement is all the more remarkable because, as a schoolboy, he was not only a frequent truant but also reportedly failed to reach pass grades in English class. His collected short stories, novels, poems, allegorical stories and other writings which form. a legacy of literature which casts pro found illumination on the special culture of the South, a culture, which developed from a history and social circumstances that were often tumultuous and always unique.

From the focus on a fictional county, and by remaining true to his view of a dose-knit but authentic society that reflected the greater world around him, Faulkner in the end fashioned a saga of the Deep South that is one of the major achievements of 20th-century literature. (451)

Which of the following statements about William Faulkner is NOT true?

A.William Faulkner's work focuses on several troubled problems of southern America

B.William Faulkner died one hundred years ago.

C.Although William Faulkner could not graduate from high school, he had great interests in writing.

D.William Faulkner once joined the army when he was young.

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