In the long run, the most insoluble problem caused by population growth on earth will probably be the lack of ________.

相似题目

• There is more than one way to set the server to detect and affect long running operations automatically. What is the best choice of you want to reduce the impact of long running operations on other users without aborting the long running operations？（）

  A . Define user profiles and set the CPU_PER_CALL limit.  B . Define a SWITCH_TIME for a plan in the Resource Manager.  C . Create a batch job that checks V$SESSION_LONGOPS；the batch job alters the session priority of the long running operations.  D . Create a user defined event in the Oracle Enterprise Manager， which monitors V$SESSION_LONGOPS.

  查看最佳答案

• After running the vmstat command， which of the following would most likely cause the value in the blocked column to be unusually high？（）

  A .  Kernel thread B .  Too many users C .  Memory shortage D .  Network contentio

  查看最佳答案

• The most influential meaning of the long running for Forrest is_______.

  查看最佳答案

• What is the economy at full employment in the long run?

  查看最佳答案

• Increased demand for a country's _________ causes its currency to appreciate in the long run, while increased demand for _________ causes its currency to depreciate.

  查看最佳答案

• The ludic lover is most interested in a long, peaceful, and satisfying relationship, similar to a friendship.

  查看最佳答案

• The most prevalent kind of literature in feudal England was ____. It was a long composition, sometimes in verse, sometimes in prose, describing the life and adventure of a noble hero, usually a knight.

  查看最佳答案

• Most of the visitors were happy just sitting around in the shade, ______ it had been a long, dusty journey on the train.

  查看最佳答案

• If the French demand for American exports rises at the same time that U.S. productivity rises relative to French productivity, then, in the long run, _________

  查看最佳答案

• In the long run _________ affect the exchange rate.

  查看最佳答案

• It can be inferred from Paragraph 1 that the most ambitious long-term health study

  A．was planned in a NASA style. B．has met personnel problems. C．will be halted for its huge cost. D．is very likely to reduce budget.

  查看最佳答案

• In the long run, there is trade-off relation between inflation rate and unemployment rate. （ ）

  对 错

  查看最佳答案

• After making changes to the router, you issue the "copy running-config startup-config" command to save changes. After reloading the router, the router comes up in setup mode. You again make changes, save them, and reboot. Again,the router comes up in setup mode.What is the most likely cause of this？（）

  A. The NVRAM is corrupted. B. The boot system commands were omitted in the configuration. C. The configuration register setting is incorrect. D. The upgraded configuration incompatible with the hardware platform. E. The upgraded IOS incompatible with the hardware.

  查看最佳答案

• Aspirin may be the most familiar drug in the world — but its power to heal goes far beyond the usual aches and pains. Exciting new studies suggest that aspirin can help fight a wide range of serious illnesses. "It now seems to be a benefit in so many areas of health," says Dr Debra Judelson, medical director of the Women's Heart Institute in Beverly Hills, California. "I advise most of my patients, as long as they aren't allergic to aspirin and don't have bleeding problems, to take low-dose aspirin."

  Some of the major illnesses and conditions that aspirin or aspirin-like drugs might help prevent are. Alzheimer's disease, diabetes-related heart disease, heart attack, cancer and antibiotic-induced hearing loss. The passage mainly discusses the effects of A．health. B．aspirin. C．hearing loss. D．heart attack.

  查看最佳答案

• Computers have aided in the study of humanities for almost as long as the machines have existed. Decades ago, when the technology consisted solely of massive, number-crunching mainframe. computers, the chief liberal arts applications were in compiling statistical indexes of works of literature. In 1964, IBM held a conference on computers and the humanities where, according to a 1985 article in the journal Science, "most of the conferees were using compeers to compile concordances, which are alphabetical indices used in literary research."

  Mainframe. computers helped greatly in the highly laborious task, which dates back to the Renaissance, of cataloging each reference of a particular word in a particular work. Concordances help scholars scrutinize important texts for patterns and meaning. Other humanities applications for computers in this early era of technology included compiling dictionaries, especially for forei8n or antiquated languages, and cataloging library collections. Such types of computer usage in the humanities may seem limited at first, but they have produced some interesting re suits in the last few years and promise to continue to do so. As computer use and access have grown, so has the number of digitized texts of classic literary works. The computer-hosed study of literary texts has established its own niche in academia. Donald Foster, an English professor at Vassar College in Poughkeepsie, New York, is one of the leaders in textual scholarship. In the late 1980s Foster created SHAXICON, a database that tracks all the "rare" words used by English playwright William Shakespeare. Each of these words appears in any individual Shakespeare play no more than 12 times. The words can then be cross-referenced with some 2,000 other poetic texts, allowing experienced researchers to explore when they were written, who wrote them, how the author was influenced by the works of other writers, and how the texts changed as they were reproduced over the centuries. In late 1995 Foster’s work attracted widespread notice when he claimed that Shakespeare was the anonymous author of an obscure 578-1ine poem, A Funeral Elegy (1612). Although experts had made similar claims for other works in the past, Foster gained the backing of a number of prominent scholars because of his computer-based approach. If Foster’s claim holds up to long-term judgment, the poem will be one of the few additions to the Shakespearean canon in the last 100 years. Foster’s work gained further public acclaim and validation when he was asked to help identify the anonymous author of the heat-selling political novel Primary Colors (1996). After using his computer program to compare the stylistic traits of various writers with those in the novel, Foster tabbed journalist Joe Klein as the author. Soon after, Klein admitted that he was the author. Foster was also employed as an expert in the case of the notorious Unabomber, a terrorist who published an anonymous manifesto in several major newspapers in 1995. Foster is just one scholar who has noted the coming of the digital age and what it means for traditional fields such as literature. "For traditional learning and humanistic scholarship to be preserved, it, too, must be digitized," he wrote in a scholarly paper. "The future success of literary scholarship depends on our ability to integrate those electronic texts with our ongoing work as scholars and teachers, and to exploit fully the advantages offered by the new medium." Foster noted that people can now study Shakespeare via Internet Shakespeare Editions, using the computer to compare alternate wordings in different versions and to consult editorial footnotes, literary criticism, stage history, explanatory graphics, video clips, theater reviews, and archival records. Novelist and literary journalist Gregory Feeley noted that "the simplest (and least radic A．computers have not been very helpful in humanities study until recently B．computers were widely used in all kinds of literary texts very long ago C．computers were invented by International Business Machines Corporation D．computers began to be used for literary study as soon as they were invented

  查看最佳答案

• In the long run, when the economy is at full employment, will a decrease in the quantity of money due to restrictive monetary policy that brings a decrease in aggregate demand likely result in:Th

  A．No No B．No Yes C．Yes No

  查看最佳答案

• Why can a monopoly make an economic profit in the long run？

  A．because there are close substitutes for the firm’s product B．because the firm is protected by barriers to entry C．because the firm produces where MR = MC D．All of the above are reasons why a monopoly can earn an economic profit in the long run．

  查看最佳答案

• 进入模型表明一个给定行业的企业越多，长期的行业供给曲线就越倾斜还是越平坦？entry presented in this chapter implies that the more firms in a given industry, the（steeper，flatter) is the long-run industry supply curve.

  查看最佳答案

• If an increase prices increases total revenue in the short run, what will it do to total revenue in the long run？

  A．Itwilldecreasetotalrevenueinthelongrun． B．Itwillincreasetotalrevenueinthelongrun． C．Itwillleavetotalrevenueunchangedinthelongrun． D．Anyoftheaboveresultsarepossibleinthelongrun．

  查看最佳答案

• Suicide has been a cause of concern in most societies for a long time. The classical Greeks, for example, required people who wanted to kill themselves to get permission from the senate. While this law is not without humor by today&39; s standards, it clearly shows an awareness of the problem in times gone by.

  In today&39; s society, suicide is much more prevalent than we want to admit. Why do people try to take their own lives？ The motives for suicide can be categorized into areas such as a failure, wrath（暴怒）, the needfor attention, stress, and so on. However, the qualities of a person who wants to take his own life change from person to person, making it difficult to depict（描写）the typical victim. To make the problem even more confusing, people will often camouflage（掩盖）their true feelings, thus causing their friends to disregard problems that should be viewed as serious. In the United States, a network of centers has been created to attempt to prevent suicides.People who are bitter, worded, or depressed are encouraged to contact workers at these centers. These workers, often trained volunteers, offer benevolent advice to the callers, trying to help the callers to see that suicide as a solutions to problems is an illusion. The accomplishments of these centers, insofar（到这个程度）as their effectiveness to reduce suicide is concerned, are minimal However, they have helped a lot of people with a wide variety of problems.So, in the somewhat amorphous（难以名状的）area of man helping his fellow man, they are certainly a success. Which of the following statements is TRUE according to the article？ A.The classical Greeks did not know the existence of suicide B.Suicide has always been prevalent in all parts of the world C.In today’s society, there are quite a number of people who commit suicide D.Nowadays suicide is not as common as it was in the past Which of the following is NOT mentioned as a motive for suicide？A.Insanity B.Pressure C.The need for attention D.Great anger Which of the following statements is NOT true？A.People who want to take their own lives often disguise their feelings B.It is difficult to describe what kind of people tend to commit suicide C.Suicide has been a problem in most societies since ancient times D.People who commit suicide all share certain characteristics The word “benevolent” means （）A.relevant B.kind C.serious D.effective The third paragraph mainly tells us that （）A.a network of centers has been quite effective in reducing suicide B.a network of centers has been quite successful in reducing suicide C.people are making efforts to help those who tend to commit suicide and in a way, they are successful D.in theUnited States, people who want to commit suicide call a network of centers to get help

  查看最佳答案

• Information about the coupon rates on the various long-term fixed-rate debt issue of a company can most likely be found in the:

  A、non-current liabilities section of the balance sheet. B、Management Discussion & Analysis（MD&A） C、Notes to the finacial statements

  查看最佳答案

• Which of the following will most likely cause the short-run aggregate supply （SRAS） curve to shift to the right？

  A、Increase in business taxes B、Increase in the supply of human capital C、Increase in nominal wages

  查看最佳答案

• The expression that best describes the long run balance between spot exchange rates and prices is（）

  A．P = k × P× S B．S = k × P C．S = k × P D．P = k × （S + P）

  查看最佳答案

• In the long run, all firms in a perfectly competitive industry will operate at the po

  A．marginal cost is minimized B．social welfare is compromised by overextended resources C．marginal cost equals average fixed costs D．marginal cost equals average total cost

  查看最佳答案