According to the research, when do we make the most important impression on others？

A . Use Windows directory service mapper and enable Microsoft .NET Passport authentication B . Create authorization rules and scopes by using Authorization Manager C . Use one-to-many client certificate mapping D . Define permissions by using access control lists （ACLs）

A . The mice that started dieting in old age． B . 27 of those 46 0ld genes that continued to behave like young genes． C . Calorie restriction that works in people． D . Dieting that makes sure a drug is effective．

A . which I would like you to have. B . that values his new ideas. C . which is the Mark 2 project. D . that the process can be made simpler.

A . Move the encrypted data to a folder on ATLFP2 over an IPSec connection B . Move the encrypted data to an Encrypting File System （EFS） folder on ATLFP2 over an IPSec connection C . Move the encrypted data to a new server that is not a member of the domain， and then move it to ATLFP2 D . Move the encrypted data to a compressed folder on ATLFP2 by using Web Distributed Authoring and Versioning （WebDAV） over SSL

The Global Environmental Facility, through the United :Nations Development Program, has decided to fund ＄ 9.3 million of the ＄40 million program to help the government of China transform. its market for refrigerators. The refrigerator project began in 1989 when the EPA signed an agreement with the government of China to assist in the elimination of CFCs from refrigerators. Berkeley Lab has been involved in the project since 1995 through the U.S. Environmental Protection Agency, developing the market transformation program based on the success of the first phase of the project, which involved designing and testing CFC (chlorofluorocabon) free, energy-efficient refrigerators. Fridley says that beyond his technical supervisory role, the Laboratory will be involved in training and working with the State Bureau of Technical Supervision as the new efficiency standards are developed. "Market transformation," Fridley explains, "is the process of shifting consumer demand for a product, in this case to a more energy-efficient, environmentally favorable product through voluntary, market based means such as technical assistance and training for manufacturers, consumer education, and financial incentives to manufacture and sell the more efficient products." "Collectively, we developed a technical training program for Chinese refrigerator manufacturers interested in developing CFC free, efficient refrigerators; a financial incentive program to motivate manufacturers to build the most efficient refrigerator possible; and a mass purchasing program for Chinese government agencies that acquire refrigerators in bulk," Fridley says. In 1998, the refrigerator project was awarded an International Climate Protection Award by the EPA. "It is not widely known in the United States, but China has had an energy efficiency policy in place since the early 1980s, says Mark Levine, Environmental Energy Technologies Division director and an advisor to the Chinese government on energy efficiency." The government of China is committed to using energy more efficiently, and this has allowed the economy to grow at nearly twice the rate of energy consumption. "The Energy-Efficient Refrigerator Project will have a significant, direct effect on reducing greenhouse gas and pollutant emissions. We Berkeley Lab are grateful to have the chance to work with the people and government of China on this project, as well as on our other refrigerator production projects in energy data analysis, appliance efficiency standards, and technical advice on cogeneration plants ," adds Levine. The main idea of this passage is ______. A．about refrigerator production in China B．about the energy-efficient refrigerator project in China aided by the UN C．about the American aid to the Chinese government in environmental protection D．about the tremendous increase of China's refrigerator production 此题为多项选择题。

A．Moths could only pick out real flowers, not the artificial ones. B．Moths picked out the correct flowers by their brightness. C．Moths couldn't tell the difference between blue flowers and gray flowers. D．Moths picked out the correct flowers by their color.

A: TALKERS B; the "speakeasy" C. the “spacemaker” D. texters

A．Results of the experiment played a vital role in the sin tax debate. B．More subjects should be included in similar researches. C．Though hypothetical, the research was still meaningful. D．The real situation will provide better ways to tackle obesity.

A．YES B．NO C．NOT GIVEN

A．One B．Two C．Three D．Four

A.The Library B.The Computer C.Measurement D.Statistics and Language 此题为多项选择题。

(32) A．Increasing visits to doctors. B．More training among health care workers. C．Having better diets and exercise. D．Producing less at work.

A．become more stable B．report increased earnings C．do less well in the stock market D．perform. worse in lawsuits

Researchers had a group of non-diabetic men and a group of men with type II diabetes, all more than 60 years of age, exercise on bicycles six times a week for three months. After the three months the doctors measured how much sugar the test subjects’ muscles could make use of as a measure for how well their insulin worked. Associate Professor Dr Flemming Dela of the Muscle Research Center said the tests demonstrated that the exercising diabetics had made as good use of insulin as the healthy non-diabetic persons. “This means that the insulin works just as well for both group. Physical exercise cannot cure people of diabetes, but it can eliminate almost all their symptoms. At the same time it can put off the point at which they have to begin taking insulin,” Dela said. Insulin is a hormone produced by the pancreas(胰腺) , controlling sugar in the body and is used against diabetes. Dela said that to achieve the desired effect diabetics need only exercise to the point where they begin to sweat, but that the activity has to be maintained since it wears off after five days without sufficient exercise. Most diabetics realize that they have to watch their diet while remaining unaware of the importance of exercise, Dela added. 第6题：What is the effect of exercise on elderly people with type II diabetes？ A．It can worsen their symptoms. B．It can help the body make better use of insulin. C．It can help them to eat more. D．It can cure them of the disease.

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

A．extent B．scope C．scale D．span