单选题When he formed his own company in 1949, Minoru Yamasaki had had years of experience with New York's top architectural firms.

单选题Success does not ______ in never making mistakes but in never making the same one a second time.

单选题From science courses students should ______ a useful command of science concepts and principles.

单选题If someone has very good friends or close relatives in a foreign culture, which Stage might he never experience?

单选题The members of the House of Commons were shocked when the opposition speaker the character of the Prime Minister.

单选题The______ for speeding is a fine often dollars.

单选题What kind of______. does the book have? Is it hard back or soft back? A. binding B. mispresenting C. mislaying D. basking

单选题She has become quite______to the company.(2004年湖北省考博试题)

单选题This village which is surrounded by mountains is only ______ by river, and it is obvious that the transportation is inconvenient.

单选题The planet's oldest and largest lake, Baikal is about the size of Belgium and accounts for a fifth of the world's fresh water reserves. It is a precious resource, an area of surpassing beauty and to some extent, the very symbol of our nation. For several years, newspapers had been publishing Manning reports on threats to Baikal from industrial construction along its shores, the felling and rafting of timber and pulp mill's discharge of chemical wastes. Documents revealed that Orlov, the prime minister in charge of the paper industry, had ordered construction of a large cellulose complex on the lake's shores to produce a particularly durable rayon cord for airplane tires with the assumption that the pure water would facilitate the chemical process resulting in stronger fibers, and the story goes that Orlov had chosen the site by simply pointing to a place on the shoreline while cruising in a motorboat with some old friends. Tile site, however, turned out to be a seismically active region, and the buildings, while supported by steel piles, are still vulnerable to the major earthquakes that have occurred there once or twice a century. The pure water helped the process, whose final product proved out-of-date, aviation industry switching to metallic cord. The variety of fish, unfortunately, fell victim to the toxic waste, the fragile ecological balance of the region threatened. Those concerned proposed that the lakeshores be closed to new industry and existing enterprises be moved but they encountered tough resistance from officials defending their decision and saving face by insisting on the complex's importance. Of course, what you see on pictures is still a beauty but the lake is no longer a home to more than 1,000 species of plants and animals unknown anywhere else.

单选题Conventional wisdom about conflict seems pretty much cut and dried. Too little conflict breeds apathy (冷漠) and stagnation (呆滞). Too much conflict leads to divisiveness (分裂) and hostility. Moderate levels of conflict, however, can spark creativity and motivate people in a healthy and competitive way. Recent research by Professor Charles R. Schwenk, however, suggests that the optimal level of conflict may be more complex to determine than these simple generalizations. He studied perceptions of conflict among a sample of executives. Some of the executives worked for profit-seeking organizations and others for not-for-profit organizations. Somewhat surprisingly, Schwenk found that opinions about conflict varied systematically as a function of the type of organization. Specifically, managers in not-for-profit organizations strongly believed that conflict was beneficial to their organizations and that it promoted higher quality decision making than might be achieved in the absence of conflict. Managers of for-profit organizations saw a different picture. They believed that conflict generally was damaging and usually led to poor-quality decision making in their organizations. Schwenk interpreted these results in terms of the criteria for effective decision making suggested by the executives. In the profit-seeking organizations, decision-making effectiveness was most often assessed in financial terms. The executives believed that consensus rather than conflict enhanced financial indicators. In the not-for-profit organizations, decision-making effectiveness was defined from the perspective of satisfying constituents. Given the complexities and ambiguities associated with satisfying many diverse constituents executives perceived that conflict led to more considered and acceptable decisions.

单选题Lobbying groups often try to disguise a financial self-interest by clumsily dressing up their arguments in the guise of concern for the public. You see this tendency in the pharmaceutical industry (21) in energy and lumber companies who like to tout their (22) of the environment. But (23) , two new books argue, are these tactics more (24) a cause for concern than in agribusiness. Marion Nestle's "Food Safety: Bacteria, Biotechnology, and Bio-terrorism' looks at the way the American meat and biotechnology industries have (25) successfully on Capitol Hill (26) stricter federal regulation, which the author argues has undermined the safety of the food supply. (27) , Maxime Schwartz's "How the Cows Turned Mad" (28) the origins of mad-cow disease over more than two centuries, and reveals the fallout from the British government's blind (29) that the disease could not be (30) to humans. In 1999, Ms Nestle writes in her earlier book, Rosemary Mueklow, the executive director of the National Meat Association, lobbied against President Clinton's (31) to establish a more thorough testing regime for E. coli 0157: H7, a potentially (32) pathogen. Ms Muck low’s organization—which represents meatpackers and processors who (33) to discard or reprocess meat found to be infected under the new testing regime—argued on Capitol Hill that (34) microbial testing in meat could actually lead to a greater public health risk (35) confident consumers might relax their own safe-handling procedures at home.

单选题On behalf of my company, I am ______ to you and your colleagues for your generous help.

单选题Cowries shells were once in widespread use as a token of value.

单选题Because it is too hot in that storehouse, the ______ of those fruits seems to be inevitable.

单选题Coming into the library, ______ reading there, preparing for their final exams.

单选题The soccer team has had five______victories in the last three years.

单选题This room is partly ______ with a few old armchairs.