单选题下列药物中，为敛肺固表止汗之要药的是

单选题虎杖的功效是( )(1997年第36；1992年第31题)

单选题A．辛温B．辛苦温C．辛甘热D．辛热

单选题龟甲与鳖甲功效的共同点是

单选题具有润肠功效的药是A．车前子B．地肤子C．冬葵子D．酸枣仁

单选题A．五倍子B．海螵蛸C．五味子D．桑螵蛸

单选题A．宣降肺气B．温肺化痰C．两者均是D．两者均非

单选题固经丸的功效

单选题A．使君子B．鹤虱C．榧子D．槟榔

单选题尤善止尿道涩痛，为治诸淋涩痛之要药A．滑石B．海金沙C．石韦D．金钱草

单选题Some people talk about immigration in terms of politics, some in terms of history. But the core of the matter is numbers. The Labor Department says that immigrants make up about 15 percent of the work force. It's estimated that a third of those are undocumented workers. The Pew Hispanic Center estimates that one in four farmhands in the United States is an undocumented immigrant, and that they make up a significant portion of the people who build our houses, clean our office buildings and prepare our food. America has become a nation dependent on the presence of newcomers, both those with green cards and those without. Business leaders say agriculture, construction, meatpacking and other industries would collapse without them. Sure, it would be great if everyone were here legally, if the immigration service weren't such a disaster that getting a green card is a life's work. It would be great if other nations had economies robust enough to support their citizens so leaving home wasn't the only answer. But at a certain point public policy means dealing not only with how things ought to be but with how they are. Here's how they are: these people work the jobs we don't want, sometimes two and three jobs at a time. They do it on the cheap, which is tough, so that their children won't have to, which is good. They use services like hospitals and schools, which is a drain on public coffers, and they pay taxes, which contribute to them. Immigration is never about today, always about tomorrow, an exercise in that thing some native-born Americans seem to have lost the knack for: deferred gratification. It's the educated man who arrived in the Washington D. C., area and took a job doing landscaping, then found work as a painter, then was hired to fix up an entire apartment complex by someone who liked his work ethic. He started his own business and wound up employing others. Does it matter that he arrived in this country with no work visa if he is now supporting the nation's economy? If any towns, whose aging populations were on the wane before the immigrants arrived, succeed in driving newcomers away, those who remain will find themselves surrounded by empty storefronts, deserted restaurants and houses that will not sell. It's the civic equivalent of starving to death because you don't care for the food. But at least everyone involved can tell themselves their town wasted away while they were speaking English.

单选题羌活、白芷皆可用于治疗A．风火牙痛B．疮疡肿痛C．寒湿带下D．风寒湿痹

单选题A．白前B．前胡C．半夏D．皂荚

单选题A．温脾汤B．黄龙汤C．济川煎D．新加黄龙汤

单选题既能泻肺胃肾火，又能滋肺胃肾阴的药物是

单选题A．枳实B．木香C．乌药D．川楝子

单选题升麻具有而柴胡不具有的功效是

单选题In the past, American colleges and universities were created to serve a dual purpose to advance learning and to offer a chance to become familiar with bodies of knowledge already discovered to those who wished it. To create and to impart, these were the distinctive features of American higher education prior to the most recent, disorderly decades of the twentieth century. The successful institution of higher learning had never been one whose mission could be defined in terms of providing vocational skills or as a strategy for resolving societal problems. In a subtle way Americans believed higher education to be useful, but not necessarily of immediate use. Another purpose has now been assigned to the mission of American colleges and universities. Institutions of higher learning--public or private--commonly face the challenge of defining their programs in such a way as to contribute to the service of the community. This service role has various applications. Most common are programs to meet the demands of regional employment markets, to provide opportunities for upward social and economic mobility, to achieve racial, ethnic, or social integration, or more generally to produce "productive" as compared to "educated" graduates. Regardless of its precise definition, the idea of a service-university has won acceptance within the academic community. One need only be reminded of the change in language describing the two-year college to appreciate the new value currently being attached to the concept of a service-related university. The traditional two-year college has shed its pejorative "junior" college label and is generally called a "community" college, a clearly value-laden expression representing the latest commitment in higher education. Even the doctoral degree, long recognized as a required "union card" in the academic world, has come under severe criticism as the pursuit of learning for its own sake and the accumulation of knowledge without immediate application to a professor's classroom duties. The idea of a college or university that performs a triple function— communicating knowledge to students, expanding the content of various disciplines, and interacting in a direct relationship with society has been the most important change in higher education in recent years. This novel development, however, is often overlooked. Educators have always been familiar with those parts of the two-year college curriculum that have a "service" or vocational orientation. It is important to know this. But some commentaries on American postsecondary education tend to underplay the impact of the attempt of colleges and universities to relate to, if not resolve, the problems of society. What's worse, they obscure a fundamental question posed by the service-university—what is higher education supposed to do?

单选题A．羌活B．防风C．薄荷D．蝉蜕

单选题红花与番红花功效的主要不同点是( )(1996年第34题)