既能补肾助阳,又能固精缩尿的药物是( )A.海螵蛸 B.桑螵蛸 C.五味子 D.莲

题型:单项选择题

问题:

既能补肾助阳,又能固精缩尿的药物是( )

A.海螵蛸

B.桑螵蛸

C.五味子

D.莲子

考点:普通考研中医综合中医综合
题型:单项选择题

窗口分为文档窗口和()

A、应用程序

B、菜单

C、帮助

D、工作区

题型:单项选择题

关于矩阵组织结构的特点及其应用,说法正确的是()。

A.矩阵组织结构是一种传统的组织结构模式

B.在矩阵组织结构最低指挥者下设纵向和横向两种不同类型部门

C.一个施工企业,如采用矩阵组织模式,则纵向工作部门可以是计划管理、技术管理部门等,而横向工作部门可以是项目部

D.横向工作部门如人、财、物、产、供销等职能管理部门,纵向工作部门则如生产车间等

题型:单项选择题

对于给出的一组权w={10,12,16,21,30},通过哈夫曼算法求出的扩充二叉树的带权外部路径长度为

A.89

B.189

C.200

D.300

题型:单项选择题

至今电子计算机的发展经历了()代。

A.2

C.3

C.4

D.5

题型:单项选择题

It has often been remarked that the saddest thing about youth is that it is wasted on the young. Reading a recent newspaper report on a survey conducted among college freshmen, I recalled the regret,

"If only I knew then what I know now."

The survey disclosed what I had already suspected from informal polls of students. According to the survey, which was based on the responses of over 188,000 students, today’s traditional-age college freshmen are" more materialistic and less altruistic".

41. ______. It follows then that today the most popular course is not literature or history but accounting. Interest in teaching, social service and the" altruistic" fields is at a low, along with ethnic and women’s studies. On the other hand, enrollment in business programs, engineering and computer science is way up.

42. ______.

Frankly, I’m proud of the young lady (not her attitude but her success). But why can’t we have it both ways Can’t we educate people for life as well as for a career I believe we can. If we’re not, then that is a fault of our educational system--elementary, secondary and higher. In a time of increasing specialization, a time when 90 percent of all the scientists who have ever lived are currently alive, more than ever we need to know what is truly important in life.

43. ______.

Most of us finally come to realize that quality of life is not entirely determined by how much we earn. Sure, everyone wants to be financially comfortable, but we also want to feel that we have a perspective on the world beyond the confines of our occupation; we want to be able to render service to our fellow man and to the world.

44. ______.

It is equally true that, in studying the diverse wisdom of others, we learn how to think. More important, perhaps, education teaches us to see the connections between things, as well as to see beyond our immediate needs.

45. ______.

In the long run that’s what education really ought to be about. And I think it can be. That’s the way it should be. Oscar Wilde had it right when he said that we ought to give our ability to our work but our genius to our lives. Let’s hope our educators answer the students cries for career education, but at the same time, let’s ensure that the students are prepared for the day when they realize their folly. There’s a lot more to life than a job.

[A] Academic emphasis on competition, rationality and externals acknowledges only one kind of knowing. It makes students devalue their inner selves or larger social purposes.

[B] Not surprising in these hard times, the student’s major objective" is to be financially well off." Less important than ever is developing a meaningful philosophy of life.

[C] Education must meet the needs of the human spirit. It must assist students to develop a satisfactory personal philosophy and sense of values; to cultivate tastes for literature, music and the arts; to grow in ability to analyze problems and arrive at thoughtful conclusions.

[D] That’s no surprise either. A friend of mine (a sales representative for a chemical company)was making twice the salary of her college instructors during her first year on the job. And that was four years ago; She must be earning much more now.

[E] Most people, somewhere between the ages of 30 and 50, finally arrive at the inevitable conclusion that they could do more than serving a corporation, a government agency, or whatever.

[F] But the most important argument for a broad education is that in studying the accumulated wisdom of the ages, we improve our moral sense.

[G] While it’s true that we all need a career, preferably a profitable one, it is equally true that our civilization has accumulated an incredible amount of knowledge -- be it scientific or artistic.

42()

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