1. 用卡诺图化简下列逻辑函数：

34. A new study suggests that the conversational pace of everyday life may be so brisk it hampers the ability of some children for distinguishing discrete sounds and words and, the result is, to make sense of speech.

18. 下列哪项关于心肺复苏的描述是恰当的______

在学期教学开始或一个单元教学开始时对学生现有发展水平进行评价

. Children are getting so fat they may be the first generation to die before their parents, an expert claimed yesterday. Today's youngsters are already falling prey to potential killers such as diabetes because of their weight. Fatty fast-food diets combined with sedentary lifestyles dominated by televisions and computers could mean kids will die tragically young, says Professor Andrew Prentice, from the London School of Hygiene and Tropical Medicine. At the same time, the shape of the human body is going through a huge evolutionary shift because adults are getting so fat. Here in Britain, latest research shows that the average waist size for a man is 36-38 in and may be 42-44 in by 2032. This compares with only 32.6 in 1972. Women's waists have grown from an average of 22 inches in 1920 to 24 inches in the Fifties and 30 inches now. One of the major reasons why children now are at greater risk is that we are getting fatter younger. In the UK alone, more than one million under 16s are classed as overweight or obese—double the number in the mid-Eighties. One in ten four-year-olds are also medically classified as obese. The obesity pandemic—an extensive epidemic—which started in the U.S., has now spread to Europe, Australia, Central America and the Middle East. Many nations now record more than 20 percent of their population as clinically obese and well over half the population as overweight. Prof Prentice said the change in our shape has been caused by a glut of easily available high-energy foods combined with a dramatic drop in the energy we use as a result of technology developments. He is not alone in his concern. Only last week one medical journal revealed how obesity was fueling a rise in cancer cases. Obesity also increases the risk factor for strokes and heart disease. An averagely obese person's lifespan is shortened by around nine years while a severely obese person by many more. Prof Prentice said: "So will parents outlive their children, as claimed recently by an American obesity specialist?" The answer is yes—and no. Yes, when the offspring becomes grossly obese. This is now becoming an alarmingly common occurrence in the U.S.. Such children and adolescents have a greatly reduced quality of life in terms of both their physical and psychosocial health. So say No to that doughnut and burger.1. What does the word "sedentary (Para.1)" mean? ______

7. 如图所示折杆的横截面为圆形。在力偶矩Me作用下，试求折杆自由端的线位移和角位移。

2. “用寒远寒”是指

5. 教育目的的个人本位论的代表人物是______

22. 磺胺类药物能抑制细菌生长是因为______

11. 阴郄穴的主治病证是______

12. 清心安神的药物包括

22. 在下图中，试画出作用在斜齿轮3和锥齿轮2上的圆周力Ft、轴向力Fa、径向力Fr的作用线和方向。

3. 关于“准五服以制罪”，以下说法正确的有______

22. 要求改革和完善投资体制，努力实现“三个增长”的教育体制改革是______。

25. 急性血吸虫卵结节内渗出的炎症细胞主要是______

10. 纵向公平和横向公平(horzontal and vertical equity)

48. 下列有关蛋白质一级结构的叙述，错误的是______

19. 3'-5'cAMP的性质是______。

6. 中国第一篇近代白话长篇小说是《______》。

10. 下列行为构成故意犯罪的是______