文档介绍：大学英语自学教程下|大学英语自学
大学英语自学教程是由北大、清华、人大等名校百名命题专家，严格按照最新自考大纲及最新教材精心编写而成的。下面是小编给大家整理的大学英语自学教程下，供大家参阅!
大学英语自学教程内容简介
1. 本系列试卷由北大、清华、人大等名校百名命题专家，严格按照最新自考大纲及最新教材精心编写而成，并辅以部分阅卷教师的指点和参与，从而有着极强的标准性、权威性、预测性;
2. 本系列试卷注重考前模拟循序渐进、阶次提高，从而逐步进入最佳临战状态;本套试卷共十份，建议每周做一份，切忌一曝十寒;
3. 最好按正式考试时间(上午或下午，150分钟)不间断地独自完成所有试题，尽量不要超过时间，不要急于看答案，以达到真正的模拟考核;
4. 做完一套试题后，请对照试卷后的答案及评分标准给自己评定一个分数，最后认真研究试题解析，弄懂每一道题的解题思路，不要背题目、背答案，题目做错了，要深究做错的原因，同样的错误只允许犯一次，最好找到教材或同步辅导的相关章节进行有针对地复习，以达到 举一反三、融会贯通 效果;
5. 本系列试卷为完全标准预测，分值权重、题型题量、题的难易度、时间安排等均与最新真题一致，所以考生在进行自测时，最好有意识地调整做题心态，以逐步养成良好的考场状态;
6. 考生应及时总结每套试卷在模拟考核中的得与失，力争做一套就有收获，每做一套就有提高，日积月累，就会有质的突破;
7. 本系列试卷后附有最新真题及答案，考生可在做完预测试卷后，试着做真题，逐步掌握考试命题规律，以便在考场上能做到驾轻就熟，成竹在胸。
大学英语自学教程下册
A decision is a choice made from among alternative courses of action that are available. The purpose of making a decision is to establish and achieve organizational goals and objectives. The reason for making a decision is that a problem exists, goals or objectives are wrong, or something is standing in the way of accomplishing them.
Thus the decision-making process is fundamental to management. Almost everything a manager does involves decisions, indeed, some suggest that the management process is decision making. Although managers cannot predict the future, many of their decisions require that they consider possible future events. Often managers must make a best guess at what the future will be and try to leave as little as possible to chance, hut since uncertainty is always there, risk accompanies decisions. Sometimes the consequences of a poor decision are slight; at other times they are serious.
Choice is the opportunity to select among alternatives. If there is no choice, there is no decision to be made. Decision making is the process of choosing, and many decisions have a broad range of choice. For example, a student may be able to choose among a number of different courses in order to implement the decision to obtai