世界已进入知识爆炸时代。据不完全统计，全球的知识量每5年翻一番。许多领域的趋于一致并不意味着新

经济全球化成为可能。信息技术产业具有巨大的发展空间。产品设计、自动化生产和空间探索将越来越依赖计算机。21世纪才是真正意义上的数字化时代。

e needs to do and to make. It helps him in clarifying his wants, in constructing his ends and in finding means for realizing them. There exist, in other words, values as well as known facts and principles, and philosophy is concerned primarily with values--with the ends for the sake of which man acts. Given the most extensive and accurate system of knowledge, man is still eonfionted with the question of what he is going to do about it and what he is going to do with the knowledge in his possession.

把大部分时间用在学习上的学生最有可能通过所有考试。

2．由于科学进步，几十年前看起来不可能的事已变成现实。

3．事实使我们得出的结论是诚实和无私一样重要。

4．大学毕业两年后，她决定考研以更新自己的知识。

5．人口的增加使地球必须生产更多的粮食。

Happiness, like a deer in the forest, dislikes undue attention and if you chase it, it will run away.

2. In addition, each camp is composed of many groups pursuing their own narrowly perceived self-interest, without any overall vision.

3. In less than a millionth of a second the vast computer of an international airline can simultaneously accept 800 booking inquiries, and search its 50 million memory units for appropriate replies.

4. It would be interesting to know whether the cat adopted the human race or the human race domesticated the Cat.

5．Many of the conditions that result from population pressures—overcrowding, unemployment, poverty, hunger and illness—lead to dissatisfaction.

e new global economy. If we succeed in that, we would lay the foundation for an age of global prosperity, comparable to that enjoyed by the industrialized countries in the decades after the Second World War. Specifically, I call on you—individually through your firms, and collectively through your business associations—to accept, support and pass a set of core value in the areas of human rights, labor standards, and environmental practices.

Keep in mind this important point in reference to your vocabulary improvement program. If you can personalize your new words, if you can make them bear some relationship to yourself and your way of living, you then materially increase your chances of making these words a permanent part of your vocabulary.

You cannot learn words in a vacuum. That is, if a word cannot be made to have a bearing on your life, if it cannot be brought within the circle of your own thoughts, if it cannot be made a part of your own personality or of your attitudes, then that word will remain useless to you.

ve great early success, then seem to fade into averages.

Those who lack persistence start out with the best intentions, but they eventually drift.

This trait is quite characteristic, for example, of people who are constantly changing careers. They become enthusiastic about their new job and feed off this momentum for a while to perform. well. But when this newness wears off and they realize they aren't incredibly committed to sticking with that job in the long term, their success begins to wane and they start to fail.

Good manners represent our values concerning social style. Manners signal our respect for other people and are essential in gaining the acceptance of others. Two-year-old children playing on a slide will stand in line, respecting each other's turn. If an aggressive child crowds in, the "line" will decide as a group whether to allow it or to shove him out. By the age of 2, a child is already expected by his game-mates to respect the rules of the game. And rules, like manners, define the behavior. that others expect from us. A child who is either too aggressive or too retiring to follow the rules is labeled an undesirable by the other children.

on on the outline given in Chinese below:

1．你认为大学里课余辅导班是否应该收费

2．你为什么这样认为

3．如何解决困难生学费的问题

The author suggests that singletons should ______.

A．find boy friends or girl friends

B．live with their parents and other family members

C．live together and share more with their friends

D．watch more episodes of the TV series "Friends"