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The estimates of the numbers of home-schooled children vary widely. The U.S. Department of Education estimates there are 250,000 to 350,000 home-schooled children in the country. Home-school advocates put the number much higher — at about a million. Many public school advocates take a harsh attitude toward home-schoolers, perceiving their actions as. the ultimate slap in the face for public education and a damaging move for the children. Home-schoolers harbor few kind words for public schools, charging shortcomings that range from lack of religious perspective in the curriculum to a herdlike approach to teaching children. Yet, as public school officials realize they stand little to gain by remaining hostile to the home-school population, and as home-schoolers realize they can reap benefits from public schools, these hard lines seem to be softening a bit. Public schools and home-schoolers have moved closer to tolerance and, in some cases, even cooperation. Says John Marshall, an education official, " We are becoming relatively tolerant of home-schoolers. The idea is, ’’ Let’’s give the kids access to public school so they’’ll see it’’s not as terrible as they’’ve been told, and they’’ll want to come back. Perhaps, but don’’t count on it, say home-school advocates. Home-schoolers oppose the system because they have strong convictions that their approach to education — whether fueled by religious enthusiasm or the individual child’’s interests and natural pace — is best. "The bulk of home-schoolers just want to be left alone," says Enge Cannon, associate director of the National Center For Home Education. She says home-schoolers choose that path for a variety of reasons, but religion plays a role 85% of the time. Professor Van Galen breaks home-schoolers into two groups. Some home-schoolers want their children to learn not only traditional subject matters but also " strict religious doctrine and a conservative political and social perspective. Not incidentally, they also want their children to learn — both intellectually and emotionally — that family is the most important institution in society. " Other home-schoolers contend "not so much that the schools teach heresy, but that, schools teach whatever they teach inappropriately," Van Galen writes. " These parents are highly independent and strive to ’’ take responsibility’’ for their own lives within a society that they define as bureaucratic and inefficient. " Public schools are softening their position on home-schooling because________.

A. there isn’’t much they can go to change the present situation
B. they want to show their tolerance of different teaching systems
C. home-schooling provides a new variety of education for children
D. public schools have so many problems that they cannot offer proper education for all children

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使用Word时,若要创建每页都相同的页脚,则可以通过 (1) 按钮,切换到页脚区域,然后输入文本或图形。要将D盘中当前正在编辑的Wang1.doc文档复制到U盘中,应当使用 (2) 。

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D. “编辑”菜单中的“替换”命令

As demands on the telecommunication system continued to increase, the limitation of current technology became apparent.

A. 随着对远距离通讯系统的需求与日俱增,现代通讯技术的局限性显得十分突出。
B. 随着对远距离通讯系统的需求与日俱增,限制现代通讯就显而易见了。
C. 随着对远距离通讯系统的需求与日俱增,当今流行的技术很显然有局限了。
D. 由于持续增加了电信系统的需求,流行技术的限制就变得明显了。

Some people like to entertain friends by (take) ______ them to a restaurant for dinner.

Paul Straussmann, retired vice president of Xerox, indicates in his book Information Pay-off that "almost half of the U. S. information workers are in executive, managerial, administrative and professional positions". He further states that "managers and professionals spend more than half of their time in communicating with each other". In other words, people are a corporation’’s most expensive resource. For a typical office, over 90% of the operating budget is for salaries, benefits and over head. With this investment, is it any wonder that managers are focusing more and more attention on employee productivity They realize that the paper jungle cannot be tamed simply by hiring more people. To receive a return on their investment, wise corporate executive officers are realizing what industrialists and agriculturists learned long ago — efficient tools are essential for increased productivity. A direct relationship exists between efficient flow of information and the quality and speed of the output of the end product. For those companies using technology, the per document cost of information processing is only a fraction of what it was a few years ago. The decreasing cost of computers and peripherals (equipment tied to the computer) will continue to make technology a cost-effective tool in the future. An example of this type of savings is illustrated in the case of the Western Division of General Telephone and Electronics Company ( GTE ). By making a one-time investment of $10 million to automate its facilities, management estimates an annual saving of $8.5 million for the company. This savings is gained mainly through the elimination of support people once needed for proposal projects. Through a telecommunications network that supports 150 computer terminals with good graphics capabilities, the engineers who conceptualize the projects are now direct participants. They use the graphics capacities of the computer rather than rely on drafters to prepare drawings, they enter their own text rather than employ typists, and they use the network to track project progress rather than conducting meetings. In the first paragraph, the author quotes Straussmann’’s words in order to make clear________.

A. the importance of communicative capability in business
B. the need for people of higher positions in a company
C. the importance of assigning people to proper positions
D. the necessity for people in higher positions to know information science

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