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适用于缺失牙侧邻牙松动，相邻牙稳定的卡环是E．
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如果当选委员中女性比男性多，则下列哪一项必定为真？()
A．The poor.B．The unemployed.C．The old.D．The young.
According to the author's prediction, the web will be as much a way of life as the car by
The Web Lifestyle
If you asked people today why they used the telephone to communicate with their friends or why they turned to the television for entertainment, they would look at you as if you were crazy. We don't think a- bout a telephone or a television or a car as being oddities. These things have become such an integral part of life that they are no longer noticed, let alone remarked upon.
In the same way, within a decade no one will notice the Web. It will just be there an integral part of life. It will be a reflex to turn to the Web for shopping, education, entertainment and communication, just as it is natural today to pick up the telephone to talk to someone.
There is incredible interest in the Web. Yet it is still in its infancy. The technology and the speed of response are about to leap forward. This will move more and more people to the Web as part of their everyday lives. Eventually, everyone's business card will have an electronic, tail address. Every lawyer, every doctor and every, business—from large to small—will be connected.
In the United States elections, people now turn to the Internet to see real-time results. The Pathfinder mission to Mars and the problems with the Mir space station drew millions of people to the VI kb for more up -to- date detail than were available elsewhere.
A change like this is often generational. Older people have to learn something new outside their everyday experiences, while kids who grow up with a new technology simply treat it as given. College campuses in particular are providing the ingredients to generate the critical mass for a Web-ready culture.
Today in the United States, there are over 22 million adults using the Web, about half of whom access the Internet at least once a day. Meanwhile, the variety of activities on the Web is broadening at an amazing rate. There is almost no topic for which you cannot find fairly interesting material on the Web. Many of these sites are getting excellent traffic flow. Want to buy a dog？ Or sell a share？ Or order a car？ Use the Internet. Where are we going to get the time to live with the Web？ In some instances, people will actually save time because the Web will make doing things more efficient than in the past. Being able to get information about a major purchase, for example. Or finding out how much your used car is worth. Or what is your cheapest way of getting to Florida. That is very easy to find on the Web, even today. In other instances, people will trade the time they now spend reading the paper, or watching television, for information or entertainment they will find on the computer screen. Americans, particularly young ones, will spend less time in front of a television screen, more on the Web.
One great benefit of the Web is that it allows us to move information online that now resides in paper form. Several states in America are using the Web in a profound way. You can apply for various permits or submit applications for business licenses. Some states are putting up listings of jobs—not just state government jobs, but all the jobs available in the state. I believe, over time, that all the information that governments print, and all those paper forms they now have, will be moved on to the Internet. Electronic commerce notches up month-by-month too. It is difficult to measure, because a lot of electronic commerce involves existing buyers and sellers who are simply moving paper-based transactions to the Web. That is not new business. Microsoft, for example, purchases millions of dollars of PCs online instead of by paper. How- ever, that is not a fundamental change; it has just improved the efficiency of an existing process. The biggest impact has occurred where electronic commerce matches buyers and sellers who would not previously have found each other. When you go to a book site and find an obscure book that you never woul
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