The first thing to notice is that the
media we’re all familiar with--from books to television--are one-way
propositions: they push their content at us. The Web is two-way, push and pull.
In finer point, it combines the one-way reach of broadcast with the two-way
reciprocity (互惠) of a mid-cast. Indeed, its user can at once be a receiver and
sender of broadcast, a confusing property, but mind-stretching!
A second aspect of the Web is that it is the first medium that honors the
notion of multiple intelligences. This past century’s concept of literacy grew
out of our intense belief in text, a focus enhanced by the power of one
particular technology--the typewriter. It became a great tool for writers but a
terrible one for other creative activities such as sketching, painting, notating
music, or even mathematics. The typewriter prized one particular kind of
A. Obtaining one’s mental power.
B. Strengthening one’s power of thought.
C. Making great demands on one’s mental power.
D. Exerting one’s mental power as far as possible.
更多"The first thing to notice is that t"的相关试题:
[单项选择]
The first thing to notice is that the
media we’re all familiar with--from books to television--are one-way
propositions: they push their content at us. The Web is two-way, push and pull.
In finer point, it combines the one-way reach of broadcast with the two-way
reciprocity (互惠) of a mid-cast. Indeed, its user can at once be a receiver and
sender of broadcast, a confusing property, but mind-stretching!
A second aspect of the Web is that it is the first medium that honors the
notion of multiple intelligences. This past century’s concept of literacy grew
out of our intense belief in text, a focus enhanced by the power of one
particular technology--the typewriter. It became a great tool for writers but a
terrible one for other creative activities such as sketching, painting, notating
music, or even mathematics. The typewriter prized one particular kind of
A. Technology
B. Typewriter
C. Text
D. The web
[单项选择]The first thing to notice is that the media we’re all familiar with—from books to television are one-way propositions: they push their content at us. The Web is two-way, push and pull. In finer point, it combines the one-way reach of broadcast with the two-way reciprocity (互惠) of a mid-cast. Indeed, its user can at once be a receiver and sender of broadcast—a confusing property, but mind-stretching!
A second aspect of the Web is that it is the first medium that honors the notion of multiple intelligences. This past century’s concept of literacy grew out of our intense belief in text, a focus enhanced by the power of one particular technology—the typewriter. It became a great tool for writers but a terrible one for other creative activities such as sketching, painting, notating music, or even mathematics. The typewriter prized one particular kind of intelligence, but with the Web, we suddenly have a medium that honors multiple forms of intelligence—abstract, textual, visual, musica
A. Obtaining one’s mental power.
B. Strengthening one’s power of thought.
C. Making great demands on one’s mental power.
D. Exerting one’s mental power as far as possibl
[简答题]Once we have accomplished one thing, we need to remember that there is plenty left to do. The feeling that we are always aiming for new goals, always on the brink (边缘) of doing something new and exciting, makes it easier for us to tackle new challenges with enthusiasm. Of course we have the right to feel satisfied occasionally, but not for too long, otherwise this sense of satisfaction will keep us from moving forward.
[单项选择]Sleep is a funny thing. We’ re taught that we should get seven or eight hours a night, but a lot of us get by just fine on less, and some of us actually sleep too much. A study out of the University of Buffalo last month reported that people who routinely sleep more than eight hours a day and are still tired are nearly three times as likely to die of stroke—probably as a result of an underlying disorder that keeps them from snoozing soundly.
Doctors have their own special sleep problems. Residents are famously sleep deprived. When I was training to become a doctor, it was not unusual to work 40 hours in a row without rest. Most of us took it in stride, confident we could still deliver the highest quality of medical care.
Maybe we shouldn’t have been so sure of ourselves. An article in the Journal of the American Medical Association points out that in the morning after 24 hours of sleeplessness, a person’ s motor performance is comparable to that of someone who is legally into
A. In a recent scientific research, the scientists points out that someone who sleeps beyond the limit will probably not be in good health.
B. In the United States, the doctors usually do not take their sleep problems seriously.
C. Most doctors agree that the problems should be solved only by way of some compulsory means.
D. The U. S. government has already restricted the doctors’ working hours.
[单项选择]Sleep is a funny thing. We’re taught that we should get seven or eight hours a night, but a lot of us get by just fine on less, and some of us actually sleep too much. A study out of the University of Buffalo last month reported that people who routinely sleep more than eight hours a day and are still tired are nearly three times as likely to die of stroke — probably as a result of an underlying disorder that keeps them from snoozing (睡) soundly.
Doctors have their own special sleep problems. Residents (住院医生) are famously sleep deprived. When I was training to become a neurosurgeon, it was not unusual to work 40 hours in a row without rest. Most of us took k in stride, confident we could still deliver the highest quality of medical care. Maybe we shouldn’t have been so sum of ourselves. An article in the Journal of the American Medical Association points out that in the morning after 24 hours of sleeplessness, a person’s motor performance is comparable to that of someone who is
A. Doctors should not abide by government’s regulations.
B. The government is interfering too much.
C. The regulations about workweek and work shift are too specific.
D. Law can not force a doctor to sleep while his conscience can.
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