2022青海公共英语考试考前冲刺卷(9).docx
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1、2022青海公共英语考试考前冲刺卷(9)本卷共分为1大题50小题,作答时间为180分钟,总分100分,60分及格。一、单项选择题(共50题,每题2分。每题的备选项中,只有一个最符合题意) 1.What difference does it make if we read texts displayed on a computer screen instead of on paper printed with ink The computer certainly does not secure deeper comprehension, greater subtlety of mind, or
2、a wider range of imaginative reference. The mediation of a computer, however, put new powers at the disposal of intelligence. On the one hand, the computer itself can do simple reading as I have noted, it can read’an immense body of literature in search of designated words. As anyone knows who
3、 has ever spent days in libraries in search of errant information, simply identifying relevant sources absorbs inordinate amounts of time in research. The objection may be raised that a search of texts by computer may block the discoveries that occur while browsing in the stacks of great libraries.
4、No member of the academy need fear that the use of a computer will keep him from the stacks, but browsing is , if anything, easier if texts can be called up on a screen in the serenity of one’s chosen surroundings. The great deficiency of libraries, as we know them, is that while titles are ca
5、talogued, the libraries have no master indexes of the contents of books. Individual volumes, it is true, have indexes, often of inferior quality, but even the best indexes must be examined one at a time. The great advantage of the electronic library is that a computer could search and analyze its co
6、ntents without proceeding volume by volume. As work in artificial intelligence develops, computer systems may also become adept at more complex tasks, such as summarizing texts, which has been finished experimentally.The writer s attitude towards the use of a computer can be best described as().Acon
7、servative.Bsubjective.Cuncertain.Dfavorable.2.Men have distinguished themselves from other animals, and in doing so secured their survival by the ability to observe and understand their environment and then either to adapt to that environment or to control and adapt it to their own needs. The proces
8、s of careful observation, perception of a pattern in the phenomena observed, followed by use of this knowledge, has largely inspired the area of human activity known as science.It has also provided the basis for the traditional methodology of science. It includes objective observation, description o
9、f some phenomena, the statements of hypotheses (假说) about the events observed and possible relationships among them, the use of these to predict future events, the evidence of the hypotheses and the construction of a theory based on the evidence of the hypotheses.But the classic scientific method ha
10、s been criticized from a variety of points. To begin with, it is obvious that the objectivity of science strictly characterizes only the lowest order of scientific activity observation. Even here it is doubtful whether anyone can be a truly impartial observer of events.What someone chooses to observ
11、e and the way one observes it must, after all, in part be a reflection of experience and of ideas as to what is important. Consider, for example, the different ways in which an artist and a layman look at a painting and the different reactions they have to the same work. The construction of hypothes
12、es and theories reflects the scientist’s interpretation of what he or she has observed even more clearly than observation. At this stage of the scientific method, an element of subjectivity is inevitably present. This can most easily be seen in the extreme case of scientists of truly creative
13、genius. Galileo, for example, challenged the scientists of his day with his hypothesis that the earth revolved around the sun. A twentieth century example is Watson and Crick’s discovery of the molecular structure of DNA. Obviously, science may involve not only careful observation but also a w
14、illingness to be creative.What does the fourth paragraph imply ()AIt's of significance to make different reactions to the same things.BScientific reasearch is unreliable owing to the different observations.CPeople try their best to make impartial observation.DThe way of observation varies from p
15、erson to person.3.Men have distinguished themselves from other animals, and in doing so secured their survival by the ability to observe and understand their environment and then either to adapt to that environment or to control and adapt it to their own needs. The process of careful observation, pe
16、rception of a pattern in the phenomena observed, followed by use of this knowledge, has largely inspired the area of human activity known as science.It has also provided the basis for the traditional methodology of science. It includes objective observation, description of some phenomena, the statem
17、ents of hypotheses (假说) about the events observed and possible relationships among them, the use of these to predict future events, the evidence of the hypotheses and the construction of a theory based on the evidence of the hypotheses.But the classic scientific method has been criticized from a var
18、iety of points. To begin with, it is obvious that the objectivity of science strictly characterizes only the lowest order of scientific activity observation. Even here it is doubtful whether anyone can be a truly impartial observer of events.What someone chooses to observe and the way one observes i
19、t must, after all, in part be a reflection of experience and of ideas as to what is important. Consider, for example, the different ways in which an artist and a layman look at a painting and the different reactions they have to the same work. The construction of hypotheses and theories reflects the
20、 scientist’s interpretation of what he or she has observed even more clearly than observation. At this stage of the scientific method, an element of subjectivity is inevitably present. This can most easily be seen in the extreme case of scientists of truly creative genius. Galileo, for example
21、, challenged the scientists of his day with his hypothesis that the earth revolved around the sun. A twentieth century example is Watson and Crick’s discovery of the molecular structure of DNA. Obviously, science may involve not only careful observation but also a willingness to be creative.On
22、 the basis of their observations, scientists().Amake more observations.Bdevelop hypothesis and theories.Creveal their observations to the public.Dchallenge their colleagues.4.Men have distinguished themselves from other animals, and in doing so secured their survival by the ability to observe and un
23、derstand their environment and then either to adapt to that environment or to control and adapt it to their own needs. The process of careful observation, perception of a pattern in the phenomena observed, followed by use of this knowledge, has largely inspired the area of human activity known as sc
24、ience.It has also provided the basis for the traditional methodology of science. It includes objective observation, description of some phenomena, the statements of hypotheses (假说) about the events observed and possible relationships among them, the use of these to predict future events, the evidenc
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