Pure or Theoretical KnowledgeFor me, scientific knowledge is divided into mathematical sci - 试题答案网问答

第1题

Which of the following statements does the author imply？A．In science .it is not difficult

Which of the following statements does the author imply？

A．In science .it is not difficult to distinguish fact from fiction.

B．Practical-minded people can understand the meaning and objectives of pure science.

C．Scientists engaged in the theoretical research should not be blamed for ignoring the practical side of their discoveries.

D．Today few people have any notion of the meaning of science.

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第2题

In an effort to explain how most of language, which is not so directly relatable to mean

ing, derived from an onomatopoeic beginning, the discipline of etymology began. Through studying the derivational history of words(etymology)the naturalists tended to【M1】______ demonstrate that the origin of all of language was ultimately relatable to words which directly reflected the meanings of their referents. The first philosophical forum on language eventually was【M2】______ developed into a discussion on the regularity of language patterns. Two basic theoretical positions merged as explanatory frameworks【M3】______ for language, that which opted for irregularity and that which insisted that language was essentially regular. From the pre-eminence of latter position it became popular to explain the【M4】______ irregularities of language on the basis language somehow became【M5】______ corrupted with proper usage through time; this theoretical position【M6】______ regarded the older forms of language to be the pure forms.【M7】______ By the Nineteenth Century there was a severe reaction to the highly speculative nature of the philosophizing about the original language of man which had characterized much of the study of language up until then. The interest was still historical, and the【M8】______ goal was not so idealistic. It was a romantic era of a rediscovery of the national past; the mother tongues of nations and families of nations rather than the mother tongue of the whole human race became the focus of attention. The romantic nationalism was a definite influence, but perhaps a more basic cause of the more real【M9】______ goal was the reaction to previously unscientific speculations.【M10】______

【M1】

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第3题

For me, scientific knowledge is divided into mathematical sciences, natural sciences or sc

iences dealing with the natural world (physical and biological sciences), and sciences dealing with mankind (psychology, sociology, all the sciences of cultural achievements, every kind of historical knowledge). Apart from these sciences is philosophy, about which we will talk later. In the first place, all this is pure of theoretical knowledge, sought only for the purpose of understanding, in order to fulfil the need to understand what is intrinsic and consubstantial to man. What distinguishes man from animal is that he knows and needs to know. If man did not know that the world existed, and that the world was of a certain kind, that he was in the world and that he himself was of a certain kind, he wouldn't be man. The technical aspects or applications of knowledge are equally necessary for man and are of the greatest importance because they also contribute to defining him as man and permit him to pursue a life increasingly more truly human.

But even while enjoying the results of technical progress, he must defend the primacy and autonomy of pure knowledge. Knowledge sought directly for its practical applications will have immediate and foreseeable success, but not the kind of important result whose revolutionary scope is in large part unforeseen, except by the imagination of the Utopians. Let me recall a well-known example. If the Greek mathematicians had not applied themselves to the investigation of conic sections, zealously and without the least suspicion that it might someday be useful, it would not have been possible centuries later to navigate far from shore. The first man to study nature of electricity could not imagine that their experiments, carried on because of mere intellectual curiosity, would eventually lead to modern electrical technology, without which we can scarcely conceive of contemporary life. Pure knowledge is valuable for its own sake, because the human spirit cannot resign itself to ignorance. But, in addition, it is the foundation for practical results that would not have been reached if this knowledge had not been sought disinterestedly.

The most important advances made by mankind come from ______.

A．apparently useless information

B．the natural sciences

C．philosophy

D．technical applications

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第4题

将所给词汇加上适当后缀构成形容词theory_____.

A.theorial

B.theoretical

C.theoryly

D.theoryment