首页
登录
职称英语
The word science is heard so often in modern times that almost everybody has
The word science is heard so often in modern times that almost everybody has
游客
2025-04-05
32
管理
问题
The word science is heard so often in modern times that almost everybody has some notion of its meaning. On the other hand, its definition is difficult for many people. The meaning of the term is confused, but everyone should understand its meaning and objectives. Just to make the explanation as simple as possible, suppose science is defined as classified knowledge(facts).
Even in the true sciences distinguishing fact from fiction is not always easy. For this reason great care should be taken to distinguish between beliefs and truths. There is no danger as long as a clear difference is made between temporary and proved explanations. For example, hypotheses and theories are attempts to explain natural phenomena. From these positions the scientist continues to experiment and observe until they are proved or discredited. The exact status of any explanation should be clearly labeled to avoid confusion.
The objectives of science are primarily the discovery and the subsequent understanding of the unknown. Man cannot be satisfied with recognizing that secrets exist in nature or that questions are unanswerable; he must solve them. Toward that end specialists in the field of biology and related fields of interest are directing much of their time and energy.
Actually, two basic approaches lead to the discovery of new information. One, aimed at satisfying curiosity, is referred to as pure science. The other is aimed at using knowledge for specific purposes—for instance, improving health, raising standards of living, or creating new consumer products. In this case knowledge is put to economic use. Such an approach is referred to as applied science.
Sometimes practical-minded people miss the point of pure science in thinking only of its immediate application for economic rewards. Chemists responsible for many of the discoveries could hardly have anticipated that their findings would one day result in application of such a practical nature as those directly related to life and death. The discoveries of one bit of information opens the door to the discovery of another. Some discoveries seem so simple that one is amazed they were not made years ago; however, one should remember that the construction of the microscope had to precede the discovery of the cell. The host of scientists dedicating their lives to pure science are not apologetic about ignoring the practical side of their discoveries; they know from experience that most knowledge is eventually applied. [br] Which of the following statements does the author imply?
选项
A、Scientists engaged in theoretical research should not be blamed for ignoring the practical side of their discoveries.
B、Today few people have any notions of the meaning of science.
C、In science, it is not difficult to distinguish fact from fiction.
D、Practical-minded people can understand the meaning and objectives of pure science.
答案
A
解析
本题的依据句是最后一段中的“The host of scientists dedicating their lives…ignoring the practical side of their discoveries(意思是纯科学研究的科学家不用为忽视他们研究的应用方面道歉)”。据此可知A项为正确答案。
转载请注明原文地址:http://tihaiku.com/zcyy/4028011.html
相关试题推荐
Thewordscienceisheardsoofteninmoderntimesthatalmosteverybodyhas
Thewordscienceisheardsoofteninmoderntimesthatalmosteverybodyhas
Thewordscienceisheardsoofteninmoderntimesthatalmosteverybodyhas
Thereisprobablynolimittowhatsciencecandointhewayofincreasingp
Thereisprobablynolimittowhatsciencecandointhewayofincreasingp
ThejournalScienceisaddinganextraroundofstatisticalcheckstoitspe
ThejournalScienceisaddinganextraroundofstatisticalcheckstoitspe
ThejournalScienceisaddinganextraroundofstatisticalcheckstoitspe
Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkab
Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkab
随机试题
InsomebigcitiesofChina,youmaystillencounterpeddlersurgingyoutob
【B1】[br]【B11】[originaltext]Beforethe1850’s,theUnitedStateshadanumber
行车中遇牲畜通过道路影响通行时,可采取连续鸣喇叭的方式进行驱赶。()
A.α受体 B.α受体 C.β受体 D.β受体 E.β受体激活后能促进糖
顶目财务评估包括( )。A.项目投资估算 B.资金筹措评估 C.项目基础财
下列何药内服的用法不合适()。A.牛黄:每日0.2~0.5g,入丸散服B.马勃
登记机构予以异议登记的,申请人在异议登记之日起()日以内不起诉,异议登记失效
根据艾略特波浪理论,每个完整的波动周期是由上升8浪和下跌3浪组成。()
上市公司发行新股时的《招股说明书》与首次公开发行股票时的《招股说明书》相比,更强
(2020年真题)某公司新建镀锌车间,大气环境影响评价等级为一级,评价范围是以厂
最新回复
(
0
)