专四专八考试

解析：According to the author, we should

来源:网考网专四专八 所有评论

【单选题】According to the author, we should reverse our classification of the physical sciences as "hard" and the social sciences as "soft" because ______.


A．a reverse ordering will help promote the development of the physical sciences
B．our knowledge of physical systems is more reliable than that of social systems
C．our understanding of the social systems is approximately correct
D．We are better able to investigate social phenomena than physical phenomena


网考网参考答案：D
网考网解析：
文章第1段说我们对社会科学已有一定程度的了解。参见第1段第4句；We all able to sample(取样检验；稍加探究)earth's social systems(社会科学体系)with some degree of confidence that we have a reasonable sample of the total universe being investigated．接着说：Our knowledge of social system...is not likely to be seriously overturned by new discoveries。我们的社会科学知识不容易被新的发现推翻。第2段首句说：In contrast，our image of the astronomical universe，...can easily be subject to revolutionary changes as new data comes in and new theories are worked out．相反，随着新的数据出现，新的理论被提出，我们对天体，甚至对地质史的认识取决于这些革命性的变化。接着说：...see the social science as the most secure，the physical science as the least secure社会科学最可靠，而自然科学最不可靠。与选项D相符。注意题干中说的是“我们要把自然科学划分为硬科学，社会科学为软科学的说法颠倒过来(reverse)”。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>

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