The growth of specialisation in the 19th century might be more clearly seen in scien -ces such as _______ .
A、A sociology and chemistry
B、B physics and psychology
C、C sociology and psychology
D、D physics and chemistry
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试题解析
选[D]。本题属细节类题目。文章第二段最后一句为正确解答本题提供了帮助。这一句中的关键词是"in those areas of science based especially on a mathe matical or laboratory training"这就表明了专业分工较为明显的学科的性质,即一般都是建立在数学或实验室研究方面的学科。所给四个选项中只有[D]物理学和化学是正确选项。