To define science we may simply call it ______. A scientist being interested in adding to our general knowledge about oxygen wo

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问题 To define science we may simply call it ______.
A scientist being interested in adding to our general knowledge about oxygen would probably call his approach ______.

选项 A、applied science
B、environmental science
C、pure science
D、agricultural science

答案C

解析 文章第四段提到了对科学的分类和对两类科学的定义,该段第二句指出,One,aimed at satisfying curiosity,is referred to as pure science,而题干中所述的科学家是为了增加人们关于氧气的一般认识才从事研究的,因此他的研究属于纯科学,而不是为了达到某一目的而利用某种知识的应用科学,故选C。
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