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On _______ whole, science and technology have been benefiting human beings all through _______ history.

A.a, 不填B.a, theC.the, 不填D.the, the

C

解析试题分析:考查冠词:第一空填the,on the whole总得来说,第二空不填,因为history是抽象名词,句意:总的来说,在整个历史中科学技术一直使人们受益。选C。
考点:考查冠词
点评:本题着重理解定冠词和不定冠词的区别,定冠词the表示特指,不定冠词a/an表示泛指;对于冠词特指和泛指的考察是历年来高考的必考点,平时的学习要多进行积累,仔细分析特指还是泛指。同时,更为重要的是要多去积累习惯表达,特殊表达,这也是近几年高考习惯考的地方。总而言之,多解题、多理解、多积累才是关键。

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