题目内容

18.The scientist expected that enough data could be______ to him______ he went to improve his theory.(  )
A.reachable; howeverB.accessible; whichever
C.available; whereverD.sensitive; whatever

分析 这位科学家希望无论他想在那个方面提高他的研究都能够得到足够的数据.

解答 答案是C.本题考查形容词词义辨析和从句引导词的选择.reachable可到达的; accessible可到达的,可接近的;available可得到的,有空的; sensitive敏感的;根据句意,这位科学家希望数据是"可得到的",因此答案是C.第二空是连接副词wherever引导的让步状语从句,表示"无论哪里,无论哪个方面",本题中指的是"无论在哪个方面",做状语.whichever和whatever都是连接代词,在句中不能做状语;however表达的是"然而,无论如何",不符合句意.

点评 形容词辨析的关键在于积累词汇和一些相关的固定搭配,在此基础上结合语境,做出合理的判断.
从句引导词的选择首先要根据句意和结构分析从句类型,然后根据各引导词在不同从句中的用法进行判断.

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