题目内容
17.The Chinese government has been doing what it can out what happened to Malaysia Airlines MH370.( )| A. | find | B. | to find | C. | finding | D. | finds |
分析 中国政府已经尽其所能去查明马航MH370到底发生了什么.
解答 答案:B.根据The Chinese government has been doing what it can out what happened to Malaysia Airlines MH370.可知The Chinese government has been doing what it can是句子的主干部分,主语为The Chinese government;谓语部分为has been doing what it can 是固定短语,意为"已尽其所能",所以后面应该跟to引导的动词不定式作目的状语,意为中国政府已尽其所能的目的是为了查明马航MH370到底发生了什么.故选B.
点评 本题考查了动词不定式的用法.熟知句意是解答本题的关键.
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