题目内容
14.He made up his mind to devote all he could to _______the poor.( )A. | help | B. | helping | C. | helped | D. | helps |
分析 他决心奉献他能做的一切帮助穷人.
解答 答案选B.本题考查动名词;题干中"he could (do)"充当的是all的定语从句,从句中省略了动词原形;此外题干中还考查了短语devote…to表示"致力于,投身于",其中to 是介词;本题中省去定语从句简化为"devote all to ____ (help) the poor,故答案选B.
点评 首先判断选项中的动词在句中是以谓语还是非谓语形式出现,然后根据选项在句中的功能结合非谓语的基本用法做出合理的判断.要关注常见非谓语动词的搭配.

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