题目内容
18.A website claims _____ Coco-Cola's top secret recipe.( )A. | uncovering | B. | having uncovered | ||
C. | to uncover | D. | to have uncovered |
分析 一家网站声称已经发现了可口可乐的顶级秘方.
解答 答案:D
短语搭配claim to do sth声称做某事;句意表达的是已经完成的动作,要用不定式的完成式.故选D.
点评 动词不定式是非谓语动词的一种.不定式的简单式表示未发生的动作,表示已经完成的动作要用不定式的完成式.学习时,要注意区分和掌握.
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