题目内容
8.-Sorry ________ on your foot!-It doesn't matter.( )
A. | to step | B. | stepping | C. | to have stepped | D. | for stepping |
分析 --抱歉踩到你的脚.
--没关系.
解答 答案选择A.本题考查动词不定式做状语.英语中做表语和补语的形容词后往往接动词不定式做状语,并且可用主动形式表示被动的含义;本句为省略句,完整的句子为"I'm sorry ____(step) on your foot",可见句中需要动词不定式做形容词sorry的状语,所以答案选择A.
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.要积累常见非谓语动词的搭配和句型.

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