题目内容
5.Young people can accomplish what they want through such simple acts as keeping themselves ________ and approaching everything with total commitment.( )A. | focusing | B. | focused | C. | having focused | D. | to focus |
分析 年轻人可以通过一些简单的行动来完成他们想要做的事,像注意力集中,做每件事都专心致志.
解答 答案:B
短语搭配,keep oneself focused全神贯注,专心致志;focus与oneself之间构成动宾关系,要用被动,原本的结构是focus oneself on sth专注于某事.故选B.
点评 过去分词是非谓语动词的一种,用法很灵活,分为简单式done(表示与谓语同时或几乎同时发生的动作);完成式having been done(表示先于谓语的动作).学习时,要把握其用法特征:表示被动和完成.同时还要注意区分现在分词和不定式.
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