题目内容
5.A talk show is a television program where one person (or a group of people) will discuss various topics _____ by a host.( )A. | raising | B. | to raise | C. | raised | D. | raise |
分析 脱口秀是一种电视节目,节目中一个人或一群人将讨论主持人提出的各种话题.
解答 答案:C 句中raise作topics的后置定语,raise与topics之间构成动宾关系,要用表示被动的过去分词.故选C.
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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