题目内容
13.______ of polluting the river by pouring poisonous materials,the boss got into a dilemma instantly.( )A. | Approved | B. | Accused | C. | Being accusing | D. | Being approved |
分析 被指控倾倒有毒物质污染了河水,这位老板很快陷入了困境.
解答 答案:B
句中有逗号分隔,没有连词,要用非谓语动词;approve of支持,accuse sb of sth指控某人做某事;句意表达的是指控,accuse与主语boss构成动宾关系,且是已经发生的动作,要用过去分词来构成.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.

练习册系列答案
相关题目
5.Nearly3.500years ago,people chewed on leaves or drank a kind of tea made from leaves_____ a special chemical _________ body pains and fever.( )
A. | possessed; reducing | B. | possessing; to reduce | ||
C. | possessed; reduced | D. | possessing; reduced |