题目内容
18.____ twice,the postman refused to deliver our letters unless we changed our dog.( )A. | Being bitten | B. | Bitten | C. | Having bitten | D. | To be bitten |
分析 被咬过两次,这名邮递员拒绝帮我们递送信件,除非我们把狗换掉.
解答 答案是B.本题考查非谓语动词;句中逗号前面需要的是非谓语动词做状语,与句子主语the postman之间是被动关系,故排除C;A项是现在分词表示"在进行";D项是动词不定式表示"将来",A和D均不符合语境,因为"被咬"的动作已经发生,故用过去分词表示"完成",答案选B.
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.要关注常见非谓语动词的搭配.
练习册系列答案
相关题目
9.The number of foreign students attending Chinese universities ________ rising steadily since 1990.( )
A. | is | B. | are | C. | has been | D. | have been |
13.John plays basketball well,___his favorite sport is badminton.( )
A. | so | B. | or | C. | yet | D. | for |
10.For a moment nothing happened.Then______all shouting together.( )
A. | voices had come | B. | came voices | ||
C. | voices would come | D. | did voices come |