神马作文网几道英语选择题,求详解
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几道英语选择题,求详解
1.______ twice,the postman refused to deliver our letters unless we chained our dog.(B)
A．Being bitten B．Bitten C．Having bitten D．To be bitten
2.___ to complete the job on time,they set out to work immediately.(C)
A.Being determined B.On having determined C.Determined D.To be determined
3 ______ twice a year,whether it is a car,a bus or a truck,is the rule that every driver must obey in this city.(D)
A.Examing B.Examined C.Being examined D.Having been examined
三道题差不多为什么答案不一样
1.______ twice,the postman refused to deliver our letters unless we chained our dog.(B)
A．Being bitten B．Bitten C．Having bitten D．To be bitten
2.___ to complete the job on time,they set out to work immediately.(C)
A.Being determined B.On having determined C.Determined D.To be determined
3 ______ twice a year,whether it is a car,a bus or a truck,is the rule that every driver must obey in this city.(D)
A.Examing B.Examined C.Being examined D.Having been examined
三道题差不多为什么答案不一样
这三道题都是考察非谓语动词的用法
第一题,bitten是过去分词,作定语修饰the postman,因为与修饰词是被动关系（即postman是被bit）,而相应的,现在分词用作定语时与修饰词为主动关系即现在分词的动作为主语所作.
第二题,determine这个单词是决定的意思,它有两种用法,determine to do和be determined to do.所以人作主语时既可以与他为主动也可为被动关系,所以此处的分词可用Determined 或者Determining.选项这能选C
第三题,Having been examined是一个动名词,而不要误以为是现在分词,它相当于名词在句子中做is的主语
第一题,bitten是过去分词,作定语修饰the postman,因为与修饰词是被动关系（即postman是被bit）,而相应的,现在分词用作定语时与修饰词为主动关系即现在分词的动作为主语所作.
第二题,determine这个单词是决定的意思,它有两种用法,determine to do和be determined to do.所以人作主语时既可以与他为主动也可为被动关系,所以此处的分词可用Determined 或者Determining.选项这能选C
第三题,Having been examined是一个动名词,而不要误以为是现在分词,它相当于名词在句子中做is的主语