Having been bitten by the snake,she was frightened at it.（这个句子中的主句的逻辑主语是She）,在分词做状语的时候不是要保持逻辑主语的一致,那为什么不直接用过去分词做状语,Bitten by the snake,she was fri

____twice,the postman refused to deliver our letters unless we chained our dog.a.being bitten b.bitten c.having bitten d.to be bitten用having been bitten对不对 __twice,the postman refused to deliver our letters unless we chained our dog up.a.having bitten b.being bitten c.bitten d.to be bitten 正确答案是c我想问的是如果将a项改为having been bitten的时候.可不可以选a? 1._many times,he finally understood it.A.Told B.Having been told2._time,the postman refused to deliver our letters unless we chained our dog.A Bitten B.Having bitten 还有第二题 如果用Having been bitten的话行么?什么时候用Having done （ ）twice ,the Postman refused to deliver our letters unless we chained our dog.A.Being bitten B.Bitten C.Having bitten D.To be bitten （）twice,the postman refused to deliever our letters unless we chained our dog.A.Being bitten B.To be bitten C.Bitten D.Having bitten ______many times ,he finally undertood it.A.Told B.Having been told1._many times,he finally understood itA.Told B.Having been told B 2._time,the postman refused to deliver our letters unless we chained our dog A Bitten B.Having bitten 为什么这两 ___twice ,the postman refuse to deliver our letters unless we chained our dog up.A Having bitten B Being bittenC Bitten D To be bitten The fatty lady jumped off the floor, screaming, as if___ by a snake. A. to have been bitten B. bitten C. being bitten D. to be bitten为什么不选C 这个是独立主格问题?________twice,the postman refused to deliver our letters unless we chained our dog.A.Being bitten B.bittenC.Having bitten D.To be bittenA项是否表示正在被咬?选择C的话应该+ been 还有啥情况可以用过去 1.___ twice,the postman refused to deliver our letters unless we chained our dog.A.Being bitten B.Bitten C.Having bitten D.To be bitten 2.（） not to miss the flight at 15:20,the manager set out for the airport in a hurry.A.Reminding B.Reminded C.T 高考英语单选题：请您帮我解答下面的题,并说明原因,___twice,the postman refused to deliver our letters unless we chained our dog.A.Being bitten B.bitten C.having bitten D.to be bitten P.S.请解释选项A为什么不能. ____twice,the postman refused to deliver our letters unless we chained our dog.a.having bitten b.being bitten c.bitten d.to be bitten我想问的是,为什麽不能选D,不定时的被动语态表示什么? Have been 和 Be 的分别A:They are bitten by the dogB:They have been bitten by the dog两个的分别是?A是他们被狗咬了B是他们被狗咬过了 was bitten by a snake这里可以用has been bitten -__in the box?-There is a book in the box.A What's B What is it C What's there D What are__twice,the postman refused to deliver our letters unless we chained our dog.A Being bitten B Bitten C Having bitten D To be bitten__by the advance in technology 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 bitten2.___ to complete the job on time,they set out to work immediately.(C) 现在分词的完成形式用法不明白现在分词完成形式用法,望各位能帮忙哦----我要有权威的答案------twice,the police refused to deliver our lettres unless we chained our dog.A Having bitten B,Bitten C,Being bitten D,To be 英语独立主格结构问题Seeing those picture,she remembered her children.2.Having been bitten by a snake many times,she was frightened at it.这两句话是独立主格结构吗?为什么