after having heard the news,she fainted.

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after having heard the news,she fainted.
这里是第三人称为什么要用having

after引导的不是句子,而是一个介词短语,所以用现在分词作after这个介词的宾语,即have->having
after也可以引导句子,但要加主语,如下：
After she had heard the news,she fainted.
注意：要用过去完成时,因为主句用了一般过去时,先听到消息后晕,所以用完成时,发生在过去,所以用过去完成时

after having heard the news,she fainted. after she heard the bad news,_________. She cried and () the office after she heard the news. She fainted on hearing the news 有无语法错误? 同义句转换After she heard the news ,she seemed to be angry.After After hearing the news,he fainted.为什么前面不用过去完成时态呢 she looked ( ) when she heard the ( ) news Jane___tears when she heard the sad news 34.The girl fainted,but she ______ after we splashed water o 英语高手帮我填几个空1,she had hardly heard the news____she fainted.2.y He was ____ after he heard the ____ news. she was unhappy when she heard the news.（）