That is the man I told you about the man. 变定语从句是不是That is the man who I told you about .

还有一道He is the man. The man offered you a job in Australia.变定语从句是不是
He is the man who offered you a job in Australia .对不？

是的。

祝你学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！

he is the man这是主句，he man在这是宾语。i told you bout 是从句，bout后面应接the man，为了避免重复用that代the man，这里也可以用who

定语从句关系代词有：who, whom, whose, that, which 关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、宾语、定语等成分 首先，这句话的主句是——I told you about the man。 这句话的从句——（which man？）That is the man 所以不难看出，the man，在主句中是宾语成分。 我们想想定语从句中关系代词作宾语的有什么？？ 当然whom/that在从句中作宾语，而who/that做的是主语. 知道答案了么,应该是 whom/ that