He is not the man__ he used to be

He is not the man__ he used to be He is not the man____he used to be. he is not what he used to be 为什么不能how he used to be 1.He is not the man ____ he used to be. He is not the man ------he used to be.A whom B who C that D he is not the man _he used to be A that B who Cwhich Dwhom he is not the man _he used to be 空里填what和that都可以吗? 像这个：He is not ( ) he was 或者是he is not ( ) he used to be.是选填w 1 He is not （what） he was等于He is not （what） he used to be 吗2 he is not the man---- he used to be 肯定能填that 为什么不能填 as'呢? he is not the man he used to be .A.that B.which C.who D./ 到底 He is not the man that he used to be 在从句中作什么成分（注意