She is not what she was a few years ago.里面的what可以用who代替吗

-----------（实际上),what she said is not true She is not what she used to be! She has changed a lot.She is not what he what is she what she is 区别? she no is not she is not she is not What is she like what is she going what is she doing? WHAT IS SHE? What is she talking_________? China is my motherland ,she is not what she used to be. 译中文 What does she want to marry?She is not old enough to get marry? what letter is not i,and it is not he or she what letter is not I,and it is not heorshe?谜语 英语翻译哪个正确,也可以写出你自己的.She is not what she used to be.She is not the girl she used to be.还是:She is not the girl who used to be. 翻译：She is not herself.