定语从句中,怎样区分when,why,who,whom,that,where,which,whose的使用,

参考 http://zhidao.baidu.com/question/81982254.html 在定语从句中 1、关系代词：who, whom, which, that, whose 指人：who, whom, whose, that 指物：which, that,whose 2、关系副词：when,where,why ★当从句的...