whose与whom引导的句子

1.Mr。Green，for __life had once been very hard ,donated his possessions to the snow-hit families in Huanan.A.whose B.whom答案C
2.As is know to us all is that the old writer,for__life was hard in the past,still works very hard in his eighties.A.whom B.whose 答案是A。为什么不是远whose呢？请根据此题比较whose与whom的区别

whose引导的从句 whose和whom和who的区别 哪位能教我定语从句中引导词where，what，whom，whose，that，who的用法？ who whom whose whose,whom,who,whuch,that的用法有什么区别 whose和whom的区别 何时能够互换？ whose与 that的区别 什么时候该用whose 有关"that,which,whom,whose等关系代词"的使用方法 which,that, who, whom, whose, when, where, why, as 在定语从句的 用法 who与whom的用法