who/whoever,what/whatever,whom/whomever哪些能用于介词宾语从句?whom用在哪里?用在定语从句中,与who有何区别?

whoever为什么比what ever who whatever 和 whoever 怎么用 ,怎么与who,what区别 高中英语名词性从句中 whoever和who的区别和用法比如这道题：_____ beat Xiao Wang back and blue is not known.A whom B whoever C who D what到底什么时候用那whoever还是who? no matter what 和whatever ,no matter who和whoever有什么区别啊. whoever和no matter who有什么区别?还有类似when,how,what.等等 whoever和no matter who who与whoever的区别 如何区别who与whoever （ ）he is and （ ）he dose ,he will be punished （ ）breaks the lawA：No matter who,whatever,anyone whoB：Anyone who,what ever,whoeverC：Whoever,whatever,whoeverD：Whatever,whoever,no matter who解析每一个空 who,whom,which,whose,what,when,where,why,how,whoever,whatever,whichever用这些宾从造句谢 how ,what, who, whose, whom, which, whatever, whichever,whoever, whomever 的分别造问.句.快!我急! no matter what/who/which与whatever/whoever/whichever有何区别一定要解释有什么区别, ___leaves the room last ouught to lock the door A. Anyone B.Those who C.What D.Whoever Sarah hopes to make friends with ____shares her interests. .A. what B. which C. who D. whoever选哪个?为什么? Could i speakto__is in charge of international sales please?A:who B:what C:whoever D:whatever whoever与no matter who 的区别 whoever,no matter who的区别 whoever与no matter who的区别