whatever和whichever问题.举出这两个词分别做疑问限定词和关系限定词的句子,说明疑问限定词和关系限定词的区别,

疑问限定词 W-ever= any...that...whatever action you take, it's useless.Take whichever hat suits you best .关系限定词 W-ever= no matter W-Whatever nonsense he talk, he still want me to support him.Whic...