what引导名词性从句的五种用法 一、用法归纳 1.表示“……的东西或事情”：They’ve done what they can to help her.他们已经尽力帮助了她.He saves what he earns.他赚多少,积蓄多少.What Mary is is the secretar...
名词性从句的what和who的用法?
what引导名词性从句的五种用法 一、用法归纳 1.表示“……的东西或事情”：They’ve done what they can to help her.他们已经尽力帮助了她.He saves what he earns.他赚多少,积蓄多少.What Mary is is the secretar...