Question

as much as和as many as用法有什么区别呢？

Answer 1

As much as和as many as都用于比较两个相等的数量或程度。它们的不同在于，as much as用于比较不可数名词或单数可数名词，而as many as用于比较复数可数名词。

例如，在句子"He drank as much water as he could after the race."中，as much as用于比较不可数名词"water"的数量。而在句子"She has as many friends as I do."中，as many as用于比较复数可数名词"friends"的数量。

使用as much as和as many as时，需要注意它们后面名词的单复数以及是否需要使用不定冠词或限定词。具体用法可以参考上面的表格和例句。

综上所述，选择as much as或as many as要根据所比较名词的单复数和具体语境来决定。