as much higher as possible语法正确吗？

不对，as much higher as possible语法不正确。这句话中的助动词as后面应该接形容词或副词，而不是形容词higher和副词possible。正确的表达应为“as high as possible”，意思是尽可能高。

如果要表达“尽可能地高”的意思的话，应该说as high as possible。
用high的原形就好了，不用比较级much higher。

不正确。应该是As high as possible

这个短语的语法不正确。正确的表达应该是 "as high as possible"。 "as high as possible" 表示尽可能地高

从语法上来说，“as much higher as possible”不正确。应该将“much”替换为“as”或者将“higher”替换为“more”，以使句子语法更加准确。这个短语的正确表达方式可以有两种，“as high as possible”或“much higher th_

扩展阅读：as much as14 hours ... nearly as much as ... as much as eagerly ... much as she likes him ... xbox series x ... as much good as harm ... inasmuch as a year does ... a lot much interesting ... all of a sudden ...