"How I've changed!"和"How much I've changed!"一样么?

问题描述:

"How I've changed!"和"How much I've changed!"一样么?
请分析一下句子成分.特别是how和how much都修饰谁?请注意标点符号啊.

1到3楼的翻译是错误的,不是疑问句是感叹句
how i've changed!我怎么会变成这样!
how much I'v changed!我的变化太大了!我变得太多了!(how much 表示“多” “大”)