But the striking thing about the company is how much of a chance it has of achieving such unprecedented goals.

請問：how much 是做狀語修飾 has 嗎？為何后面有個 of？

為何不可以寫成：how much it has a chance of achieving such unprecedented goals.？

But the striking thing about the company is how much of a chance it has of achieving such unprecedented goals.

先看一個陳述句:

The company has 80% of a chance of achieving such unprecedented goals.

然后就劃線部分提問：

How much of a chance does the company have of achieving such unprecedented goals?

再將這個特殊疑問句改為名詞性的表語從句，就得到你提問中的句子。of achieving可以改為不定式。

But the striking thing about the company ishow much of a chance it has toachieve such unprecedented goals.