There was（ ）about the financial crisis that everybody was conver

There was（ ）about the financial crisis that everybody was converting their money into the US dollars.
A、a such panic
B、a serious panic
C、so a panic
D、such a panic
【正确答案】：D
【题目解析】：对金融危机如此的惊慌以致人们都去将自己的存款转为美元。
so修饰形容词，such修饰名词，such+a/an+n.