湖南茶叶行业的第一品牌，并被评为中国驰名商标，也是湖南首家被认定的茶叶品牌是？
参考答案：
怡清源。
______after the race that he didn't know what to say before so many reporters. [ ]
A. So excited the champion was
B. So excited was the champion
C. So excited the champion felt
D. So excited felt the champion
（）是伴随有发光、发热的化学反应。
