问题补充：
--- It’s reported that some famous singers will give a performance in Yangzhou. ---Wow, .
A. how exciting news
B. what exciting news
C. what an excited news
D. how excited the news is
答案：
A. how exciting news
(答案→)B. what exciting news
C. what an excited news
D. how excited the news is
解析：根据句式可知，本句是感叹句。根据news是不可数名词，其前不能用不定冠词，所以应该将C排除；又根据How强调是后面的形容词或副词，而what强调的是名词，根据news，本题应该选B。
