题目：
________it was to see so many elephants ________ along the street!
A．How great fun; marching
B．What a great fun; to march
C．What great fun; marching
D．How great a fun; to march
答案：
答案：C
题目分析：句意：看到那么多大象走在街上是多么有趣的事情啊！英语感叹句可用what和how引导，what用来修饰名词，结构为what+a+形容词+可数名词单数(+主谓)/ what +形容词+不可数 名词(+主谓)；how用来修饰形容词，结构为how+形容词+主谓；see sb.doing sth.看见某人真正做某事；结合语境故选C。
