it was so many elephants marching along the street.
A. How great fun; to see
B. What a great fun; seeing
C. What great fun; to see
D. How great a fun; to see.
网友回答
A. How great fun; to see
B. What a great fun; seeing
(答案→)C. What great fun; to see
D. How great a fun; to see.
解析：此题重点考察what引导的感叹句的基本结构和动词不定式充当句子主语的基本结构。