问题
单项选择题
William Sidney Porter, known as O. Henry, is most famous for ______.
A. his poems
B. his plays
C. his short stories
D. his novels
答案
参考答案：C
解析： 短篇小说家William Sidney Porter, 笔名O. Henry，在短篇小说方面最闻名于世，而且小说的结束常常出乎读者的意料之外。