According to Mark Twain， in river towns up and down the Mississippi， it was every boy’s dream to some day grow up to be（）.

According to Mark Twain， in river towns up and down the Mississippi， it was every boy’s dream to some day grow up to be（）.
A、Methodist preacher
B、a justice of the peace
C、a riverboat pilot
D、a pirate on the Indian ocean
正确答案：C