The Adventures of Tom Sawyer and, especially, its sequence prove

The Adventures of Tom Sawyer and, especially, its sequence proved themselves to be the milestone in the American literature.
A、Adventures of Huckleberry Finn
B、Life on the Mississippi
C、The Gilded Age
D、Roughing It
【正确答案】：A
【题目解析】：《汤姆·索亚历险记》，尤其是其续篇《哈克贝利·芬历险记》是美国文学的里程碑，牢牢地奠定了马克·吐温在文学界的地位。答案为A(P479)。