Walt Whitman,whose （ ）established him as the most popular Americ

Walt Whitman,whose （ ）established him as the most popular American poet of the 19th century.
A、Leaves of Grass
B、Song of Myself
C、Drum Taps
D、Cavalry Crossing a Ford
【正确答案】：A
【题目解析】：惠特曼以其《草叶集》成为十九世纪最有影响的诗人。