What Walt Whitman prefers for his new subject and new poetic fee

What Walt Whitman prefers for his new subject and new poetic feelings is “（ ）,” that is, poetry without a fixed beat or regular rhyme scheme.
A、fixed verse
B、free verse
C、fixed ending
D、free ending
【正确答案】：B
【题目解析】：惠特曼的诗歌形式具有根本的创新性。他在自己的新体诗歌中喜用自由诗体，即没有固定的节奏或规律的押韵的诗歌形式。