【正确答案】正确答案：Free verse is printed in short lines instead of the continuity of prose, but it differs from a traditional verse by the fact that its rhythmic pattern is not organized into a regular metrical form—that is, into feet, or recurrent units of weak and strong stressed syllables. Most free verses also have irregular line lengths, and either lack rhyme or else use it only occasionally. Walt Whitman is a representative who employs this poem form successfully and Song of Myself is one of his poem in this form.