The most important contribution of（） is that he not only started the modern poetry， but also changed the course of English poetry by using ordinary speech of the language and by advocating a retum to nature.

The most important contribution of（） is that he not only started the modern poetry， but also changed the course of English poetry by using ordinary speech of the language and by advocating a retum to nature.
A、William Blake
B、William Wordsworth
C、George Gordon Byron
D、John Keats
正确答案：B