【单选题】It’s Chaucer alone who, for the first time in English literature, presented to us a comprehensive realistic picture of the English society in his masterpiece .
【单选题】It's Chaucer alone who, for the first time in English literature, presented to us a comprehensive realistic picture of the English society in his masterpiece ( ).
【单选题】It’s Chaucer alone who, for the first time in English literature, presented to us a comprehensive realistic picture of the English Society in his masterpiece ____ ____.
【单选题】It's Chaucer alone who, for the first time in English literature, presented to us a comprehensive realistic picture of the English society in his masterpiece ______.