The following statements about this calligraphy work (Zhao Mengfu's longxing temple Monument) are correct: ① The author of this work is a famous calligrapher in Ming Dynasty; The book of this work.

Analysis of test questions: the author of this work is a famous calligrapher in Yuan Dynasty, so ① it is wrong; The calligraphy seal script in the works was widely used in Qin dynasty, which was the official writing font at that time. It was wrong to exclude ABC, so D was chosen.