Analysis of test questions: This question examines the ability of understanding and memory. In Wei and Jin Dynasties, calligraphy entered the stage of consciousness, and its aesthetic value began to be gradually reflected. A and B are mainly pre-Wei and Jin calligraphy styles; Item C is of practical and aesthetic value; Item D is mainly based on aesthetic value, and cursive script is the most artistic of all books, so D is chosen.
comments: the art of calligraphy is often associated with Chinese characters, and it is often associated with inspection. The most important thing is to examine the main calligraphy styles, the most representative calligraphers and the characteristics of the times.