Combine the following sentences into a coherent and logical paragraph and fill in the number in the horizontal line. (4 points) Calligraphy is an art that is easy to learn but difficult to master. be

Combine the following sentences into a coherent and logical paragraph and fill in the number in the horizontal line. (4 points) Calligraphy is an art that is easy to learn but difficult to master. be like ②④①③⑤

Test analysis: To do sentence coherence, we must first understand the center of sentence paragraphs as a whole. For example, this paragraph says that "calligraphy is an art that is easy to learn but difficult to master". Comparing the five sentences, it is obvious that only the second sentence is closely related to "inheritance is its distinctive feature", the fourth sentence is a further supplement to the second sentence, the first sentence shows a semantic turning point, and the third sentence is closely related to the meaning of "only in this way can we become a real calligrapher who does not overstep the moment at will".