A
Test question analysis: This type of question requires a quick reading of the entire text and a preliminary perception of the general content, combined with the specific context, and based on The sentence structure and logical sequence of the context are used to analyze reasoning and judgment, and the elimination method can be used. This paragraph is excerpted from "Zen and Poetry" by Ma Benteng, which discusses how poetry achieves the core of expressing delicate and subtle emotions through metaphors and symbols. The second sentence puts forward the center of the discussion, ③⑤ explains, and ④①⑥ cites the poem "Jin Se" to prove it. So choose A.