A. Contrastive techniques are used throughout to express the theme implication.
B. The alternation of seasons is a metaphor of life cycle.
C. express strong feelings with inner monologues.
D repetition and parallelism are frequently used, forming a recurring melody.
Look at the answers and analyze the correct answer D.
Poets frequently use repetition and parallelism, such as "one is old", forming a recurring melody. See textbook P384.
Knowledge point of this topic: "A person is old",