In the excerpt below, the word perennial means __ .
A、lasting for a long time
B、at times
C、from time to time
D、time and again
“But years of experience have washed over me in vain and I, perennialpatsy, inquire…” (Paragraph 3)
A、lasting for a long time
B、at times
C、from time to time
D、time and again
英语阅读与写作（第三次开课）
章节列表
Unit One Writing to Define: What is Stockholm Syndrome?10Unit Two Writing to Classify: Id, Ego and Superego10Unit Three Writing to Exemplify: A Parent’s View10Unit Four Writing to Compare and Contrast: A Fable for Tomorrow10Unit Five Writing to Explore Cause and Effect: Why They Came10Unit Six Writing to Argue: College Today10