問題詳情
【題組】70.What is the author’s purpose in writing the passage?
(A)To give a prescription for insomnia.
(B)To urge people to sleep less.
(C)To analyze the sleep pattern of modern people.
(D)To throw new light on human sleep.
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)