問題詳情
【題組】79. The author wrote this article __________.
(A). to explain why bystanders behave as they do
(B). to urge people to stand out when in need
(C). to criticize the selfishness of bystanders
(D). to analyze the weakness of human nature
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)