阿摩線上測驗
31 What is the main idea of this passage?
(A) Aware of social networks’ disadvantages, people should use them moderately.
(B) Social networks are good things that keep people connected across distances.
(C) Comparing ourselves with others is not healthy and may bring frustration.
(D) People nowadays spend too much time scrolling social media feeds.
答案：登入後查看
統計： A(793), B(77), C(106), D(185), E(0) #2331311
統計： A(793), B(77), C(106), D(185), E(0) #2331311
