阿摩線上測驗
5. With the rise of smartphones, social media has become _____, infiltrating almost every aspect of our
lives.
(A) ubiquitous
(B) sanctimonious
(C) adventitious
(D) gratuitous
答案：登入後查看
統計： A(62), B(6), C(4), D(7), E(0) #3227718
統計： A(62), B(6), C(4), D(7), E(0) #3227718
