問題詳情
【題組】49. What does the word ‘It’ in the last sentence of this article mean?
(A) Communication.
(B) The use of the machines, such as computers and cell phones.
(C) The experts’ forecast.
(D) Transnational marriage.
參考答案
答案：C
難度：非常困難0
統計：A(1),B(0),C(0),D(2),E(0)