Question

【题目】More and more people mainly communicate ______.

A. on email B. by email C. in the Internet D. through email

Answer 1

【答案】B

【解析】句意：越来越多的人主要通过电子邮件交流。短语by email：通过电子邮件； A、C和D介词用错了，在网络上是on the Internet；结合句意可知选B。