Nowadays,sendinge-mailstoeachotherhasbecomeaway

问题详情：

Nowadays, sending e-mails to each other has become a way ______________ what they think to others.

       A. many a student expresses                           B. in which more than one student express

       C. that most of students express               D. the majority of students expresses

【回答】

A

知识点：定语从句

题型：选择题