Research has suggested that CMC is not neutral: it can cause many changes in the way people communicate with one another.
CMC provides a means of shifting the focus from teacher-centred teaching to student-centred learning.
CMC provides a means of shifting the focus from teacher-centered teaching to student-centered learning.
英语词典包含67175条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。