共 4 条
- [3] 大学英语教学大纲[M]. 上海外语教育出版社 , 《大学英语教学大纲》修订工作组编, 1999
- [4] Communicative competence : some roles of comprehensible input and comprehensible output in its development .2 Swain M. Gass S, Madden C.(eds. ) Input in Second Language Acquisition[C.] Rowley, Mass. :Newbury House, Publishers Inc . 1985