1Alderson, J. Charles, C. Clapham & D. Wall. 2000.Language Test Construction and Evaluation [ M].Beijing: Foreign Language Teaching and Research Press.
2Gleitman, H. 1981, Psychology [M]. New York: W.W. Norton & Company. Inc.
3Hargreaves, P. 2000. How important is collocation in testing the learner's language proficiency? [A] In M. Lewis ( ed. ). Teaching Collocation-Further Developments in the Lexical Approach [ C ]. Language Teaching Publication.
4Hughes, A. 2000. Testing for Language Teachers [M].Beijing: Foreign Language Teaching and Research Press.
5Richards, J. C., J. Platt & H. Platt. 2000. Longman Dictionary of Language Teaching & Applied Linguistics [M]. Beijing: Foreign Language Teaching and Research Press.
