6O’Malley,J and Chamot.A.Learning Strategies in Second Language Acquisition[M].Cambridge:Cambridge University Press,1990. 被引量:1
7Rubin·J.Learner Strategies:Theoretical Assumptions,Research History and Typology,Learner Strategies in Language Learning[M].Language Teaching Methodology Series,Pren2tice Hall International,1987. 被引量:1