共 8 条
[7]
Adjusting Expectations: The Study of Complexity, Accuracy, and Fluency in Second Language Acquisition[J] . Diane Larsen-Freeman.Applied Linguistics . 2009 (4)
[8]
How variable may a constant be? Measures of lexical richness in perspective
[J].
COMPUTERS AND THE HUMANITIES,
1998, 32 (05)
:323-352

