range BNC 的三个基本词汇表,三级词汇表每级各1000词,共3000词,这个数量远远小于《大学英语课程教学要求》《量6674,其中一般要求4538词,较高要求1081词,更高要求1055词。
我将某套大学英语第一册书的前三单元用range 测量,结果如下:
WORD LIST TOKENS/% TYPES/% FAMILIES
one 4256/79.37 66/54.21 524
two 331/ 6.17...
Thanks for all of you.
I myself am not very clear about how to test my new idea called information flow in materials composition.
I'll first make it clear and then turn to your help.