第3题: [单项选择]Discourse theory of second language acquisition was developed from the______. A. habit formation theory B. Hallidays theory of first language acquisition C. monitor theory D. Cognitive theory 参考答案:B 答案解析:[解析] 话语篇章分析(Discourse theory)是交际语言教学法中不可分割的部分,它是由英国著名应用语言学家韩礼德提出的,这门学科专门研究口头及书面语中的句子(clauses)如何构成具有更