(单选题) According to J. Willis (1996), tasks are activities where the target language is used by the learner for a communicative purpose (goal) in order to achieve ___.(本题2.0分)
A、 linguistic competence
B、 communicative competence
C、 an outcome
D、 knowledge
出自:哈尔滨师范大学-英语教学法(专升本)