试题题干
Since we learn by insight, interpretation and problem-solving, learners should be encouraged in experiencing and 
the language and they need the process of assimilation and accommodation.
参考答案
试题解析
由于我们通过洞察，解释和解决问题来学习，因此应鼓励学习者体验和观察语言，并且他们需要同化和适应的过程。