美国教育部长邓肯在哥伦比亚大学教育学院讲话。"He pointed out that most of the nation’s teacher colleges are doing a mediocre job of preparing teachers for the 21st century classroom," 他指出,美国大多数教育院校在为二十一世纪课堂培养老师方面,做得都不怎么样。好的,今天我们学习的词是mediocre...
美国教育部长邓肯在哥伦比亚大学教育学院讲话。"He pointed out that most of the nation’s teacher colleges are doing a mediocre job of preparing teachers for the 21st century classroom," 他指出,美国大多数教育院校在为二十一世纪课堂培养老师方面,做得都不怎么样。好的,今天我们学习的词是mediocre...