教育史上两大对立学派 ______ 传统教育派与现代教育派的代表人物分别是 ( )
A.凯洛夫和赫尔巴特
B.杜威和赫尔巴特
C.赫尔巴特和杜威
D.夸美纽斯和杜威
参考答案:C
I had just stepped out of the bathroom and was busy drying myself with a towel ________ I heard
the steps.[ ]
A. while
B. when
C. since
D. after
()是低碳经济的强力推动者和倡导者。