回帖：sdsadsadsadsadsadsadsadasdsadsadsadsadsadas
tangjiahua回帖于2009-10-12 16:44
下一楼›：节公开课，从教学理论，教学程序，双边活动、课件制作、实验设计，试卷讲评等诸多环节需要准备， ..
(huxin_hx)‹上一楼：thunder://QUFodHRwOi8vd3QuZG93bmJhbmsuY24vdXBsb2FkaW1hZ2VzX2JveF9maWxlcy9maWxlX2JveDExMTIv ..
(pjf2000232)
