题型:问答题 简答题 The lady _________ dancing as a hobby in her sixties, and she is really good at it now.A.dressed upB.looked upC.took upD.put up 查看答案
题型:问答题 简答题 在教学中讲授“果实”概念时,既要选能够食用的果实,又要选不能食用的果实,这样才有利于学生准确地掌握“果实”概念。这是运用了()。A.变式法B.比较法C.直观法D.正例与反例配合法 查看答案