页面预览和触发是同一个意思()
参考答案:错
“知之为知之,不知为不知”。孔子这句话所反映的是 [ ]
A.注意因材施教
B.要有老老实实学习态度
C.不问贵贱,广收门徒
D.对学过的知识要按时复习
— ________________
— I have two books.[ ]
A. How many books do you have?
B. May I have two books?