base on?
Without facts, a person can not form a correct opinion,for he needs to have actual knowledge ___B__ his thinking . A which to be based B on which to base C which to be based D which to base 为什么选B?这句话是什么意思?
脱离了现实,一个人就不能树立正确的人生观,因为他的思考需要建立在实实在在的知识的基础上。介词on是关于的意思,与下面的base无关系,to base表示目的。
base sth on sth 把...建立在...上 这是一个简化了的定语从句,介词on 被挪到了关系代词前,本句意思同楼上学长所说.
答:The goals _B_ he had fought all his life no longer seemed important to him. A af...详情>>