[问答题] 论述杜威的实用主义的教育思想。

简述秘书人际效的禁忌。 “苏北计划”中，除因不可抗力或特殊原因，志愿者擅离服务岗位达几日或擅自解除协议的，视为违约（）。 ["3日","5日","7日","10日"] “Knowing English” must mean knowing how to（）in English. The three main things that a learner has to acquire when learning a new structure are the form, meaning and（）of the structure. 用于压力容器的钢材在机械性能方面主要强调其（）三个性能指标 ["韧性","刚性","强度","塑性"] 论述杜威的实用主义的教育思想。