简述如何鉴别资料真伪。
油类记录薄,记完最后一页后,应留船保存() ["二年","三年","四年","五年"]
黑脸的包拯铁面无私、执法如山,被老百姓誉为“包青天”。在京剧《铡美案》中,他不畏皇权,铡死了“杀妻灭子良心丧”的当朝驸马陈世美。剧中他为之伸冤的女人是(),属于旦行中的()细类。
Semantization means that every new word should be presented in such a way that its meaning becomes clear to the learner.()
通过学校教育,同学们克服了为分数而学的想法,代之为振兴中华而发奋学习,这属于() ["动机冲突","动机合成","动机的转化","动机系统"]
理论识别系统