【Abstract】Movie, as a form of art, embodying abundant cultural elements, goes beyond pure entertainment and profit and......

【Abstract】 The paper focuses on the integrated teaching mode， including online courses， online live teaching and student......

【Abstract】Differentiated instruction is an important strategy used by educators to meet the special needs of students， ......

The origin of tne crazy idea　　From the outset， I was against the idea. After all， who would have thought that suchan out......

目的探讨检查前应用肠内营养素对糖尿病患者电子结肠镜检查的影响。方法将172例行结肠镜检查的糖尿病患者随机分为实验组和对照组......