小学语文的知识内容相对于理科来说是松散的，它的对象小学生也具有难以长时间集中注意力的特殊性，那么这时候就需要教师运用有效的教学策略，使学生积极主动地参与学习中来，...

Against the background of economic globalization and social development, communication among countries has become one of the important ways to increase business activities, and the most powerful evidence is the negotiation. As we all know,...

The author will provide a pragmatic analysis of speech act theory in advertising slogans in this essay. There are two reasons: one is to help advertisers to understand how to create good slogans from a linguistic aspect, ...

通过对现金流量表的各个项目现金发生状况的构成分析，既可以了解企业现金的来龙去脉和现金收支构成情况，评价企业经营状况，更是投资者做出正确投资决策的重要信息资源。...