Public service advertising as a special type of advertising, is playing a more and more important role in our economy, cultural life, worth studying. It and the commercial advertisement have substaintial distinction, it is to shape the image of goods, not to sell goods and services content, it pays close attention to is the thought and behavior, social ethics. It put the human topics of common concern, through the common forms of advertising, timely, keen to remind and persuade the audience, adjust their own behavior, arouse social conscience, advocating social morality, and finally establish a new code of ethics, so as to improve the living environment and the ecological environment, realize sustainable development of man and nature harmonious society, to create a win-win economic and moral development.
最新问答： 天文的水平高度是什么意思 直接赞美邓稼先的语句是什么人教版七下课文《邓稼先》上的话3句 Then she takes out a pen and some paper. 下列关于实验操作步骤的叙述中，正确的是（ ） 琅然的意思? 就是代数式之类的（π这个是圆周率） 函数f(x)定义域R且为增函数,f(xy)=f(x）+f(y）证明f（x/y)=f(x)-f(y) “一年后”用英语怎么说?麻烦各位朋友告诉我答案,谢谢! There _______ a sports meeting next week. & 更快,更高,更强的英文有人说是：Faster,higher,stronger.也有人说是：Swifter,higher, 1个西瓜和5个苹果共重5千克80克这个西瓜和5个梨共重5千克60克苹果比梨重多少 角α,β的终边关于直线y=x对称且α=-π/6,则β=? 关于创造的排比句 matlab中两个图形矩阵相减怎么没有负数,而且A-B和B-A的结果不是相反数 一个正方体棱长总和是60cm,它的每个面的面积是（）cm2,这个正方体的表面积是（）cm2,体积是（）cm3. 有150吨化肥,第一天运走总吨数的8分之3,第二天运走总吨数的5分之2,余下的第三天运完. 有首歌歌词是：”you dont know you beautiful I didn’t go to bed until my mother（ ）home. 某口袋中有红色、白色、黑色塑料球共88个、明明通过多次摸球实验后，发现摸到红球、白球、黑球的概率依次为25%，45%和3 求借 【感激不尽】带答案
