查人人中国名人网s2到八达岭长城车价钱:一个长句翻译 拜托了各位
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/11 04:49:22
The direct response survey is one of the most accurate means of measuring the effectiveness of a company's advertising for the simple reason that it measures actual responses to a business's advertisements.