专业四级是针对英语专业同学的重要考试，其真题的参考价值无可比拟，希望同学们能够吃透真题，通过专四。
Advertising has already become a specialized activity in modern times. In today’s business world, supply is usually greater than demand. There is great competition between manufactures of the same kind of product because they want to persuade customers to buy their particular brand. They always have to remind their customers of the name and qualities of their products by advertising. The manufacture advertises in newspapers and on the radio. He sometimes employs sales girls to distribute samples of their products. He sometimes advertises on the Internet as well. In addition, he always has advertisements put into television programs that will accept them. Manufactures often spend huge sums of money on advertisements. We buy a particular product because we think that is the best. We usually think so because the advertisements say so. People often don’t ask themselves if the advertisements are telling the truth when they buy advertised products from shops.