精选优质文档-倾情为你奉上Unit1 ReadingNowadays, we can find advertisements almost wherever we go. We are so used to them that we often do not even realize how many we see and hear in a day. I did some research on advertisements, and have some very important information to share with you.What is an advertisement? An advertisement uses words and pictures to persuade people to buy a product or service, or to believe in an idea. Newspapers, magazines, the Internet, radio and television are the m
