| 缺词填空。 先通读下面的短文，掌握其大意，然后根据短文内容和所给首字母，在空格内填入一个适当的词， 使短文意思完整。所填单词必须完整写出。 |
| Advertisements are an important p__________(1) of our lives. We are so u___________(2) to them that we don't even r_____________(3) how many we see and hear in a day. I did some r________ (4) on advertisements. There are two main types of advertisements---commercial (商业) advertisements and public service advertisements (PSAs). A commercial advertisement is one which someone has p_________(5) for to promote (推销) a product or service. PSAs are often placed for f____________(6). They p__________ (7) information with attractive images and creative language, but they are made to serve the public. PSAs are meant to teach us and help us l (8)better lives. Since 1996, a number of PSAs have a______________(9) around China. You have probably seen or heard some of them yourself, l__________ (10) ' Yes to life, no to drugs (毒品)' and 'Knowledge changes life.' These ads d__________ (11) with social problems. There are also PSAs about public service project, such as ' Project Hope - schooling every child.' All the ads are helpful, and you can often learn a lot by f__________ (12) the advice they give. |