填空题 {{B}}Complete the following summary of Text 1, using the words in the text.{{/B}}
Noam Chomsky studies the media in the way a scientist would study some complex {{U}} {{U}} 1 {{/U}} {{/U}}. Based on its {{U}} {{U}} 2 {{/U}} {{/U}}institutional structure he makes some {{U}} {{U}} 3 {{/U}} {{/U}}about the media product. Then he investigates the media product and sees how well it {{U}} {{U}} 4 {{/U}} {{/U}}to the hypotheses.
The two sectors of media—{{U}} {{U}} 5 {{/U}} {{/U}}media and {{U}} {{U}} 6 {{/U}} {{/U}}media—are of different natures and purposes. The mass media are to {{U}} {{U}} 7 {{/U}} {{/U}}people with entertainment, sports, personalities, sex {{U}} {{U}} 8 {{/U}} {{/U}}and anything not serious. The elite media, {{U}} {{U}} 9 {{/U}} {{/U}}controlled by big private corporations, are at the top of the power structure of the private economy. They {{U}} {{U}} 10 {{/U}} {{/U}}with and relate to other major power centers—the government, other corporations, or the universities. Universities, like the elite media which are {{U}} {{U}} 11 {{/U}} {{/U}}, tyrannical and {{U}} {{U}} 12 {{/U}} {{/U}}-setting, are {{U}} {{U}} 13 {{/U}} {{/U}}and geared to rewarding {{U}} {{U}} 14 {{/U}} {{/U}}and obedience. Anything off line can be driven right back; anybody who fails to {{U}} {{U}} 15 {{/U}} {{/U}}the structure gets {{U}} {{U}} 16 {{/U}} {{/U}}out; all sorts of {{U}} {{U}} 17 {{/U}} {{/U}}devices get rid of people who are a {{U}} {{U}} 18 {{/U}} {{/U}}in the neck and think independently. Likewise, the media target {{U}} {{U}} 19 {{/U}} {{/U}}people and produce elites as its end product.