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　　Who won the first gold medal in the 2009 National Games?What happened in the American election?How did the critics like the new play?　　1　　 an event takes place, newspapers are on the streets 　　2　　 the details．Wherever anything happens in the world, reporters are on the spot to 　　3　　 the news．

　　Newspapers have one basic 　　4　　, to get the news as quickly as possible from its source, from those who make it to those who want to 　　5　　 it．Radio, telegraph, television, and 　　6　　 inventions brought competition for newspapers．So did the development of magazines and other means of communication．　　7　　, this competition merely spurred(刺激)the newspapers on．They quickly made use of the newer and faster means of communication to improve the 　　8　　 and thus the efficiency of their own operations．Today more newspapers are 　　9　　 and read than ever before．Competition also led newspapers to branch out to many other fields．Besides keeping readers 　　10　　 the latest news, today's newspapers 　　11　　 and influence readers about politics and other important and serious matters．Newspapers influence readers' economic choices 　　12　　 advertising．Most newspapers depend on advertising for their very 　　13　　．Newspapers are sold at a price that 　　14　　 to cover even a small fraction(一小部分)of the cost of production．The main 　　15　　 of income for most newspapers is commercial advertising．The 　　16　　 in selling advertising depends on a newspaper's value to advertisers．This 　　17　　 in terms of circulation(发行量)．How many people read the newspaper?Circulation depends 　　18　　 on the work of the circulation department and on the services or entertainment 　　19　　 in a newspaper's pages．But for the most part, circulation depends on a newspaper's value to readers as a source of information about the community, city, country, state, nation, and world and even 　　20　　．