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题库 / Prep2012-CR-38
Surveys in Domorica indicate that only 10 percent of Domoricans in their twenties read a newspaper regularly, while more than half of all Domoricans over thirty read a newspaper regularly. Although Domoricans in their twenties constitute a large proportion of the population, newspaper publishers nonetheless predict that ten years from now, the percentage of Domoricans who regularly read a newspaper will probably be no lower than it is today.
Which of the following, if true, provides the strongest grounds for the newspaper publishers' prediction?
The number of Domoricans in their twenties is less than the number of Domoricans over thirty.
The number of newspapers in Domorica has been gradually increasing over the past several decades.
The proportion of Domoricans in their twenties who regularly read a newspaper has always been low.
The surveys defined a regular reader of a newspaper as someone who reads a newspaper more than twice a week.
The proportion of Domoricans who regularly read a newspaper was higher 20 years ago than it is today.
C就是说现在20岁的人十年后到了30多岁开始读书然后新一批20岁左右的人还是不会读书 （The proportion of Domoricans in their twenties who regularly read a newspaper has always been low). 所以说总体来说看报纸的人的比例没有什么变化
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