托福考试在即，考生表示压力很大，尤其是托福阅读，明明感觉读懂了，但是做的题还是错处。的确，阅读在托福考试中，题量大，费时间。怎么样才能自己的阅读水平和做题速度呢?北京新航道和大家一起共同努力，攻克托福难关。下面是为大家整理的一些阅读方面的材料，专门为大家平时训练而备。其实，阅读不禁要把TPO做好，也要多做一些课外的阅读练习，这样了解得多，做题也就事半功倍了。

　　Obese teens tend to be socially outcast, and so researchers had long assumed they were less likely to engage in the kinds of risky social behaviors that mark traditional adolescence: drinking, smoking and hooking up. But a new survey finds that in fact obese teens are just as likely to participate in these rites of teenhood as their thinner peers.

　　In some ways, obese teens' behavior is even riskier. The study found that obese teenagers drank alcohol about as often as normal-weight classmates, but they were more likely to smoke cigarettes. And while obese teen girls were less likely to have sex than thin girls, those who were sexually active were more likely to use drugs or alcohol before sex.

　　The survey included responses from 9,000 high school students. Among the students, 410 were extremely obese, and the rest were considered healthy weight.

　　"Obese adolescents are already at greater risk for the development of additional chronic health conditions, the likes of which may be exacerbated by cigarette smoking, resulting in compound health risk," wrote the researchers.

　　上面是一篇托福课外阅读材料，大家要认真阅读，加强了解和理解，为以后的考试做好准备。最后，提醒大家，阅读要注重全局观念，抓住重点转折点，相信大家都能拿到。

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