职称英语卫生幺建华押题阅读理解2

第四部分:阅读理解(第31~45题,每题三分,共45分) 下面有3篇短文,每篇短文后有5道题,每道题后面有4个选项。请根据文章的内容,从每题所给的4个选项中选择1个最佳答案,涂在答题卡相应的位置上。

第四部分:阅读理解(第31~45题,每题三分,共45 分) 下面有3篇短文,每篇短文后有5道题,每道题后面有4个选项。请根据文章 的内容,从每题所给的4个选项中选择1个最佳答案,涂在答题卡相应的位置上。 第十五篇 Warm People Likely to Keep Cold at Bay1 Staying positive2through the cold season could be your best defense against getting ill, new study findings suggest. In an experiment that exposed healthy volunteers to acold or flu virus3, researchers found that people with agenerally sunny disposition4 were less likely to fall ill. The findings, published in the journal Psychosomatic Medicine, build on evidence that a“positive emotional style”5 can help ward off the common cold and other illnesses. Researchers believe the reasons may be both objective as in happiness boosting immune function and subjective as in happy people being less troubled by ascratchy throat6 or runny nose. “People with apositive emotional style may have different immune responses to the virus, "explained lead study author Dr Sheldon Cohen of Camegie Mellon University in Pittsburgh. “And when they do get acold, they may interpret thei rillness as being less severe." Cohen and his colleagues had found in aprevious study that happier people seemed less susceptible to7 catching acold, but some questions remained as to8 whether the emotional trait itself had the effect.