2009职称英语考前每日一练(卫生类第40期－B级)职称英语考试

文章作者 100test 发表时间 2009:04:10 02:12:59
来源 100Test.Com百考试题网

　　Warm people likely to keep cold at bay
　　Staying positive2 through the cold season could be your best defense against getting ill，．new study findings suggest．In an experiment that exposed healthy volunteers to a cold or flu virus．3 researchers found that people with a generally 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 off6 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 a scratchy throat or runny nose7
　　“People with a positive emotional style may have different immune responses to the virus，”explained lead study author Dr Sheldon Cohen of Carnegie Mellon University in Pittsburgh．“And when they do gel a cold，they may interpret their illness as being less severe．”
　　Cohen and his colleagues had found in a previous study that，happier people seemed less susceptible to8 catching a cold，but some questions remained as to9 whether the emotional trait itself had the effect．
　　For the new study，the researchers had 193 healthy adults complete standard measures of personality traits，selfperceived health and emotional“style．”Those who tended to be happy，energetic and easy—going were judged as hav—
　　ing a positive emotional style，while those who were often unhappy，tense and hostile had a negative style．
　　The researchers gave them nasal 0drops containing either a cold virus or a particular flu virus．Over the next six days，the volunteers reported on any aches，pains，sneezing or congestion they had，while the researchers collected obliective data，like daily mucus production． Cohen and his colleagues found that based on objective measures of nasal woes,，happy people were less likely to develop a cold1．According to a study author，when people with a positive emotional style do get a cold，they may think——.
　　A．that their illness is very seri‘ous B．that their illness is not so serious
　　C．that thev do not get any illness at all D．that the illness they get is not a mild one
　　2．People with a positive emotional style may have all of the following characteristics EXCEPT——.
　　A．happy B selfish C．easy—going D．energetm
　　3．Which of the tollowing is NOT one of the characteristics that people with a negative emotional style may have?
　　A．Hostile．来源：www.examda.com
　　B．Unhappy．
　　C．Warm—blooded．
　　D．Tense．
　　4．How did the researchers test their volunteers?
　　A．By giving everyone nasal 0drops containing either a cold virus or a particular flu virus
　　B．By givmg everyone a．medicine that help lessen the probability of catching cold
　　C．By giving everyone an injection boosting immune function
　　D．Bv investigating everyones characteristics，interests and hobbies．
　　5．Which of the following items is NOT included in the data that the researchers collected?
　　A．Mucus production． B．Aches and pains
　　C．Sneezing or congestion．D．Blood test．
　　参考答案:
　　1．B 2．B 3．C 4．A 5．D