完形填空Peoplewhoarecheerfulandrelaxed

完形填空People who are cheerful and relaxed are less likely to suffer from colds.It's1that being full of vim(活力) and vigor(精力) helps the body2illnesses, say the researchers from Carnegie Mellon University(CMU) in Pittsburgh.We need to take more seriously the possibility that a3emotional style is a fighter player in disease risk, says psychologist Sheldon Cohen, the study's lead researcher.In a previous study, Cohen and his colleagues found that people who4to be cheerful and lively were5likely to develop sniffles, coughs, and other cold symptoms (症状).Those findings were interesting, but they didn't prove that a person's6affects whether he or she gets sick.7it was still possible that a person's underlying personality is8matters.9suggests, for instance, that certain people are naturally more likely to be outgoing(外向的)and10, with high self-respect and a sense of11over life.This would mean that who we are, not how we feel, finally decides our12of catching colds.To figure out which mattered more (personality or13), the CMU team14193 healthy adults.The researchers talked to each person over the phone every evening for 2 weeks.They told the researchers about the positive and negative15they had experienced that day.The results showed that everyone in the study was16likely to get infected.Their symptoms(征兆), however,17depending on the types of emotions that they had reported over the182 weeks.Scientists19about whether negative emotions or positive emotions have a stronger20on how healthy we are.For now, it can't hurt to look on the bright side more often than not!1.A.necessaryB.possibleC.doubtfulD.certain2.A.fightB.reduceC.stopD.remove3.A.negativeB.standardC.passiveD.positive4.A.failedB.managedC.tendedD.had5.A., mostB.leastC.quiteD.indeed6.A.thoughtB.attitudeC.strengthD.quality7.A.InsteadB.ThereforeC.ThusD.Still8.A.thatB.whyC.whatD.who9.A.TheoryB.ReasonC.EvidenceD.interview10.A.activeB.optimisticC.braveD.healthy11.A.controlB.humourC.directionD.urgency12.A.attitudesB.sufferingsC.chancesD.emotions13.A.qualitiesB.ideasC.emotionsD.conditions14.A.examinedB.watchedC.testedD.interviewed15.A.charactersB.feelingsC.attitudesD.thoughts16.A.equallyB.lessC.mostD.hardly17.A.occurredB.differedC.sufferedD.reduced18.A.sameB.exactC.valuableD.previous19.A.talkB.knowC.argueD.think20.A.effectB.feelingC.impressionD.impact