2018年考研英语二真题与答案

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1、2018年研究生入学考试英语（二）试题　　SectionⅠUseofEnglish　　Directions:　　Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmark[A],[B],[C]or[D]ontheANSWERSHEET.(10points)　　WhydopeoplereadnegativeInternetcommentsanddootherthingsthatwillobviouslybepainful?Becausehumans

2、haveaninherentneedto1uncertainty,accordingtoarecentstudyinPsychologicalScience.Thenewresearchrevealsthattheneedtoknowisstrongthatpeoplewill2tosatisfytheircuriosityevenwhenitiscleartheanswerwill3.　　Inaseriesofexperiments,behavioralscientistsattheUniversityofChicago

3、andtheWisconsinschoolofBusinesstestedstudents’willingnessto4themselvestounpleasantstimuliinanefforttosatisfycuriosity.Forone5,eachparticipantwasshownapileofpensthattheresearcherclaimedwerefromapreviousexperiment.Thetwist?Halfofthepenswould6anelectricshockwhenclick

4、ed.　　Twenty-sevenstudentsweretoldwithpenswereelectrified;anothertwenty-sevenweretoldonlythatsomewereelectrified.7leftaloneintheroom.Thestudentswhodidnotknowwhichoneswouldshockthemclickedmorepensandincurredmoreshocksthanthestudentswhoknewthatwould8.Subsequentexperi

5、mentsreproducedthiseffectwithotherstimuli,9thesoundoffingernailsonachalkboardandphotographsofdisgustinginsects.　　Thedriveto10isdeeplyrootedinhumans,muchthesameasthebasicdrivesfor11orshelter,saysChristopherHseeoftheUniversityofChicago.Curiosityisoftenconsideredagoo

6、dinstinct—itcan12newscientificadvances,forinstance—butsometimessuch13canbackfire.Theinsightthatcuriositycandriveyoutodo14thingsisaprofoundone.　　Unhealthycuriosityispossibleto15,however.Inafinalexperiment,participantswhowereencouragedto16howtheywouldfeelafterviewin

7、ganunpleasantpicturewerelesslikelyto17toseesuchanimage.Theseresultssuggestthatimaginingthe18offollowingthroughonone’scuriosityaheadoftimecanhelpdetermine19itisworththeendeavor.Thinkingaboutlong-term20iskeytoreducingthepossiblenegativeeffectsofcuriosity,”Hseesays.I

8、notherwords,don’treadonlinecomments.　　1.A.ignoreB.protectC.discussD.resolve　　2.A.refuseB.seekC.waitD.regret　　3.A.riseB.lastC.hurtD.mislead　　4.A.alertB.e