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1、2010年英语专业四级阅读真题PARTVREADINGCOMPREHENSION[25MIN]Inthissectiontherearefourpassagesfollowedbyquestions or unfinishedstatements,eachwithfoursuggestedanswersmarkedA,B,CandD.Choosetheonethatyouthinkisthebestanswer.MarkyouranswersonANSWERSHEETTWO.TEXTAWhatisthenatureofthescientificat
2、titude,theattitudeoftheman or womanwhostudiesandappliesphysics,biology,chemistry,geology,engineering,medicine or anyotherscience?Weallknowthatscienceplaysanimportantroleinthesocietiesinwhichwelive.Manypeoplebelieve,however,thatourprogressdependsontwodifferentaspectsofscience.T
3、hefirstoftheseistheapplicationofthemachines,productsandsystemsofappliedknowledgethatscientistsandtechnologistsdevelop.Throughtechnology,scienceimprovesthestructureofsocietyandhelpsmantogainincreasingcontroloverhisenvironment.Thesecondaspectistheapplicationbyallmembersofsociety
4、ofthespecialmethodsofthoughtandactionthatscientistsuseintheirwork.Whatarethesespecialmethodsofthinkingandacting?Firstofall,itseemsthatasuccessfulscientistisfullofcuriosity-hewantstofindouthowandwhytheuniverseworks.Heusuallydirectshisattentiontowardsproblemswhichhenoticeshaveno
5、satisfactoryexplanation,andhiscuriositymakeshimlookforunderlyingrelationshipsevenifthedataavailableseemtobeunconnected.Moreover,hethinkshecanimprovetheexistingconditionsandenjoystryingtosolvetheproblemswhichthisinvolves.Heisagoodobserver,accurate,patientandobjectiveandappliesl
6、ogicalthoughttotheobservationshemakes.Heutilizesthefactsheobservestothefullestextent.Forexample,trainedobserversobtainaverylargeamountofinformationaboutastarmainlyfromtheaccurateanalysisofthesimplelinesthatappearinaspectrum.Heisskeptical-hedoesnotacceptstatementswhicharenotbas
7、edonthemostcompleteevidenceavailable-andthereforerejectsauthorityasthesolebasisfortruth.Scientistsalwayscheckstatementsandmakeexperimentscarefullyandobjectivelytoverifythem.Furthermore,heisnotonlycriticaloftheworkofothers,butalsoofhisown,sinceheknowsthatmanistheleastreliableof
8、scientificinstrumentsandthatanumberoffactorstendtodisturbobje