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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.TEXTAWhatisthenatureofthescientificattitude,theattitudeofthe
2、man or womanwhostudiesandappliesphysics,biology,chemistry,geology,engineering,medicine or anyotherscience?Weallknowthatscienceplaysanimportantroleinthesocietiesinwhichwelive.Manypeoplebelieve,however,thatourprogressdependsontwodifferentaspectsofscience.Thefirstoftheseistheapplicationofthemachines,pr
3、oductsandsystemsofappliedknowledgethatscientistsandtechnologistsdevelop.Throughtechnology,scienceimprovesthestructureofsocietyandhelpsmantogainincreasingcontroloverhisenvironment.Thesecondaspectistheapplicationbyallmembersofsocietyofthespecialmethodsofthoughtandactionthatscientistsuseintheirwork.Wha
4、tarethesespecialmethodsofthinkingandacting?Firstofall,itseemsthatasuccessfulscientistisfullofcuriosity-hewantstofindouthowandwhytheuniverseworks.Heusuallydirectshisattentiontowardsproblemswhichhenoticeshavenosatisfactoryexplanation,andhiscuriositymakeshimlookforunderlyingrelationshipsevenifthedataav
5、ailableseemtobeunconnected.Moreover,hethinkshecanimprovetheexistingconditionsandenjoystryingtosolvetheproblemswhichthisinvolves.Heisagoodobserver,accurate,patientandobjectiveandapplieslogicalthoughttotheobservationshemakes.Heutilizesthefactsheobservestothefullestextent.Forexample,trainedobserversobt
6、ainaverylargeamountofinformationaboutastarmainlyfromtheaccurateanalysisofthesimplelinesthatappearinaspectrum.Heisskeptical-hedoesnotacceptstatementswhicharenotbasedonthemostcompleteevidenceavailable-andthereforerejectsauthorityasthesolebasisfortruth.Scientistsalwayscheckstatementsandmakeexperimentsc
7、arefullyandobjectivelytoverifythem.Furthermore,heisnotonlycriticaloftheworkofothers,butalsoofhisown,sinceheknowsthatmanistheleastreliableofscientificinstrumentsandthatanumberoffactorstendtodisturbobje