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1、Unit2CloningⅠ.阅读理解(2017·9月浙江宁波十校联考)Whatisthenatureofthescientificattitude,theattitudeofthemanorwomanwhostudiesandappliesphysics,biology,chemistry,geology,engineering,medicineoranyotherscience?Weallknowthatscienceplaysanimportantroleinoursocieties.However,manypeoplebelievetha
2、tourprogressdependsontwodifferentaspectsofscience.Thefirstaspectistheapplicationofthemachines,productsandsystemsofknowledgethatscientistsandtechnologistsdevelop.Thesecondistheapplicationofthespecialmethodsofthoughtandactionthatscientistsuseintheirwork.Whatarethesespecialmeth
3、odsofthinkingandacting?Firstofall,itseemsthatasuccessfulscientistiscurious—hewantstofindouthowandwhytheuniverseworks.Heusuallypaysattentiontoproblemswhichhenoticeshavenosatisfyingexplanation,andlooksforrelationshipsevenifthedataavailableseemtobeunconnected.Moreover,hethinksh
4、ecanimprovetheexistingconditionsandenjoystryingtosolvetheproblemswhichthisinvolves.Heisagoodobserver,accurate,patientandobjectiveandusesthefactsheobservestothefullest.Forexample,trainedobserversobtainaverylargeamountofinformationaboutastarmainlyfromtheaccurateanalysisofthesi
5、mplelinesthatappearinaspectrum(光谱).Hedoesnotacceptstatementswhicharenotbasedonthemostcompleteevidenceavailable.Herejectsauthorityastheonlybasisfortruth.Scientistsalwayscheckstatementsandmakeexperimentscarefullyandobjectively.Furthermore,hedoesnotreadilyaccepthisownidea,since
6、heknowsthatmanistheleastreliableofscientificinstrumentsandthatanumberoffactorstendtodisturbobjectiveinvestigation.Lastly,heisfullofimaginationsinceheoftenhastolookforrelationshipsindatawhicharenotonlycomplexbutalsofrequentlyincomplete.Furthermore,heneedsimaginationifhewantst
7、oguesshowprocessesworkandhoweventstakeplace.Theseseemtobesomeofthewaysinwhichasuccessfulscientistortechnologistthinksandacts.【语篇导读】本文是一篇说明文。社会的进步依赖于科技的进步和应用,科技的应用涉及两方面,一是科学家所研发的机器、产品和知识体系,二是科学家在研究中特别的思考和行为模式。本文主要介绍了科学家在科学研究中的思考和行为模式。1.Whichofthefollowingstatementsaboutacurio
8、usscientistisWRONG? A.Hefocusesontheproblemsthathavenoreasonablee
