【Einsteinwasbornin1879inGermany.Asachildhewasslowtolearntotalk.Asapupilhewasbackward.Butwhenhewasfourteenyearsoldhebecameclever.Hetaughthimselfmathsfromtextbooks.Hestudie】

　　Einsteinwasbornin1879inGermany.Asachildhewasslowtolearntotalk.Asapupilhewasbackward.Butwhenhewasfourteenyearsoldhebecameclever.Hetaughthimselfmathsfromtextbooks.Hestudiedhardbecausehewantedtobeaphysicist.

　　In1901Einsteinbeganteaching.In1902hecontinuedhisstudiesattheUniversityofZurich.Severalyearslaterheformulated(系统地阐述)hisfamousTheoryofRelativity(相对论).Tomostpeoplethelawofrelativityisdifficulttoexplain.ButonceEinsteinexplainedittoagroupofyoungstudents.Hesaid”Whenyousitwithagoodgirlfortwohoursyouthinkitisonlyaminute.Butwhenyousitonahotstoveforaminuteyouthinkit'stwohours.Thatisrelativity."

　　AfterHitlercameintopowerinGermanyEinsteinwenttoAmerica.In1940EinsteinbecameanAmericancitizen.In1955Einstein'slifeendedattheageofseventy-six.

　　36.WhenEinsteinwasapupiloftwelvehe_______.

　　A.wasnotquickinlearningtotalk B.waspoorinhisstudies

　　C.studiedveryhard D.hardlylaggedbehind

　　37.Thelawofrelativityis_______.

　　A.veryhardformostpeopletounderstand

　　B.toohardforEinsteinhimselftoexplain

　　C.toohardtoexplaintoanybodyexceptEinstein

　　D.easytounderstandonlyfortheyoungstudents

　　38.Whichofthefollowingdoyouthinkistrue?

　　A.TheGermansowedtheirscientificprogresstoEinstein.

　　B.TheAmericansowedalltheireconomicdevelopmenttoEinstein.

　　C.Einsteinowedagreatdealtothemodernworld.

　　D.Einsteinmadeaverygreatcontributiontomodernscience.

　　39.Thetitleforthispassageshouldbe"_______".

　　A.TheoryofRelativity B.AnAmericanCitizen

　　C.AlbertEinstein D.Einstein'sContribution