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1、accurateaswell.OfficialsfromGreenwichObservatoryhavetheclockcheckedtwiceaday.OntheB.B.C.youcanheartheclockwhenitisactuallystrikingbecausemicrophonesareconnectedtotheclocktower.BigBenhasrarelygonewrong.Once,however,itfailedtogivethecorrecttime.Apainte
2、rwhohadbeenworkingonthetowerhungapotofpaintononeofthehandsandsloweditdown! Lesson72AcarcalledBluebird“蓝鸟”汽车 Thegreatracingdriver,SirMalcolmCampbell,wasthefirstmantodriveatover300milesperhour.HesetupanewworldrecordinSeptember1935atBonnevilleSaltFlat
3、s,Utah.Bluebird,thecarhewasdriving,hadbeenspeciallybuiltforhim.Itwasover30feetinlengthandhada2500horse-powerengine.AlthoughCampbellreachedaspeedofover304milesperhour,hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun.Afterhisat
4、tempt,Campbellwasdisappointedtolearnthathisaveragespeedhadbeen299milesperhour.However,afewdayslater,hewastoldthatamistakehadbeenmade.Hisaveragespeedhadbeen301milesperhour.Sincethattime,racingdrivershavereachedspeedsofover400milesanhour.Following hisf
5、ather'sfootstepsmanyyearslater,SirMalcolm'sson,Donald,alsosetupaworldrecord.Likehisfather,hewasdrivingacarcalledBluebird. Lesson73Therecord-holder纪录保持者 Littleboyswhoplaytruantfromschoolareunimaginative.Aquietday'sfishing,oreighthoursinacinemaseeing
6、thesamefilmoverandoveragain,isusuallyasfarastheyget.Theyhaveallbeenputtoshamebyaboywho,whileplayingtruant,travelled1600miles.Hehitch-hikedtoDoverand,towardsevening,wentintoaboattofindsomewheretosleep.Whenhewokeupnextmorning,hediscoveredthattheboathad
7、,inthemeantime,travelledtoCalais.Noonenoticedtheboyashecreptoff.Fromthere,hehitch-hikedtoParisinalorry.Thedrivergavehimafewbiscuitsandacupofcoffeeandlefthimjustoutsidethecity.ThenextcartheboystoppeddidnottakehimintothecentreofParisashehopeditwould,bu
8、ttoPerpignanontheFrench-Spanishborder.TherehewaspickedupbyapolicemanandsentbacktoEnglandbythelocalauthorities.Hehassurelysetuparecordforthethousandsofboyswhodreamofevadingschool. Lesson74Outofthelimelight舞台之外 Anancientbusstoppedbyadryriverbedandapa
