资源描述：
《某某省通联县水产良种场建设项目》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、unawareofthedanger.Thebullwasbusywiththematadoratthetime,butitsuddenlycaughtsightofthedrunkwhowasshoutingruderemarksandwavingaredcap.Apparentlysensitivetocriticism,thebullforgotallaboutthematadorandchargedatthedrunk.Thecrowdsuddenlygrewquiet.Thedrunk,however,seemedquitesureofhimself.Whenthebull
2、gotclosetohim,heclumsilysteppedasidetoletitpass.Thecrowdbrokeintocheersandthedrunkbowed.Bythistime,however,threemenhadcomeintotheringandtheyquicklydraggedthedrunktosafety.Eventhebullseemedtofeelsorryforhim,foritlookedonsympatheticallyuntilthedrunkwasoutofthewaybeforeoncemoreturningitsattentiont
3、othematador. Lesson71Afamousclock一个著名的大钟 WhenyouvisitLondon,oneofthefirstthingsyouwillseeisBigBen,thefamousclockwhichcanbeheardallovertheworldontheB.B.C.IftheHousesofParliamenthadhotbeenburneddownin1834,thegreatclockwouldneverhavebeenerected.BigBentakesitsnamefromSirBenjaminHallwhowasresponsi
4、bleforthemakingoftheclockwhenthenewHousesofParliamentwerebeingbuilt.Itisnotonlyofimmensesize,butisextremelyaccurateaswell.OfficialsfromGreenwichObservatoryhavetheclockcheckedtwiceaday.OntheB.B.C.youcanheartheclockwhenitisactuallystrikingbecausemicrophonesareconnectedtotheclocktower.BigBenhasrar
5、elygonewrong.Once,however,itfailedtogivethecorrecttime.Apainterwhohadbeenworkingonthetowerhungapotofpaintononeofthehandsandsloweditdown! Lesson72AcarcalledBluebird“蓝鸟”汽车 Thegreatracingdriver,SirMalcolmCampbell,wasthefirstmantodriveatover300milesperhour.HesetupanewworldrecordinSeptember1935atB
6、onnevilleSaltFlats,Utah.Bluebird,thecarhewasdriving,hadbeenspeciallybuiltforhim.Itwasover30feetinlengthandhada2500horse-powerengine.AlthoughCampbellreachedaspeedofover304milesperhour,hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun.Afterhisattempt,Campbellwasdisappointe
7、dtolearnthathisaveragespeedhadbeen299milesperhour.However,afewdayslater,hewastoldthatamistakehadbeenmade.Hisaveragespeedhadbeen301milesperhour.Sincethattime,racingdrivershavereachedspeedsofover400milesanhour.Following hisfather'sf
