instructedtodriveoutoftown,Ibegantoacquireconfidence.SurethatIhadpassed,Iwasalmostbeginningtoenjoymytest.Theexaminermusthavebeenpleasedwithmyperformance,forhesmiledandsaid,'Justonemorething,MrEames.Letussupposethatachildsuddenlycrossestheroadinfrontofyou.AssoonasItaponthewindow,Iwantthecartobestoppedimmediately.'Icontinueddrivingandaftersometime,theexaminertappedloudly.Thoughthesoundcouldbeheardclearly,ittookmealongtimetoreact.Isuddenlypressedthebrakepedalhardandwewereboththrownforward.Theexaminerlookedatmesadly.'MrEames,'hesaid,inamournfulvoice,'youhavejustkilledthatchild!'lesson70Redfordanger危险的红色Duringabullfight,adrunksuddenlywanderedintothemiddleofthering.Thecrowdbegantoshout,butthedrunkwasunawareofthedanger.Thebullwasbusywiththematadoratthetime,butitsuddenlycaughtsightofthedrunkwhowasshoutingruderemarksandwavingaredcap.Apparentlysensitivetocriticism,thebullforgotallaboutthematadorandchargedatthedrunk.Thecrowdsuddenlygrewquiet.Thedrunk,however,seemedquitesureofhimself.Whenthebullgotclosetohim,heclumsilysteppedasidetoletitpass.Thecrowdbrokeintocheersandthedrunkbowed.Bythistime,however,threemenhadcomeintotheringandtheyquicklydraggedthedrunktosafety.Eventhebullseemedtofeelsorryforhim,foritlookedonsympatheticallyuntilthedrunkwasoutofthewaybeforeoncemoreturningitsattentiontothematador.Lesson71Afamousclock一个著名的大钟WhenyouvisitLondon,oneofthefirstthingsyouwillseeisBigBen,thefamousclockwhichcanbeheardallovertheworldontheB.B.C.IftheHousesofParliamenthadhotbeenburneddownin1834,thegreatclockwouldneverhavebeenerected.BigBentakesitsnamefromSirBenjaminHallwhowasresponsibleforthemakingoftheclockwhenthenewHousesofParliamentwerebeingbuilt.Itisnotonlyofimmensesize,butisextremelyaccurateaswell.OfficialsfromGreenwichObservatoryhavetheclockcheckedtwiceaday.OntheB.B.C.youcanheartheclockwhenitisactuallystrikingbecausemicrophonesareconnectedtotheclocktower.BigBenhasrarelygonewrong.Once,however,itfailedtogivethecorrecttime.Apainterwhohadbeenworkingonthetowerhungapotofpaintononeofthehandsa