Thingscangowrongonabigscale,asanumberofpeoplerecentlydiscoveredinParramatta,asuburbofSydney.Duringtherushhouroneeveningtwocarscollidedandbothdriversbegantoargue.Thewomanimmediatelybehindthetwocarshappenedtobealearner.Shesuddenlygotintoapanicandstoppedhercar.Thismadethedriverfollowingherbrakehard.Hiswifewassittingbesidehimholdingalargecake.Asshewasthrownforward,thecakewentrightthroughthewindscreenandlandedontheroad.Seeingacakeflyingthroughtheair,alorrydriverwhowasdrawingupalongsidethecar,pulledupallofasudden.Thelorrywasloadedwithemptybeerbottlesandhundredsofthemslidoffthebackofthevehicleandontotheroad.Thisledtoyetanotherangryargument.Meanwhile,thetrafficpiledupbehind.Ittookthepolicenearlyanhourtogetthetrafficonthemoveagain.Inthemeantime,thelorrydriverhadtosweepuphundredsofbrokenbottles.Onlytwostraydogsbenefitedfromallthisconfusion,fortheygreedilydevouredwhatwasleftofthecake.Itwasjustoneofthosedays!
Whydidthewomaninthecarbehindgetintoapanic?
求求大大回答...小弟将感激万分(文法必须正确)