车祸见证书

　　Directions：Forthispart，youareallowed30minutestowriteAnEyewitnessAccountofaTrafficAccident。Youshouldwriteatleast120words，accordingtotheoutlinegivenbelowinChinese。
　　假设你在某日某时某地目击一起车祸，就此写一份见证书。见证书须包括以下几点：
　　1车祸发生的时间及地点；
　　2你所见到的车祸情况；
　　3你对车祸原因的分析。
　　AnEyewitnessAccountofaTrafficAccident
　　Thecaraccidenthappenedatabout7：30onthemorningofApril6th，2003whenIwasonmywaytoschool。
　　Itwasrainingheavily，andtheroadwasveryslippery。Threelittleboysweregoinginfrontofme，eachridingonabike，talkingloudlywitheachotherwhiletheyrode。Oinsteadhewasholdinganumbrellainonehand，andthehandleofthebikeinanother。AsheturnedlefttoHongqiaoRoad，acarcameoutatahighspeedfrombehindatruckparkedonthecorner。Boththeboyandthedriveractedquickly，butitwastoolate。Iheardabignoiseandsawtheboyfallingdownandanumbrellathrownaway。Iwascompletelyshocked。
　　Ithinkthreefactorsattributedtothistragedy。Thefirstfactoristheboysabsentmindedness。Hewastalkingalltheway，dangerouslyholdinganumbrellawhileridingthebike。Thesecondfactoristhebadweatherandtheslipperyroad，whichmakesithardforthedrivertobringthecartoafullstopabruptly。Thelastfactorwastheimproperlyparkedtruck，whichwasbigenoughtomaketheroadconditionsinvisibletothedriverandstudentswhoweregoingtomakeaturn。