有關accidents的精選大全

02-27 fromthehealthpointofviewwearelivinginamarvelousage.weareimmunizedfrombirthagainstmanyofthemostdangerousdiseases.alargenumberofoncefatalillnessescannowbecuredbymoderndrugsandsurgery.itisalmostcertainth...

10-09 Step1:lead-in.T:whatdothetwopicturesabovetellus?S:Terribleaccidentshappened.T:Everydaywegotoschoolandcomebackhomebybus,bybikeoronfoot.Weshouldknowhowtoprotectourselvesformtheroadaccidents.Todaywewilll...