ngpassages,youwillfindquestionsorunfinishedstatements.foreachquestionorstatementthereare4choicesmarkedA,B,CandD.YoushouldmakethecorrectchoiceandwritethecorrespondingletterontheAnswerSheet.Task1Aroundtheworldmoreandmorepeoplearetakingpartindangeroussportsandactivities.Now,therearepeoplewholookforanimmediateexcitementfromariskyactivitywhichmayonlylastafewminutesorevenseconds.Iwouldconsiderbungeejumping(蹦极)tobeagoodexampleofsuchanactivity.Youjumpfromahighplace200metersabovethegroundwithanelastic(弹性的)ropetiedtoyourfeet.Youfallatupto150kilometersanhouruntiltheropestopsyoufromhittingtheground.Itissaidthatabout2millionpeoplearoundtheworldhavenowtriedbungeejumping.Otheractivitieswhichmostpeoplearoundtheworldhavenowtriedbungeeincludejumpingfromtallbuildingsanddivingintotheseafromthetopofhighcliffs.