4、7.Globalwarmingislikelyto_____aseriesofunpleasanteffects.A.doubleB.fastenC.triggerD.alleviate8.Thatyoungmanstilldenies_______thefirebehindthestore.A.start B.tostart C.havingstarted D.tohavestarted9.______receivingfinancialsupportfromfamily,communityorthegovernmentis al