Unit8测试(限时：60分钟满分：100分)一、单项选择(每小题1.5分，共15分)1.Thereis________islandinthemiddleofthelake.It's________mostbeautifulislandIhaveeverseen.A.a；theB.a；aC.an；theD.an；an2.Whentheboysawhismother,heranquickly______her.A.outB.fromC.withD.towards3.YangLinisa________oftheTVprogramKeepRunning.Heoftenwatchesit.A.fanB.ticketC.successD.tool4.Mobilephonesareimportantinthe________world.A.ancientB.modernC.braveD.silly5.ImetLucyinth...