6、iswife.B.Hisboss.C.Hissecretary.12.Whatisthemessageabout?A.AmeetingB.AvisittoFrance.C.Thedateforatrip.听第9段材料,回答第13至16题。13.Whocould the manspeakermostprobablybe?A.Apersonwhosawtheaccident.B.Thedriverofthelorry.C.Apoliceofficer.14.WhatwasMrs.Franksdoingwhe