聽下面一段對話,回答第26至30題。M：WhatcanIdoforyou?W：I'dliketobuyashi...
問題詳情：聽下面一段對話,回答第26至30題。M：WhatcanIdoforyou?W：I'dliketobuyashirtformysister.M：Whatcolourdoesshelike?W：RedM：Allright.Whatsizedoesshetake?W：LargeM：Whataboutthisone?W：MayItryiton?M：Certainly.W：Looka...