[简答]  二、阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。Jane:Hi,welcometoHal’sComputerWorld.Smith:Iwouldliketobuyacomputerformyson.Iwastolditischeapertobuycomputershere.Doyouhaveanyrecommendations?Jane:Yes.Wehaveplentyofchoicesforyou.So,homecomputeroralaptop,whichonedoeshelike?Smith:HeprefersASUS(华硕),laptop,whichismuchmoreconvenient.Jane:Isee.ASUSF83E335Cr-SL.Itisreallysuitableforstudents.Smith:Letmesee.Well,it’sgoodbutIdon’tthink320GBisenough.Jane:Ifyouwishtoupgradetheharddrive,wecandefinitelydoso.Itcosts150toupgradeitfrom320GBto500GB.Smith:Great.Mysonlikeskeepingalotofmoviesandpicturesontheharddrive.Jane:Noproblem.I’llgiveyouamoredetailedbrochurelater.Smith:Thankyou.MayIhaveadiscount?Jane:Intotalitcosts3900yuan.IfyoupayforitonSaturdayorSundaythisweek,youcanactuallyget5percentofftheusualsaleprice.Smith:Wow.That’sreallygood.