5、etoff4.couldlivewithus 5.shouldgatheryourcourageⅢ.单项填空1.It________bethepostmanatthedoor.It'sonlysixo'clock.(2011·江西)A.mustn'tB.can'tC.won'tD.needn't答案 D [考查虚拟语气。句意:不可能是邮递员在门口,才六点钟呢。mustn't禁止,不允许;can't不可能;won't不愿意,就是不,偏不;needn't不需要。]2.We________John'snameontheraceli
6、styesterdaybutforhisrecentinjury.(2011·江西)A.willputB.willhaveputC.wouldputD.wouldhaveput答案 D [考查虚拟语气。句意:要不是因为他最近受伤,我们本应该把John的名字加进昨天的比赛名单中。butfor是虚拟语气的提示,yesterday表示过去的时间。故选D。]3.I________throughthatbitterperiodwithoutyourgeneroushelp.(2011·陕西)A.couldn'thavegoneB.di
7、dn'tgoC.wouldn'tgoD.hadn'tgone答案 A [考查虚拟语气。句意:没有你的慷慨帮助,我是不可能度过那段痛苦的时期的。]4.—Pityyoumissedthelectureonnuclearpollution.—I________it,butIwasbusypreparingforajobinterview.(2011·福建)A.attendedB.hadattendedC.wouldattendD.wouldhaveattended答案 D [考查虚拟语气。句意:—真可惜你错过了那场有关核污染的讲座