◎ 题干
Look! Tom is too sleepy to work.He _______ up watching TV.
A.mustn’t have stayedB.shouldn’t have stayed
C.mustn’t stayD.ought not to say.
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“Look! Tom is too sleepy to work.He _______ up watching TV.A.mustn’t have stayedB.shouldn’t have stayedC.mustn’t stayD.ought not to say.…”主要考查了你对  【虚拟语气】【情态动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。