He is an hour late by now．He last night．A．must stay upB．should stay upC．should have stayed up D．must have stayed up-高中英语-n多题

◎ 题干

He is an hour late by now．He last night．

A．must stay up	B．should stay up
C．should have stayed up	D．must have stayed up

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◎ 解析

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◎ 知识点

根据n多题专家分析，试题“He is an hour late by now．He last night．A．must stay upB．should stay upC．should have stayed up D．must have stayed up…”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。

◎ 相似题

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