◎ 题干
— Where is Lucy, Jane? 
— I am not sure. _____.
[     ]
A. She must have gone home
B. She can't have gone home
C. She should have gone home
D. She might have gone home
◎ 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“—Where is Lucy, Jane?— I am not sure. _____. [ ]A. She must have gone home B. She can't have gone home C. She should have gone home D. She might have gon…”主要考查了你对  【虚拟语气】  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。