◎ 题干
Mary is ill today. If she _____, she _____ absent from school.
[     ]
A. were not ill; wouldn't be       
B. had been ill; wouldn't have been   
C. had been ill; should have been     
D. hadn't been ill; could be
◎ 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“Mary is ill today. If she _____, she _____ absent from school. [ ]A. were not ill; wouldn't be B. had been ill; wouldn't have been C. had been ill; sho…”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。