◎ 题干
Frank insisted that he _____ asleep I had great difficulty in waking him up.   
A. was not                      
B. shouldn't be
C. were not                    
D. shan't
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Frank insisted that he _____ asleep I had great difficulty in waking him up.A. was notB. shouldn't be C. were not D. shan't…”主要考查了你对  【一般过去时】  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。