◎ 题干
— ______ it be Li Ping who broke the glass?  
— No. It ______ be Wu Dong who did it.   
[     ]
A. Can; must        
B. Must; need     
C. May; must       
D. Need; can
◎ 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“— ______ it be Li Ping who broke the glass?— No. It ______ be Wu Dong who did it.[ ]A. Can; must B. Must; need C. May; mustD. Need; can …”主要考查了你对  【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。