◎ 题干
-There is a mobile phone on the desk. Is it Li Yong's?
-It __________ Li Yong's. He went to Shanghai two days ago.
[     ]
A. can be
B. can't be
C. must be
D. might be
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“-There is a mobile phone on the desk. Is it Li Yong's?-It __________ Li Yong's. He went to Shanghai two days ago.[ ]A. can beB. can't beC. must beD. m…”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。