◎ 题干
The warning of the storm, ______ over the radio and on TV, spread quickly through the province.  
[     ]
A. broadcasting  
B. having broadcast  
C. broadcast  
D. to be broadcast
◎ 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“The warning of the storm, ______ over the radio and on TV, spread quickly through the province.[ ]A. broadcasting B. having broadcast C. broadcast D. to be …”主要考查了你对  【过去分词】  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。