◎ 题干
When the rescue workers arrived, they were sad to see what _____ of the relics after the big fire.
[      ]
A. was remained  
B. remained  
C. was made  
D. made
◎ 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“When the rescue workers arrived, they were sad to see what _____ of the relics after the big fire. [ ]A. was remained B. remained C. was made D. made …”主要考查了你对  【系动词】  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。