To our great joy,the workers who had been trapped underground were finally saved.这里的to our great joy 在句中做什么成分?
2022-01-24 05:04:10 41次 反馈错误 加入收藏 正确率 : 100%
题目内容：
To our great joy,the workers who had been trapped underground were finally saved.这里的to our great joy 在句中做什么成分?
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