题目内容：

Madam Curie,---- to scientific research,was awarded the Nobel Prize twice
横线里的是devoted还是who devoted?

优质解答

devoted 就等于 who was devoted.
这里devoted 就是过去分词做定语的用法.修饰 Madam Curie
,devoted to scientific research,相当于一个定语从句.
意思是 他致力于科学研究.
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