考研英语 句子分析His appointment comes shortly before Mr.Obama is set to unveil a broad new policy initiative on job creation.这句子中的initiative是名词还是形容词?如果是形容词,它修饰什么?怎么翻译?

问题描述:

考研英语 句子分析
His appointment comes shortly before Mr.Obama is set to unveil a broad new policy initiative on job creation.
这句子中的initiative是名词还是形容词?如果是形容词,它修饰什么?怎么翻译?