问题描述:
语法提问,关于形容词
Introduction is the background information essential to the play.
其中essential应该是形容词吧?
为什么不写成
Introduction is the essential background information to the play
Introduction is the background information essential to the play.
其中essential应该是形容词吧?
为什么不写成
Introduction is the essential background information to the play
问题解答:
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