问题描述: 在某些独立主格结构,如“单数名词+介词短语”中,名词前不用冠词 举例子 1个回答 分类:英语 2014-11-24 问题解答: 我来补答 He entered the room,book in hand (=with a book in his hand)比较:He entered the room,a box on his head.注意:如果是in 以外的介词,限定词不可省请及时采纳,不懂继续问( 天天在线 ) 展开全文阅读