His teacher told him that since his parents were working abroad ,either27.His teacher told him that since his parents were working abroad ,either his grandparents or one of his uncles ______ allowed to come to the parents’ meeting .A.was B.were C.are D.is 选什么?为什么?
问题描述：
His teacher told him that since his parents were working abroad ,either
27.His teacher told him that since his parents were working abroad ,either his grandparents or one of his uncles ______ allowed to come to the parents’ meeting .
A.was B.were C.are D.is
选什么?为什么?
答
选a啊，就近原则
答
答案示例：
选A
解析：his parents were 可判断为过去式，故排除CD。
his uncles为第三人称，故选A
答
这里是一般过去式的被动语态 从told 看出来
one of +复数名词 视为单数 句中含义为其中一个叔叔
综上所述 过去时态 单数 所以选A