题目内容
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
A
【解析】句意:他的老师告诉他因为他的父母都在海外工作,他的祖父母或他的一位叔叔被允许参加父母家长会。either …or引导主语时,谓语采取就近的原则。one of his uncles靠近谓语的位置,所以用单三形式,又因为前面用了told,说明是一般过去时,时态前后要一致。所以用was,故选A。
考点: 考查主谓一致和时态的用法。
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