如one or two students 做主语,谓语动词是用单数还复数?

题目

如one or two students 做主语,谓语动词是用单数还复数?

答案

a / an + 单名+ or two " 大多接单数谓语："one or two + 复名"接复数谓语.e.g.
①Only a word or two is (are )needed.只需说一两句.
②One or two reasons were suggested .提出一两条理由.