坐等,not only a student 后面加单数还是复数?more than one student 后面呢?

问题描述:

坐等,not only a student 后面加单数还是复数?more than one student 后面呢?
突然间就越想越纠结
也请不确定的不要乱说
打错一点 应该是not just one student

单数
复数