more than one,many a的用法

问题描述:

more than one,many a的用法

More than one 不止一个,意思是很多;many a一个又一个

“more than one + 单数名词”虽有复数概念,但习惯上用单数动词.
  e.g.:More than one person is involved in this.
  与此事有牵连的人不止一个.
  类似的,“many a + 单数名词”也用单数动词.
e.g.:
  Many a famous pop singer has been ruined by drugs.