3.我们要知道的语法重点,【Nothing could have been 】【Nothing could have been more annoying.】 【No one could be/have been.没有人...】 【No one could be/have been fatter没有人更胖了】【Nothing could have been...没有...更...】 【Nothing could have been more exciting. 】【No face could be uglier.一张脸更丑了】 【No books could be more interesting.】。