Concentration is one of the most important elements in dangerous driving.

Romeo and Juliet is one of the four most famous tragedies of Shakespeare.（)

The extortion of Good Samaritan is a pervasive immorality and one of the most controversia

Which one is one of the most important factors in the success or failure of any IT pro

In short he is one of the most promising

It is one of the most pressing problems fa

It is one of the most 【pressing 】problems facing