bartdebsky
Member
- Joined
- Mar 20, 2016
- Member Type
- Student or Learner
- Native Language
- Polish
- Home Country
- Poland
- Current Location
- Poland
I have got a problem with this sentence: A large number of studies have/has been carried out by scientists. Which version is correct? I am thinking whether a verb should refer to "a large number" as a singual noun, or it refers to studies? Can you help me?