What did researchers find puzzling about the first-night effect?
举一反三
- What did researchers at the University of Pennsylvania find about people’s preference of news?
- What did the researchers find from the study of capuchin monkeys?
- 1.What did the study find about the effect of having more job Authority?
- What did the poll find out about wilfing( )
- 1. What did WHO find about mobile phone?