【简答题】Two recent studies have found that punishment is not the best way to influence behavior. One showed that s are much more cooperative if they work in a system based on rewards. [2] They had about ...
【简答题】Miss Zhao is one of the most popular teachers in the school.Yesterday she came into the with a big smile on her face.She said to her that she was to see they did well in the sports meeting.But was not...