单项选择题 Who developed the pigeon project？（）

判断题 CP is concerned with the internal processes involved in making sense of the environment，and decide what action might be appropriate.（）

单项选择题 This research shows that，in terms of the performance of conceptual problems，which one is better between laptop note taking and longhand note taking？（）

单项选择题 The psychological process does not include（）.

单项选择题 Tom and Jack are both very clever.（），Tom is （）Jack.