高等教育 / 大学英语3
(单选题) Seeing and perceiving are _ _ _ _ _ .( )
A、 the same action
B、 two separate actions
C、 two actions carried on entirely by the eyes
D、 several actions that take place at different times
A、 the same action
B、 two separate actions
C、 two actions carried on entirely by the eyes
D、 several actions that take place at different times
参考答案：