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题目内容
（西安石油大学大学英语二）
Seeing and perceiving are ________.(本题1.5分)
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