杜威认为:“实践就是人类应对环境的一种活动,这种活动和动物适应环境的活动相比,没有本质的区别。”杜威的观点否认了实践的( )
Although there were only five athletes ____ in the race, it was a rather exciting one.
Not until the stadium of Bird’s nest was completed in the end ____back to their normal position.
The sailors had faith ____ Captain Cook for he was honest ____ them.
_______ the necklace borrowed from her friends made her_____ completely.
John, look at the time. ____ you play the piano at such a late hour?