The central problems of AI research include _______ , _______ , _______ , learning, _______ , perception and the ability to move and manipulate objects.
【简答题】单词拼写。 1. The sky is no longer clear in this area, because it has been badly a__________ by pollution. 2. For him, performing on the stage was no more than a means of e__________ his living. 3. You can...
【简答题】4. The children staged a strike because ____.A. A) their bosses failed
to meet their demand to see the color of cash. B. B) their bosses had time and again threatened them with bodily harm C. C) they...