The new trend in artificial intelligence research stems from ______.A.the shift of the foc

The new trend in artificial intelligence research stems from ______.

A．the shift of the focus of study on to the recognition of the shapes of objects

B．the belief that human intelligence cannot be duplicated with logical, step-by-step programs

C．the aspirations of scientists to duplicate the intelligence of a ten-month-old child

D．the efforts made by scientists in the study of the similarities between transistors and brain cells

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