48. Which of the following functions of robots is NOT mentioned in the article?
(A) Conversing with people
(B) Adjusting their forms and functions
(C) Reacting to people’s pats
(D) Hoisting people up
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統計: A(171), B(104), C(149), D(49), E(0) #3100685
統計: A(171), B(104), C(149), D(49), E(0) #3100685