問題詳情

Sony’s technicians (a)have programmed  Aibo to walk around (b)by himself  and to express a few “emotions”: He wags his tail (c)or  flashes his eyes (d) in respond to spoken commands.  (Error Correction)

參考答案

答案:D
難度:困難0.35942
統計:A(52),B(62),C(57),D(124),E(0)

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