問題詳情
【題組】49.Besides reducing human labor, robots can also
(A)make a few decisions for themselves.
(B)deal with some errors with human intervention.
(C)improve factory environments.
(D)cultivate human creativity.
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)