单项选择题

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
<上一题 目录 下一题>
热门 试题

单项选择题
Human ingenuity was initially demonstrated in ______.
A．the use of machines to produce science fiction
B．the wide use of machines in manufacturing industry
C．the invention of tools for difficult and dangerous work
D．the elite's cunning tackling of dangerous and boring work
单项选择题
The word gizmos (line 1, paragraph 2) most probably means ______.
A．programs
B．experts
C．devices
D．creatures
相关试题