单选题 In order to get the full benefits of automation, labor will depend mostly on _______.

A、 additional payment to the permanently dismissed workers
B、 the increase of wages in proportion to the increase in productivity
C、 shorter working hours and more leisure time
D、 strong drive for planning new installations

【正确答案】 C

【答案解析】这道题是定位于文章的第三段的最后一句话的：It is possible，however，that labor will rely mainly on reduction in working hours in order to gain full share in the fruits of automation．答案项C)正好是上面这句话的准确变形。